Torqturn Pneumatic Hydraulic Actuator Catalogue by Australian Valve Centre

G

RANGE HIGH TORQUE GP/GH & AGP/AGH ACTUATORS

G Range Scotch Heavy Duty Yoke actuators are available in hydraulic and pneumatic and provide a large torque range compact body design. G Range actuators are an improvement on the basic competitors scotch yoke concept and feature an improved reaction bar in addition to adding replaceable bearings, a highly efficient wear and corrosion resistant coating system and a tension rod compressed spring. This enhanced design greatly improves efficiency, reduces wear and extends the actuator’s life. The combining of these technologies, enhancements, and superior quality control techniques ensures a high quality assembly which forms the heart of our extended service actuators - the G Range.

APPLICATIONS

Automation of any quarter-turn mechanism such as Ball, Plug and Butterfly Valves.

FEATURES

Service Rated - G Range models are qualified by accelerated wear testing. The actual service life may be predicted based upon specific application parameters and environmental conditions. Proper actuator selection, enhanced by proprietary data analysis methods, allows optimum performance and operating economy

Replaceable Bearings - Low friction, permanently lubricated, high performance bearings protect sliding and rotating components, significantly extending actuator life.

Four Year Warranty - G Range actuators are backed by the industry’s strongest materials and workmanship warranty.

Corrosion Resistance - G Range actuators incorporate protective internal and external coatings, assuring the actuator’s reliable operation in the harshest of environments. The air/hydraulic cylinder is PTFE/XYLAN lined for further corrosion resistance which also reduces friction providing ease/smoothness of operation. The actuator exhibits excellent corrosion resistance, confirmed by Salt Spray Testing. Construction features prevent water ingress, allowing G Range actuators to meet IP 66 and IP 67M specifications. The G Range tension rod is a high strength alloy steel treated to provide a highly corrosion and wear resistant finish. The superior surface finishes, and self-lubricating bearings maximise the transfer of input energy directly to the valve stem. The tension loaded spring minimises radial loads on the piston rod, further enhancing efficiency.

Safety - The G Range facilitates safe installation and removal of the spring module. It allows for the removal of the spring module in a manner that eliminates accidental release of the spring force.

Interchangeability - The ease of interchanging the power and spring modules allows quick reversal of the “fail-safe” mode, while providing for the addition of over-rides, accessories and other modules.

Design - The G Range modular design features field serviceable modules. The available modules include the drive, power, spring and over-ride. These modules are removable, serviceable and interchangeable without removing the actuator from the valve. This procedure does not require special tools or disassembly of any module. This unique feature reduces required plant shutdown time for service. Modules may be replaced as an assembly or serviced at your maintenance facility.

Modular Inventory - All modules may be purchased separately or in any combination. This features allows reduced parts and spares inventory at the distribution facility, while substantially increasing the availability of different model configurations.

Namur - The shaft driven accessory interface conforms to the NAMUR standard and is identical on all G Range actuators, allowing for standardisation of accessory mounting hardware and installation practices. Compact - The G Range design optimises the centre of gravity location, is significantly lighter, and requires less space than other actuators of equal or lesser torque output.

PNEUMATIC & HYDRAULIC

G RANGE GP/GH & AGP/AGH ACTUATORS

ADVANTAGES

Corrosion Protected

O-Rings are fitted on body caps and all joints. This ensures an effective seal to prevent ingress of water. With one way vent checks, total O-Ring sealing, the orange design prevents water ingress and seals out the environment.

Also the Air/Hydraulic cylinder is XYLAN/PTFE lined. Tie-bars on the GP/GH power module are corrosion resistant, and internal and external surfaces are coated to protect in harsh environments. The AGP/AGH Series has no external side bars.

ISO Valve Mounting

The G Range Actuators interface meets ISO 5011 standard, and meets the dimensional requirements of ISO defined for each torque range.

Standardised Interface

The shaft driven accessory interface conforms to NAMUR and are identical on all G Range models, allowing standardisation of accessory mounting hardware and installation practices.

Wear Resistant

The guide rod and piston rod have an advanced surface treatment, which combined with self-lubricating bearings, provides superior wear resistance and extends the life of all sliding components.

High Efficiency

The piston rod and guide block connection have superior surface finishes and self-lubricating bearings to maximise input energy transfer directly to the valve stem. Efficiency is further

GENERAL APPLICATION

Double acting: 830~250,000 Nm

Spring return end torques: 307~71764 Nm

YOKE DESIGN

Symmetric or Canted (Inclined) Yokes

enhanced by the tension - loaded spring, minimising radial loads on the piston rod.

Bidirectional Travel Stops

Integral bidirectional travel stops, adjustable from 80°to 100° of total valve travel prevents excessive valve seat wear.

Long Service Life

The G Range actuators incorporate four stages of internal and external coatings to resist severe weather, chemical and petroleum environments. The inner surface of the air cylinder is coated with PTFE/XYLAN providing enhanced corrosion resistance and self-lubrication.

Modular Design

G Range actuators design provides field serviceable drive, power, spring and over-ride modules. The modules are removable, serviceable and inter-changeable without the need to remove the actuator from the valve. Modules are available for separate purchase to reduce spare parts inventory.

Spring Module

To ensure the safety of personnel during installation and maintenance, the spring module has been designed so that it can only be removed from the power module with the spring in the fully extended position.

This prevents accidental release of the spring force, protecting personnel from injury and the actuator from accidental damage.

Standard: -20°C~80°C Pneumatic: 3~7 Bar

Low Temperature: -40°C~80°C

High Temperature: -20°C~120°C

Torqturn G-Range actuators are available with either symmetric or canted yokes. The traditional symmetric yokes provide efficient operation at both the ‘end to close’ and ‘break to open’ positions. Canted yokes provide higher ‘break to open’ torques and are used where lower ‘run’ and ‘end’ torques are acceptable. Torqturn actuators utilise the optimal solution depending on actuator size.

Hydraulic: 70~200 Bar

Pneumatic Model GP Double Acting

High Pressure Hydraulic Model GH Spring Return

Pneumatic Model AGP Double Acting

DESIGN FEATURES OFFER UNIQUE BENEFITS G RANGE GP & GH ACTUATORS

1. Safe Spring Lock

Positively locks the spring module in place under load. Prevents spring module detachment from the drive module.

2. Reduced Wear

The design of connection between the piston rod and the guide block compensates for side load deflection and there by reduces wear on the rod, bearings and seals.

3. Standardised Mounting

The NAMUR mounting configuration allows standardisation of mounting hardware for a wide range of shaft driven accessories.

4. Replaceable Bearings

Replaceable bearings protect sliding and rotating components, with suitability for either dry or lubricated working conditions.

5. Coated Guide Bar

PTFE coated chrome moly thrust bar prevents yoke pin axial movement, transferring axial loads directly to the drive module case.

6. Optional Over-ride

Internal hydraulic over-ride cylinder module for spring-return models doesn’t increase actuator length.

7. Ease of Lifting

G25 and larger models are equipped with four lifting eyes for safe actuator handling during shipping installation and removal.

8. Integral Housing Vent

The main actuator housing incorporates an integral check valve in order to release overpressure.

9. 80°~100° Travel Adjustment

Bi-directional travel stops are integral to the actuator. The stops allow 80° ~ 100° total travel adjustment and are designed to prevent ingress of foreign matter and water.

10. Yoke Glide Shaft

The high tensile shaft is enclosed in a self lubricating bronze glide slider preventing roller resistance and ensuring smooth long life due to reduced friction and wear between the yoke arm and pin. A PTFE anti friction coated cover plate prevents debris ingress & retains grease.

11. PTFE Guide Ring

The PTFE Guide prevents metal to metal contact with the cylinder bore, thus ensuring the cylinder is not damaged by the piston whilst also reducing torque as well as ensuring ease of operation.

11A. Double Piston Seals

Hydraulic cylinders have double sealing with o-ring and dynamic seal ring to prevent metal to metal contact between clylinder and piston

12. PTFE Lined Cylinder

The Air/Hydraulic Cylinder is PTFE lined to ensure smooth low torque operation over the life of the actuator and also prevent corrosion.

13. Spring Safety

The retaining nut system & cover positively locks and covers the spring module to allow its safe removal and installation, eliminating accidental release of the spring force.

Safe Spring Lock

Optional Hydraulic Over-ride for Spring Module

Dual Dynamic Guide & Seal Rings

Integral Housing Vent

80°~100° Travel Adjustment 4. Replaceable Bearings

12. PTFE Lined Air Cylinder Case

15. Three Coat External Paint

13. Enclosed Spring Retainer

16. Internal Grease Coated

11A. Double Piston Seals

PTFE Lined Hydraulic Cylinder

G RANGE AGP ACTUATORS

DESIGN FEATURES OFFER UNIQUE BENEFITS

1. Safe Spring Lock

Positively locks the spring module in place under load. Prevents spring module detachment from the drive module.

2. Reduced Wear

The design of connection between the hard chromed piston rod and the guide block compensates for side load deflection and there by reduces wear on the rod, bearings and seals. Connecting rod swivels that connect the piston rod to the guide block compensate for deflection of side loads and reduce wear on seals, bearings and seats (AGP2~AGP9)

3. Standardised Mounting

ISO 5011 base flange and NAMUR mounting configuration allows standardisation of mounting hardware for a wide range of shaft driven accessories.

4. Replaceable Bearings

Replaceable PTFE coated upper and lower torque shaft and yoke pin/ piston rod bearings protect sliding and rotating components, with suitability for either dry or lubricated working conditions.

5. Guide Bar

Hard alloy steel thrust bar and block prevents yoke pin axial movement, transferring axial loads directly to the drive module case.

6. Optional Over-ride

Internal hydraulic over-ride cylinder module for spring-return models doesn’t increase actuator length.

7. Ease of Lifting

All AGP models are equipped with multiple lifting eyes for safe actuator handling during shipping installation and removal.

8. Housing Vent

The main actuator housing incorporates a stainless steel check valve in order to release overpressure.

9. 80°~100° Travel Adjustment

Bi-directional travel stops are integral to the actuator. The stops allow 80° ~ 100° total travel adjustment and are designed to prevent ingress of foreign matter and water.

10. Yoke Roller

A high tensile chrome-moly hard chrome roller rotating in (upper and lower) PTFE coated DU bearings . The top and bottom of the hard chrome alloy steel roller pin is encapsulted in PTFE anti-friction coated bronze cover/retainer plates which reduces friction and minimises wear.

11. Guided Disc

The AGP Series has no external tie bars ensuring corossion resistance. The dual internal hard chromed guide and tie bars centralise the disc throughout its travel ensuring no leakage or wear of the heavy ‘D’ NBR piston seal and ensuring the cylinder is not damaged by the piston whilst also reducing torque as well as ensuring ease of operation.

12. Air Cylinder

The seamless steel Air Cylinder is PTFE/XYLAN lined to ensure smooth low torque operation over the life of the actuator and also prevent corrosion.

13. Spring Module

The retaining nut system & cover positively locks and covers the spring module to allow its safe removal and installation, eliminating accidental release of the spring force. The fully sealed seamless steel

case module is guided by self lubricated alignment bearings and is corossion resistant being grease filled for life with internal and external multi-coat paint systems.

14. Drive Swivels

1000 MPa high tensile alloy steel hard chrome power drive swivels balances radial forces for smooth low wear/low resistance long life.

15. Corrosion Resistant Spring Module

Guided by self-lubricating alignment bearings. Fully enclosed and incorporating safety lock feature. Corrosion resistant to harsh environments. Multi-coat painted and internal grease filled for life.

16. Internal Tie Bars

Hard chromed alloy steel oversize dual internal centralising guided tie bars are corrosion resistant and ensure smooth, long life operaton of the piston and seal.

17. Modular Design

AGP actuators have field serviceable drive, power, spring and override modules. The modules are removeable, serviceable and interchangeable while mounted on the valve.

12. PTFE Lined Air Cylinder

Seamless Spring Cylinder

13. Enclosed Spring Module MODEL

14. Drive Swivel

16. Tie Bar

G RANGE GP & GH ACTUATORS

Pneumatic Power Module Model GP

Hydraulic Power Module Model GH or over-ride for Hydraulic Actuators Module

Pneumatic Power Module with Manual Over-ride and/or with extended travel stops

TORQUE CHARACTERISTICS

Blind End Cap

Spring Module

Spring Module with Integral Internal over-ride Hydraulic Cylinder

Pneumatic Power Module

Hydraulic Power Module or Over-ride for Hydraulic Actuator Module

Manual Gear Over-ride

Handwheel Over-ride

Non-declutchable mechanical override for spring-return models.

G RANGE AGP & AGPH ACTUATORS

Non-declutchable mechanical override for spring-return models.

Pneumatic Power Module Model AGP

Blind End Cap

Spring Module

Manual Gear Over-ride

Handwheel Over-ride

Pneumatic Power Module

Hydraulic Power Module

Handwheel Over-ride

Gear Over-ride

Hydraulic Manual Pump Assembly

Spring Module with Integral Internal over-ride Hydraulic Cylinder

Self-lubricating bearings are used on piston rod, guide bar and other moving parts, which reduces resistance and extends the life of all moving parts.

THRUST (GUIDE) BAR (hard chrome alloy steel) prevents any yoke pin axial movement, and guide block simply transferring axial loads directly to the drive module case, compensating for angular and lateral deflection.

PARA ARM YOKE design connects piston rod with the guide block. This compensates for side load deflection and there by reduces wear on rod, bearings and seals. The fully integral yoke is nitrided.

BEARINGS provide protection for sliding and rotating components, suitable in both dry and lubricated working conditions.

YOKE SLIDER The self lubricated bronze-copper slider block around the yoke pin prevents rolling resistance and wear ensuring a long life and smooth action.

A PTFE anti-friction coated bronze retainer cover plate encapsulates the top to ensure no debris ingress and retain grease, reducing the friction normally encountered in a conventional design between yoke arm and pin minimising the wear and extending working life.

INTERNAL O-RINGS Maximum water and corrosive elements protection

NAMUR mounting configuration for use with a wide range and sizes of shaft driven accessories.

THREADED CONNECTIONS in front and the back side of the body enables attachment of control panels.

RELEASES OVERPRESSURE Integral vent check valve releases overpressure in the actuator main housing isolating the chamber from corrosive vapours and water.

Override)

INTERNAL HYDRAULIC CYLINDER (Optional) for manual hand pump override. Internal hydraulic over-ride cylinder module for spring-return models doesn’t increase actuator length.

SAFE SPRING LOCK (Supplied with Hydraulic Over-ride option), positively locks the spring module in place under load. Prevents spring module detachment from the drive module.

PISTONS SEALS

Cylinders have double sealing with o-ring and dynamic seal ring to prevent metal to metal contact between clylinder and piston.

LINED CYLINDER

The Air Cylinder is PTFE/XYLAN lined ensuring smooth low torque operation over the life of the actuator and also prevent corrosion.

PISTONS SEALS

Double sealing, with o-ring and dynamic seal ring to prevent metal to metal contact between the piston and the cylinder

LINED CYLINDER

The inner surface of cylinder is coated with PTFE, to prevent resistance and self-lubricating

Self-lubricating bearings are used on piston rod, guide bar and other moving parts, which reduces resistance and extends the life of all moving parts.

THRUST (GUIDE) BAR (hard chrome alloy steel) and guide block prevents any yoke pin axial movement, simply transferring axial loads directly to the drive module case, compensating for angular and lateral deflection.

PARA ARM YOKE design connects piston rod with the guide block. This compensates for side load deflection and there by reduces wear on rod, bearings and seals. The fully integral yoke is high frequency quench hardened to HRC 50.

BEARINGS throughout provide protection for sliding and rotating components, suitable in both dry and lubricated working conditions.

YOKE ROLLER The high tensile alloy steel hard chrome roller rotates inside two PTFE coated bronze DU bearings to reduce friction and minimise wear. Furthermore the top and bottom of the roller pin is encapsulated under a semi flexible anti-friction PTFE coated bronze retainer/cover plates which retains grease and prevents debris ingress.

PTFE coated bronze slider cover plate encapsultes the roller pin ensuring smooth running and long life.

INTERNAL O-RINGS Maximum water and corrosive elements protection.

NAMUR mounting configuration for use with a wide range and sizes of shaft driven accessories.

THREADED CONNECTIONS in front and the back side of the body enables attachment of control panels.

RELEASES OVERPRESSURE Integral vent check valve releases overpressure in the actuator main housing isolating the chamber from corrosive vapours and water.

INTERNAL HYDRAULIC CYLINDER (Optional) for manual hand pump override. Internal hydraulic over-ride cylinder module for spring-return models doesn’t increase actuator length.

SAFE SPRING LOCK

under load. Prevents spring module detachment from the drive module.

The AGP has no external tie bars which ensures a high level of corossion resistance. The dual internal centralising hard chrome alloy steel guide and tie bars ensures a much smoother centralised motion and long life without axial wear loading on piston seal, bearings and yoke components. The steel air cylinder case is is fully o-ring sealed.

The Air Cylinder

and also prevent corrosion.

G RANGE - MODEL GP PNUEMATIC ACTUATORS

G RANGE - MODEL AGP PNUEMATIC ACTUATORS

MAJOR COMPONENT MATERIALS LIST - SPRING RETURN

G RANGE PNEUMATIC

G RANGE - MODEL AGP DIMENSIONS

SPRING RETURN ACTING

Indicative dimensions only, refer to as built drawing as dimensions vary according to configuration.

General overview only, refer to drawing for dimensions. *Refer to drawing.

G RANGE PNEUMATIC

G RANGE - MODEL AGP TORQUE CHARTS

AGP SYMMETRICAL TORQUE CHART (NM) SPRING RETURN FAIL CLOSED

G RANGE - MODEL AGP TORQUE CHARTS

AGP SYMMETRICAL TORQUE CHART (NM) SPRING RETURN FAIL CLOSED

G RANGE - MODEL AGP DIMENSIONS

DOUBLE ACTING

G RANGE - MODEL AGP TORQUE CHARTS

AGP SYMMETRICAL TORQUE CHART (NM) DOUBLE ACTING

G RANGE PNEUMATIC

G RANGE - MODEL GP DIMENSIONS - SR3~SR6

SPRING RETURN ACTING

Indicative dimensions only, refer to as built drawing as dimensions vary according to configuration.

General overview only, refer to drawing for dimensions. *Refer to drawing.

G RANGE - MODEL GP TORQUE CHARTS - SR3

SPRING RETURN TORQUES (Nm) - AIR SUPPLY 3 BAR

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP TORQUE CHARTS - SR4

SPRING RETURN TORQUES (Nm) - AIR SUPPLY 4 BAR

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP TORQUE CHARTS - SR6

SPRING RETURN TORQUES (Nm) - AIR SUPPLY 4.5 BAR

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP TORQUE CHARTS -SR5

SPRING RETURN TORQUES (Nm) - AIR SUPPLY 5.0 BAR

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP TORQUE CHARTS - SR6

SPRING RETURN TORQUES (Nm) - AIR SUPPLY 5.0 BAR

GP48S-1000

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP TORQUE CHARTS - SR5.5

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP TORQUE CHARTS - SR6

SPRING RETURN TORQUES (Nm) - AIR SUPPLY 5.5

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP TORQUE CHARTS - SR6

SPRING RETURN TORQUES (Nm) - AIR SUPPLY 6.0 BAR

BTO = Break To Open Torque (Air Start)

RUN = Running Minimum (Half-Stroke Torque)

ETO = End To Open Torque (Air End)

BTC = Break To Close Torque (Spring Start)

ETC = End To Close Torque (Spring End)

G RANGE - MODEL GP DIMENSIONS

G RANGE - MODEL GP TORQUE CHARTS

DOUBLE ACTING TORQUES (Nm)

G RANGE - MODEL GH HYDRAULIC ACTUATORS

G RANGE HYDRAULIC

G RANGE - MODEL GH DIMENSIONS

SPRING RETURN

G RANGE HYDRAULIC

G RANGE - MODEL GH DIMENSIONS

SPRING RETURN

G RANGE HYDRAULIC

G RANGE - MODEL GH DIMENSIONS

SPRING RETURN

G RANGE HYDRAULIC

G RANGE - MODEL GH TORQUE CHARTS

SPRING RETURN TORQUES (Nm) - HYDRAULIC SUPPLY

G RANGE HYDRAULIC

G RANGE - MODEL GH TORQUE CHARTS

SPRING RETURN TORQUES (Nm) - HYDRAULIC SUPPLY

G RANGE HYDRAULIC

MODEL GH HYDRAULIC CYLINDER VOLUME

Spring Return

(ml)

GH10-40SR1 110

GH10-40SR2 110

GH10-50SR2 150

GH10-50SR3 150

GH10-60SR3 235

GH12-50SR1 180

GH12-60SR1 285

GH12-50SR2 285

GH12-60SR2 285

GH12-70SR2 405

GH14-60SR1 310

GH14-70SR1 455

GH14-60SR2 310

GH14-70SR2 455

GH14-70SR3 455

GH14-80SR3 620

GH14-100SR3 1010

GH16-70SR1 520

GH16-80SR1 720

GH16-90SR1 950

GH16-80SR2 720

GH16-90SR2 950

GH16-100SR2 1200

GH16-80SR3 720

GH16-100SR3 1200

GH16-110SR3 1480

GH25-90SR1 1100

GH25-100SR1 1420

GH25-110SR1 1770

GH25-100SR2 1420

GH25-110SR2 1770

GH25-120SR2 2150

GH25-100SR33 1420

GH25-120SR3 2150

GH25-140SR3 3000

GH30-110SR1 1980

GH30-120SR1 2450

GH30-140SR1 3460

GH30-120SR2 2450

GH30-130SR2 2950

GH30-150SR2 4050

GH30-130SR3 2950

GH30-150SR3 4050

GH30-170SR3 5300

GH35-130SR1 3490

GH35-150SR1 4920

GH35-170SR1 6500

GH40-170SR1 7180

GH40-190SR1 9400

GH40-220SR1 13100

GH40-190SR2 9400

GH40-220SR2 13100

GH40-245SR2 16500

GH48-190SR1 10800

GH48-220SR1 15200

GH48-245SR1 19300

GH48-220SR2 15200

GH48-245SR2 19300

GH48-270SR2 23800

GH48-245SR3 19300

GH48-270SR3 23800

GH48-290SR3 27900

GH60-220SR1 19000

GH60-245SR1 24500

GH60-270SR1 30600

GH60-245SR2 24500

GH60-270SR2 30600

GH60-320SR2 44500

GH35-150SR2 4920 - -

GH35-170SR2 6500

GH35-190SR2 8350

GH35-170SR3 6500

GH35-190SR3 8350

GH35-220SR3 11500

G RANGE - MODEL GH HYDRAULIC ACTUATORS

G RANGE - MODEL GH DIMENSIONS

G RANGE HYDRAULIC DOUBLE ACTING

G RANGE - MODEL GH TORQUE CHARTS

DOUBLE ACTING TORQUES (Nm)

G RANGE HYDRAULIC

MODEL GH HYDRAULIC CYLINDER VOLUME

A B

- PART NUMBER SYSTEM

= Jack Screw

= Jack Screw Manual Over-ride

= Extended Travel Stop HY = Hydraulic Over-ride

= Manual Gear Over-ride

Blank = StandardTemperature (NBR) (-25~100°C) LT = Low Temperature (HNBR) (-45~80°C)

HT = High Temperature (Viton) (-20~130°C)

SERIES GAS OVER OIL ACTUATOR

G-GHA / FEP pneumatic hydraulic actuators are produced in linear and quarter-turn.They use the source gas pressure in the line as the energy source to operate the valve.

These actuators therefore require no independent power source and allow variable torque and speed.

APPLICATIONS

Quarter-turn ball valves, plug, butterfly as well as linear valves.

SPECIFICATIONS

Ability to communicate position provision of manual hydraulic hand pump over-ride and hydraulic remote control.

IB67 Construction

Eex dIIB T4 explosive protection Anti corrosive paint.

Torque

1 = Without control (calibrated nozzle)

3 = Adjust with electric

1 = Local

2 = Wired

3 = Local +

ACB SERIES

ACB SERIES PNEUMATIC ACTUATOR

PISTON TYPE SCOTCH YOKE

FEATURES AND BENEFITS

• Scotch yoke design using precision bearings eliminates the usual dead zone present in other yoke mechanisms, providing the maximum torque output at beginning and end of stroke.

• SIL 2 and SIL3

• Travel stops located at the centre of the piston rod eliminates side loading to the output shaft.

• ISO 5211 standard mounting.

• Top of the actuators have NAMUR mounting design, for ease of mounting limit switch and positioner

• ACB series actuators are available with different shafts on request (male or female)

TECHNICAL DATA

Maximum supply pressure 0.8MPa

Rated supply pressure 0.3 ~ 08MPa

Temperature

Standard -20ºC to 80ºC

High Temperature -10ºC to 150ºC

High Temperature -45ºC to 80ºC

Angular rotation 90 degrees ± 10 degrees

GENERAL APPLICATION

The ACB is a rugged high quality reliable actuator. ACB series actuators are normally used for remote control of any quarter-turn application: ball, butterfly, rotary plug or damper style valves, etc. Used in oil and gas, chemical process, food and beverage, iron and steel, off-shore marine, pharmaceutical, power, pulp and paper, and textile industries.

TORQUE CHARACTERISTICS

Design

No moving parts on the outside. Safe and relatively maintenance free. Heavy hard chromed alloy steel internal tension rod, no external tie bars. A flexible X style "quad seal" seals the piston to the cylinder wall ensuring a long leak free life.

PTFE/Xylan coated cylinder ensures a smooth surface for the piston seal to glide, ensures a long lasting, low torque, corrosion resistant smooth surface.

Environmental Protection

Independently certified to IP67M water ingress protection to prevent corrosion. Water ingress on the torque shaft, is prevented by using a separate pressure seal and weather resistance between the torque shaft and body.

A multi layer paint system and grease coated internal components ensure a long life. The ACB is fully o-ring sealed (no gaskets) with 4 seals, two seals on the lower shaft, an outer seal to protect the bearing area, and primary inner seal from the environent.

Spring Preload

The ACB actuators use a preloaded spring and has a special locking device.

ACB SERIES ACB SERIES

OUTPUT TORQUE (Nm) (SYMMETRICAL) SINGLE ACTING - SPRING RETURN FAIL CLOSED

OUTPUT TORQUE (Nm) DOUBLE ACTING (SYMMETRICAL)

ACB SERIES - DOUBLE ACTING

DIMENSIONS - DOUBLE ACTING

The model with

ACB SERIES SPRING RETURN

DIMENSIONS - SPRING RETURN

ACB-VTS04-220-SRxFC

ACB-VTS04-260-SRxFC

ACB-VTS04-260-SRxFO 212 273 98 84 40

Note:

1. The "x" in the model in the table indicates the spring number, which is selected according to the required torque but does not affect dimensions.

2. Fail open (FO) and fail closed (FC) dimensions are the same. The actuator stem position shown in the drawing above is fail closed (FC).

The position of fail open (FO) actuator is symmetrical to the output shaft relative to the centre line AA.

3. The volume is defined as the water volume of the whole air chamber after the actuator spring is fully

RP SERIES

RP SERIES - PNEUMATIC ACTUATORS

RACK

& PINION - COMPACT

CUSTOMISED SERVICE

The RP Series rack & pinion pneumatic actuator has been designed, developed and tested incorporating the latest technology and materials available, with some innovative design features. As a result of this product research we have obtained a high grade product with the following characteristics:

• Reliability

• High performance

• Wider product range permitting a more economical sizing selection.

• Innovative and patented universal drive shaft and multifunction position indicator

• Full compliance with latest worldwide specifications

• A wide selection of highest levels of corrosion protection technology

• Aesthetically compact and modern style with no external cavities to avoid deposit build up.

PRODUCT SPECIFICATION

Product Code

Chamber 50, 100

Acting Way

“DA” double acting (DA)

“SR” Single acting (spring return)

Operating temperature

Normal temperature NT (Slightly) temperature -20°C~+80°C

Low temperature LT temperature -40°C~+80°C

High temperature HT temperature -15°C~+150°C

INSTRUCTIONS

1. Operating media

Dry or lubricated air or inert / non-corrosive gases on condition that they are compatible with internal actuator parts and lubricant. The operating media must have a dew point equal to -20°C (-40°F) or at least 10°C below the ambient temperature. The maximum particle size must not exceed 30 µm

2. Supplying Pressure

For Double Acting and spring Return actuators the maximum supply pressure is 8 Bar (116PSI). Minimum supply pressure is 2.5 Bar (36PSI)

3. Operating Temperature

• Standard product from -20°C (-4°F) to +80°C (+176°F)

• Low temperature LT actuator with VMQ ‘O’ Rings from -40°C (-40°F) to +80°C (+176°F)

• High temperature HT actuator with FPM ‘O’ Rings from - 15°C (+5°F) to +150°C (+302°F)

Caution: For low and high temperature service. Special lubricant is required. Please contact APV for each application. High and low temperature will vary changing the output torque of the actuator.

4. Stroke

There is ±5° adjustable angle at the position of open and end of close.

5. Operating Time

See Technical Data Sheet

6. Lubrication

Actuators are factory lubricated for the life under normal operating conditions. The standard lubricant is suitable for use from -20°C (-4°C) +80°C (+176°F)

7. Construction

Twin piston rack & pinion actuator design suitable for both indoor & outdoor installation.

8. Protection and Corrosion Resistance

Actuators are supplied with corrosion protections for normal environments. For severe duties select from the protection level table or contact APV.

RP SERIES PNEUMATIC ACTUATORS RACK & PINION

Indicator

Position indicator with NAMUR is convenient for mounting accessories such as Limit Switch box, Positioner and so on.

Pinion

The pinion is high-precision and integrative, made by nickelledalloy steel, full conform to the latest standards of ISO 5211, DIN33337, NAMUR. The dimensions can be customised and the stainless steel is available.

Cylinder

According to the different requirements, the extruded aluminium alloy ASTM6005. Body also optionally treated with hard anodised powder polyester paint. PTFE or Nickel plated.

Ends Caps

Die-casting aluminium powder polyester painted in different colours, PTFE or Nickel plated.

O-Rings

NBR rubber O-rings provide trouble-free operation at standard temperature ranges. For high and low temperature applications Viton or Silicon.

Pistons

The twin rack pistons are made from Die-casting aluminium treated with hard anodised or made from cast steel with galvanisation, symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the pistons.

Travel adjustment

The two independent external travel stop adjustment bolts can adjust ±5° at both open and close directions easily and precisely

High performance springs

Preloaded coating springs are made from high quality material for resistant to corrosion and longer service life, which can be demounted safely and conveniently to satisfy different requirements of torque by changing quantity of springs.

Bearings & Guides

Made by low friction and long-life compound material, avoid the direct contacting between metals.

RP SERIES - PNEUMATIC ACTUATORS

RACK & PINION

PARTS & MATERIALS RP50~RP400

RP SERIES PNEUMATIC ACTUATORS RACK

& PINION

RP SERIES PNEUMATIC ACTUATORS

RACK & PINION

DIMENSIONS RP500

DIMENSIONS RP600

RP SERIES PNEUMATIC ACTUATORS RACK

& PINION

SPRING RETURN TORQUE RATINGS IN (Nm)

RP SERIES PNEUMATIC ACTUATORS RACK &

PINION

SPRING RETURN TORQUE RATINGS IN (Nm)

DOUBLE ACTING TORQUE RATINGS IN (Nm)

RP SERIES PNEUMATIC ACTUATORS

RACK & PINION

AIR CONSUMPTION & OPENING TIMES

RP300-600 Refer to separate specification sheet

OPERATING PRINCIPLE

Double-acting

Torqturn reserves the right to amend the technical parameters

ABAB

Single-acting (Spring Return)

Counter Clock Wise

RP SERIES PNEUMATIC ACTUATORS RACK & PINION

MOUNTING & ACCESSORIES

The side connection conforms to the VDI/VDE 3845 NAMUR standard and can be installed to the solenoid valve directly. The top connection conforms to VDI/VDE 3845 NAMUR standard and the limit switch or positional and solenoid can be installed directly. The bottom connection conforms to ISO 5211 and DIN3337 standard and can be installed on the valve directly. (Star hole and square hole can be chosen according to the requirements)

Each actuator is marked with a serial number, air connection and bottom mounting holes are marked for easy track and distinction.

Top mounting pad configuration is in accordance with VDI/VDE 3845 Namur specification in order to permit simple and easy installation of the ancillary like switch boxes and positioners. APV can supply many different types of switch boxes and positioners for any application.

Air supply connection is in accordance with VDI/VDE3845 Namur specification to provide simple and easy solenoid valve installation direct mount avoiding piping and fittings. APV can also supply Namur solenoid valves: 5/2 and 3/2 way in all standard voltages, D.C or A.C.

1 Ancillaries installation without multi-function indicator.

The actuator can be supplied upon request with a NAMUR that replaces the standard indicator and has the Namur drive slot permitting:

1 Accessories such as limit switch and positioner

2 Indicating the position of actuator via the Namur slot

3 Manual operation in emergency

4 Operating at high temperature.

2 External stroke adjustment

A great saving of time is achieved, when mounting the actuator on the valve, through the service friendly adjustment of both end positions with precise cam system. The rotation angle is easily changeable with a special cam system. Safety for emergency cases is possible through blocking of the actuator. This new feature can be used by simply changing the screw into a longer one.

3 Lock-out capability in full open or full-closed position

The actuator offers an economical solution when it is required to lock the Actuator in the full-open (90°) or fully closed (0°) position. The actuator can be supplied with a Special bolt and locking device to permanently lock the actuator in position by using a padlock and prevent unwanted operation.

Top Side Bottom

RP SERIES PNEUMATIC ACTUATORS RACK & PINION

THREE POSITION ACTUATOR - PERFORMANCE

Three Position Torqturn Actuator

Three position Torqturn actuator provides an operation of 0°, 45°, 90° or 0°, 90°, 120° and 180°. The midway position is achieved by a mechanical stop of movement of the 2 auxiliary pistons.

The midway stop positions are adjustable. Example: 90° actuator can provide 20°, 30°, 50°, 70° etc.

The following is the principle of valve operation:

1. Fully Closed Position

From Chart 1 we can see that this position is obtained when air is supplied to port 4 and port 2 is in the state of exhaust air.

2. Fully Open Position

From chart 2 we can see that this position is obtained when air is supplied to port 2 and port A, meantime, port 4 and port B are in the state of exhaust air.

3. Midway Position

From chart 3 we can see that this position is obtained when air is supplied to port 2 and port B, meantime, port 4 and port A are in the state of exhaust air. In fact the midway position is achieved by a mechanical stop of movement on the two auxiliary pistons.

ACCESSORIES AVAILABLE

1. Connecting Brackets

2. Couplings

3. Solenoid Valves

4. Switch Boxes

Torqturn reserves the right to amend the technical parameters

5. Proximity Sensors

6. Gear Boxes

Positioners

COMPACT QUAD ACTUATOR - PNEUMATIC ATZDF SERIES

INTRODUCTION

The ATZDF actuator is a quarter-turn rack & pinion pneumatic actuator that doubles the torque of standard pneumatic actuators. The superior performance is achieved by Torqturns four piston design, which generates torque around a centrally located piston. This produces double the power for the same size actuator or half the size for the same amount of torque.

The ATZDF has four small cylinders, one located on all four sides. The smaller pinion and shorter travel distance of the pistons in the ATZDF require less air pressure than a larger double piston actuator to produce the same torque output. This result is faster response times for emergency shutdown, applications as well as lower air pressure for operation and reduced maintenance.

TECHNICAL SUMMARY

Pressure range

20-120 PSI (1.5 - 8 bar) for Double Acting (DA) actuators

30-120 PSI (2 - 8 bar) for Spring Return (SR) actuators Style

Compressed gas Air, Nitrogen, CO2, Natural gas (sweet)

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

ADVANTAGES

REDUCED SIZE

The Torqturn Pneumatic Actuator Series 4x4 supplies more than double the torque of conventional rack and pinion actuators. That’s because it has four pistons generating torque around a centrally located pinion. With more pistons in the actuator, it allows their diameter to be smaller while generating higher torque. At the same time, it means the size of the actuator can be more compact, reducing weight and avoiding stem wear that may be caused by imperfect mounting. With four small cylinders each located on one of four sides of the unit and at a given air pressure, the 4x4 produces the same torque output as double piston models using smaller diameter pistons and a narrower pinion. Thanks to the narrower pinion, the pistons travel shorter distances so that they can move faster from one position to the next.

REDUCED AIR CONSUMPTION

The cube shape coupled with pistons travelling shorter distances minimises size requirements while maximising torque output. At the same time, shorter piston travel and compact size greatly reduces pressure requirements compared to other designs and results in reduced energy expenditures.

STRONGER

For superior corrosion resistance, the body and covers are anodised internally and externally. In addition, they have an external epoxy base layer and a second polyurethane paint layer further reduces corrosion in demanding applications. Extended spray wash downs do not create corrosion problems for the actuator.

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

Travel stops can be adjusted by four studs at the base of the actuator.

The studs are opposed from each other so no unequal forces are generated, the stop design allows for -/+ 5° adjustment in both opening and closing rotations. Mid-stroke stop points can be achieved with longer studs.

Blowout proof and Acetal support pad in body maintains proper contact of the piston racks to the pinion at all times.

Nested springs are aligned by rings cut in the piston face and end cap. This ensures correct orientation. With four cylinder areas, many different combinations are available allowing for correct sizing.

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

GENERAL FEATURES

• Torqturn 4x4 utilises carbon steel pistons that allow for higher cycles because of their greater strength.

• Viton seals in the piston drive shaft also lead to higher cycles. Inside surface finish (Ra 0.4-0.6 um) to minimise friction and to maximise the life of the actuator.

• Standard applications for temperature ranges from

BUNA -4°F to176°F -20°C to BOC

Also Available:

Viton -4°F to 250°F -20°C to 120°C

EPDM -40°F to 176F -40°C to 80°C

• Piston bearing made of material with low friction coefficient to avoid metal to metal contact. Easily replaceable for maintenance.

• Double lower drilling for valve mounting, and centreing, according to ISO 5211/DIN 3337 standards.

• Independent bi-directional travel stop adjustment +/- 5° ensuring precise positioning in all flow control services, adjustable between 85° -95° rotation.

• Direct mounted solenoid connections according to NAMUR standards.

Lower female shaft key, according to ISO 5211/DIN 3337 standards, for assembly on valves with star or square shaft.

• Air supply can be dry or lubricated filtered compressed air.

• The lubrication carried out by the manufacturer qualifies for a minimum of 1,000,000 operations.

• Epoxy-coating is a deposit of powders on clean and sandblasted pieces. The chemical process is easily kept under control and after coating, the pieces must be subjected to heat treatment. Epoxy painting of actuators is advised where environment is strongly aggressive. With a normal thickness of 200/250 microns, resistance to salty fog exceeds 1,000 hours. With the exception of certain solvents, epoxy coating resists acids and alkali, and also has a good resistance to UV rays. In order to retain its properties, the coating must not be scratched.

• Visual position indicator the 4 x 4 actuators are supplied as standard.

• The indicator designed to remain on the actuator for continuous indication when limit switch is being used.**

** (Not applicable in size X40)

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

Air supplied to Port A which is connected to the center chambers forces piston apart toward end position with exhaust air exiting at Port B (a counterclockwise rotation is obtained).

Air supplied to Port B which is connected to the four chambers forces piston toward center with exhaust air exiting at Port A (a clockwise rotation is obtained).

Air supplied to Port A which is connected to the center chamber forces piston apart and toward end position compressing springs, with exhaust air exiting at Port B (a counterclockwise rotation is obtained).

Release of air allows springs to force pistons toward center position with exhaust air exiting at Port A (a clockwise rotation is obtained).

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

ACTUATION SIZING GUIDE

The seat material used, media, temperature, frequency of operation and critical application of the valve’s operation are all important factors in calculating the actuation needs of a given valve. The information provided below should be considered as a guide only and must be adjusted according to experience and judgement. Proper actuator selection is required to prevent valve or process equipment damage as well as proper valve operation.

For determining torque we assume that valve torque results from the friction between the ball and seats as well as the stem and stem seals.

Valve Torque

The torque requirements of the valves will vary depending on several factors.

Seat design and material

The seat friction force depends on the seat material and the applicable service factor multipliers shown in the chart below.

Stem Seal

Torque results from the stem contact with stem seals and the type of packing materials affect torque. Stem seal torque needs to be considered as a percentage of overall torque especially in small valve sizes.

Differential Pressure

Frequency of Operation

Media Influence Slurries

Temperatures

Cycle Time

Instrument Air Supply

Minimum and maximum pressures

Stuck valve torque

Dry gases, oils

Minimum and maximums

Line hammer, process requirements

Peak demand pressure availability

Media and Service Factors

To establish minimum torque requirements, multiply valve torque by the following application media and service factors.

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

TECHNICAL DATA

* The above indicated moving time of the actuator, are obtained in the following testcons: (1) Room Temperature. (2) Actuator Stroke 90° (3) Solenoid Valve with orifice of 4mm and flaw capacity Qn 400/L/min. (4) lnside pipe diameter 8mm, (5) Medium clean air, (8) Air supply pressure 5.5 bar (79, 75psi), (7) Actuator without external resistance load. Cautions: on the field applications when one or more of the above parameters are different, the moving time will be different.

Accessory Top Mount NAMUR Standard VDI/VDE 3845

Bottom Mount ISO 5211

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

SPRING RETURN DOUBLE ACTING

G-1/4” ISO (FOR METRIC) 1/4” NPT (FOR IMPERIAL)

PORT A connected to the center chambers

PORT B connected to the outside chambers

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

TOP VIEW

VIEW

COMPACT QUAD ACTUATOR - PNEUMATIC MODEL ATZDF

VISUAL INDICATOR

A Torqturn indicator with flow direction arrows is snapped on to the pinion, to provide easy identification of the valve position. These indicator arrows allow true positioning of any type of valve porting. These can be setup for fitting to 2 way inline ball valves or 3 way ball valves.

ZT SERIES LINEAR PNEUMATIC ACTUATORS

FEATURES

Linear pneumatic actuators for gate, globe & control valves.

3 ~ 0.8 MPa operating supply air pressure. Double acting and spring return.

MANUAL OVER-RIDES DECLUTCHABLE

Top Mount Manual

Top Mount Gear

Mid Mount Gear

ZT SERIES PART NUMBER SYSTEM

ELECTRO - PNEUMATIC POSITIONER

LINEAR TYPE YT1000L

SERIES EPL - 300

SPECIFICATION

• CE Approval

• Approval for Certificate of Explosion Proof (Exia 11 BT6, Exdm 11 BT6)

• Approval for Certificate of IP66

• High resistance to vibration. (There is no resonance at 5 - 200hz)

• Designed as multi-port type for air tubing. Easy to install air tubing connection in any direction.

• Easy to convert from Direct Action to Reverse Action or vice versa.

• Performing 1/2 split control without any other substitutes.

• Designed as block build structure for maintenance and repair.

• Easy feedback connection

• Low air consumption

APPLICATION

For the conversion of an electrical command signal received from a remote control device into a pneumatic control signal to position the connected final control elements (The E/P - positioner ensures a pre-selected correspondence between the valve stem position and electrical output signal supplied by the controller)

SERIES

EPL(R) - 300 (E/P - POSITIONER)

FEATURES

Easy Maintenance

Maintenance made easy by modular construction. Each unit can be easily removed.

Excellent Anti-Vibration Structure

There is no resonance between 5 and 200hz.

Very insensitive to mechanical vibrations.

Simple zero and span adjustment 1/2” split range by simple adjustment without changing parts

Reversible operating direction

It is very easy to change a direct (DA) or reverse action (RA) direction by using the span adjusting unit.

Resistant to hostile environments

Special coating inside body and cover prevent corrosion cause by moisture.

ROTARY TYPE YT1000R SERIES EPR - 300

Type Item EPL-300 (Linear) EPR-300 (Rotary)

Single Double Single Double

Input Signal 4 - 20mA DC below 24V

Impedance 250 + 150

Supply Pressure (14-7 kgf/cm2) (20-1000psig)

Stroke 10-150mm 0 - 90°

Air Connections PT (NPT) 1/4

Gauge Connections PT (NPT) 1/8

Conduits PF 1/2

Explosion Roof Exia 11 BT6, Exdm 11 BT6

Degree of Protection IP66

Ambient Temp -20°C - 70°C

Linearity ±1% ±2%

Hysteresis 1%

Sensitivity ±0.20% ±0.50%

Repeatability 0.50%

Air Consumption 3 LPM (Sup = 1 4 kgf/cm2)

Flow Capacity 80 LPM (Sup = 1 4 kgf/cm2)

Material Aluminium Diecasting

Weight 2.8 kg (Approx.)

Simple structure for feedback connection

Easy to attach small diaphragm actuators

The pneumatic and electrical ports are on the side of the body and don’t interfere with the feedback lever on the other side.

Sensitive and correct Response for high performance

Economical

Low air consumption.

Stable operation

Ease of adjustments prevents hunting.

A filtered air supply

Output and exhaust hole have a metal filter to ensure clean air supply. Compact and light weight.

ELECTRO - PNEUMATIC POSITIONER

EPL - 300 LINEAR TYPE

Torque motor Case

ELECTRO - PNEUMATIC POSITIONER EPR - 300 ROTARY TYPE

ELECTRIC ACTUATORS OM SERIES

QUARTER TURN SERIES

Torqturn actuators are ideal for use on butterfly, plug and ball valves with the increased benefit of self locking EPI-CYCLICAL gears, eliminating the need for unreliable solenoid brakes.

The Torqturn line of electric actuators offers a broad range of torques from 34 to 3400 Nm and numerous features including manual over-ride, auxiliary switches, 4-20ms modulating control, several voltage options including 120/60, 230/50, 3-phase 220v, 360v, and 440v. The units feature EPI-CYCLICAL gear trains and a unique manual over-ride with handwheel.

All actuators are NEMA 4x and are designed for maximum cycle life due to our rugged motors and gear trains.

FEATURES

• Corrosion resistant NEMA 4, 4x construction.

• Die cast aluminium housing and cover, OM-1 powder polyurethane coating.

• Self-locking EPI-CYCLICAL gear train. OM-1 feature self-locking motor with spur gears.

• Standard manual over-ride with handwheel OM-2 to OM-12, OM-1 with wrench.

• Visual position indicator (ET/M-700-4300)

• CE/CSA/UL approval

• Optional 4-20ms or 0-1Dvdc modulating. All models.

• Rugged, hardened steel gears.

• Mounting kits available for ISO and other valve mounting patterns.

CUT AWAY VIEW

ELECTRIC ACTUATORS - T-STRT SERIES

ELECTRIC ACTUATORS T-STRT SERIES

MULTI TURN SERIES

PRODUCT MODEL NUMBER

1: Product Code

2: Torque

3: Blank switching mode, no additional function

PK - potentiometer output (0 - 1kΩ)

RPC - adjustable proportional controller

LP - selection of field and long range control

LM - adjustable proportional controller selection of field and long range control

4: Blank: standard

EX: anti-explosion

FEATURES

• Advanced design, high performance, light weight and high output torque.

• The inside and outside of closure is coated with epoxy resin.

• IP67 protection

• Connection to ISO 5211

• Connection shaft sleeve can easily be replaced

• Double worm wheel structure, self-locking, external adjustable mechanical position stops.

• Manual over-ride, automatic reset to electronic control after power on.

• Built-in torque switch protects against overload. Embedded thermal protector to carry out dual-protection on electrical machine.

• Valve position indication, large window for better viewing.

• Multiple filed control unit.

• Intelligent control unit option.

Refer to as built drawing.

ELECTRIC ACTUATORS - T-STRT SERIES

ELECTRIC ACTUATORS T-STRT SERIES MULTI TURN SERIES

TECHNICAL

PARAMETERS

Protective grade

Main power supply

Control power supply

Load factor

Electrical machine

Limit switch

Torque switch

Overtemperature protection

Stroke

Valve postion indicator

IP67, O-Ring, Waterproof IP67, O-Ring seal

110/220VAC/1Ph/500/60Hz, 380/440VAC/3Ph/50/60Hz ± 10%

110/220VAC/1Ph/50/60Hz ± 10%

On-off-type

Mouse cage type electrical machine

2 open/close (SPDT 250VAC/10A Rating)

One open/close (250 VAC/10A RATING; ALE40, ALE100)(except ALE40, ALE100)

100 ± 5°C, 85 ± 10°C Built-in protector, open at 100 ± 5°C, close at 85 ± 10°C

90° ± 5° (0° - 100°)

Continuous indication of mechanical Valve position

Manual operation Clutch (except ALE40)

Self-locking

Mechanical limit

Double worm wheels self-locking (except ALE40)

One open/close, adjustable (except ALE 40)

Heater (optional) (ALE40 2W) 5W condensation-proof (ALE40 2W)

Electrical interface

Lubricating oil

Terminal strip

2-M20 x1.5 2-M20 x 1.5 thread

EP, EP-type

Spring locking type

Ambient temperature -20°C ~ +70°C Switching mode -20°C ~ +70°C -10°C +60°C Adjustable type -10°C +60°C

Ambient humidity

Quakeproof performance

External skin

90%RH Max. 90%RH (no condensation)

XYZ10g, 02-30Hz, 30min XYZ10g, 02-30Hz, 30min

Dry powder (PET)

MME/MOE INTELLIGENT ELECTRIC ACTUATORS

FEATURES

Broad range self monitoring and diagnosis

Hall sensors are used to measure displacement, velocity and angle. The microprocessor offers a wide range of alarm and diagnosis functions which allow for easy fault localisation.

Enhanced valve and motor protection

Measuring and monitoring of both motor current and temperature provide full motor protection. Valves are moved gently in or out of the end positions at full torque.

Integrated frequency converter

The stroke of actuator can be divided into ranges: an optimal positioning speed can then be selected for different ranges to avoid water hammer and cavitation.

Electrical connection and fieldbus control

Binary and analogue are always available, even when utilising the fieldbus interface.

PROFIBUS DP and MODBUS are optional.

SPECIFICATION

• Voltage supply: 3-phase AC, 380/460±10%, 50/60Hz±5%; 1-phase AC, 220±10%, 50/60Hz±5%;

• Duty mode: On-off (MOE series,) a complete stroke, S2 - 15 min; Modulating (MME series), separate strokes, S4 - 25%, Number of starts ≤1200/h

• Motor control: Variable frequency control technology

• Voltage input: 24V. DC (18-33V), max 500mA;

• Voltage output: 24V. DC (18-33V), max 40mA; short circuit protection.

• Input Signal: (1) Analogue input (optional): 4~20 mA; galvanically isolated; 250Ω inherent resistance; rising characteristic (2) Digital input (BE1~B4): 4 optocoupler, potential free; freely configurable

• Output Signal: (1) Analogue output (optional): 0/4~20 mA for position signal; load max. 500Ω; galvanical isolated; short circuit proof; rising or falling characteristic (2) Digital output: Standard 4 (BA1~4) optional 7 (BA 5~7) or 8 (BA5~8) potential free, gold coated relay contacts, galvanical isolated, freely configurable; max. 50V, overload proof; Imax. < 150 mA; Imin. > 1 mA;

• Strokes range: Minimum 1 circle for Multi-turn.

• Torque tripping: 40% ~ 100% adjustable, step 5%

• Output Speed: 40% ~ 100% adjustable, step5%

• Accuracy: (1) Multi-turn stroke ≥1 circle ≤±0.5% (2) Part-turn ≤±0.5% (3) Linear stroke ≥25mm ≤±0.5%

• Dead zone: 1% 0.5 ~ 10% adjustable

• Enclosure protection: IP67 (IP68 optional)

• Explosive protection: ExdIIBT4

• Ambient conditions: (1) Temperature: On-off duty, MOE series, -25°C to +70 °C Modulating duty, MME series, -25 °C to +60 °C Separate type, MME series, -40°C to +85 °C

(2) Humidity: ≤95%

(3) Air media: without corrosive, flammable or explosive gas

• Anticondensation: Anti condensation heater inside

• CE standard:

(1) EN 61000-6-4: 2007, EN 61000-6-2: 2005

(2) EN 61000-3-2:2006 +A1: 2009+A2: 2009, EN 61000-3-3: 2008

(3) EN 60204-1:2006+A1:2009

• Fatigue strength: 0.75g within 5 ~ 200Hz; extended strength proof with 5 ~ 150Hz, 2g sinusoidal

INTELLIGENT ELECTRIC ACTUATORS - MME/MOE SERIES

MME/MOE INTELLIGENT ELECTRIC

ACTUATORS

MAIN COMPONENTS

ABB advanced frequency converter and electronics technologies.

The gear unit provides high efficiency, maintenance free operation.

Motor in insulation class F. Measuring and monitoring of both current and temperature provide full protection.

Introduction of efficient Man-machine interface simplifies commissioning with user guidance.

Motor and control cables are connected by using screwtype terminals or PCB plug-in terminals to ensure reliable electrical contact.

Magnetic angle sensors for contact-less position detection, are operated by means of the signalling gear to detect the current valve position and torque.

A centrifugal lock prevents the hand wheel from engaging before the motor has come to a standstill.

MME/MOE INTELLIGENT ELECTRIC ACTUATORS

PANEL AND MENU

SETUP

travel dependent

torque dependent

valve control speed

switch off mode

switch off position

end position

limit value

PARAMETER

inchmode

holdmode

remote digital control

increasing effective torque

MENU GROUP

SERVICE

4mA input calibration

20mA input calibration

4mA output calibration

20mA output calibration

delete current range

dead-zone adjustment

output polarity setting

analogue signal range

ESD target position

reset

SELF-DIAGNOSIS

error info.

alarm info.

Remote control indicator

Password protection

Failure alarm

LED light

Numerical area

Text area

Infrared port

Infrared adaptor pins

Menu indicator

Local control indicator

SYSTEM INFO.

travel time

maximum torque

software version

hardware version

actuator model phases of AC power

extended func. board

temperature

valve position

PASSWORD PROTECTION

INPUT PORTS SETTING

OUTPUT PORTS SETTING

FUNCTIONAL BLOCK

Note: the blocks in light blue are optional, the order number are 385, 386 and 387 respectively.

BE1 ~ BE4 digital output ports can set from ‘“01” to “20” function. See table right.

Allow to open Allow to close

Analogue/ON/OFF

Basic: Four digital output ports

BA1 ~ BA8 digital output ports can set from “01” to “20” function. See table right.

385: Four digital output ports and one analogue output for valve position.

386: Field bus system, Profibus-DP or MODBUS.

387: Analogue input and output of valve position and three digital output.

Ready to run

Failure alarm

Open to end position

Closed to end position

Exceeded torque in OPEN

Exceeded torque in CLOSED

Intermediate position 1

Intermediate position 2

Remote control

Local control

Continuous signal

Pulse signal

OPEN (pulse signal)

end (continuous signal)

CLOSED (pulse signal)

end (continuous signal)

Analogue/digital control

“OPEN” indication

“CLOSED” indication

ESD indication

Manual/Automatic state

Alarm if analogue failure

MME/MOE INTELLIGENT

ELECTRICAL WIRING

A waterproof cable connector is provided in the attached zipper bag, protection class is IP67. There are several connectors available:

1 (2 for plug-in end cover)

M32 x 1.5 for cable Ø13~Ø18

M25 x 1.5 for cable Ø10~Ø16

M16 x 1.5 for cable Ø4.5~Ø8

M32 x M25 Waterproof adapter M25 x M16 Waterproof adapter 1 (none for plug-in end cover)

Note 1: Only use the same protection level cable connector with the Torqturn actuator in order to ensure slated protection level.

Note 2: All of the signal cable must be shielded.

Note 3: Cable connecting separate type actuators should not exceed more than 15 meters.

Note 4: After wiring, please use the plastic cover in attached zipper bag to screw into the unused cable hole.

Electrical wiring for digital signal input:

L1L2L3PE

380V.AC 50/60Hz 12 LNPE

220V.AC 50/60Hz

Electrical wiring for analogue signal input: The contacts default as unactivated. The contacts default as unactivated.

L1L2L3PE

INSTALLATION

In some strong vibration or super high/ low temperature fields, the Torqturn split actuator is recommended, to ensure normal operation.

We offer three terminal connections as shown above. Standard terminal connection is fast and reliable, a plug-in terminal easy to maintain, and the screw terminal for explosion-proof products

For different installation sites, Torqturns operation panel is designed to be rotatable in four directions. See the pictures above. When the actuator is side-mounted, the operation panel still faces the operator.

According to the mechanical interfaces, Torqturn electric actuators are divided into three categories:

1 Multi-turn: Actuator outputs at least 360° of angular displacement and torque. If equipped with A type output shaft it can produce a linear thrust motion.

2 Linear: Equipped with a linear thrust, the actuator can output linear displacement and thrust, and valve stem directly connected to the linear thrust rod.

3 Part-turn: Equipped with a worm gear, the actuator can output 90° of angular displacement and torque. Part-turn are divided into two categories according to their installation.

3.1 Direct mounting: A worm gearbox is connected with the flange and output shaft hole.

3.2 With base and lever: A worm gearbox is mounted on the base, and the valve is driven by lever and rod.

PG Gearbox

SG Gearbox

Output shaft

INTELLIGENT ELECTRIC ACTUATORS - MME/MOE SERIES

MME/MOE INTELLIGENT ELECTRIC ACTUATORS

TECHNICAL DATA

MULTI-TURN ACTUATORS (MODULATING)

MULTI-TURN ACTUATORS (ON-OFF)

INTELLIGENT ELECTRIC ACTUATORS - MME/MOE SERIES

MME/MOE INTELLIGENT ELECTRIC ACTUATORS

TECHNICAL DATA

MULTI-TURN ACTUATORS (ON-OFF CONT.)

Note 1: Most actuators are self-locking.

Note 2: Switch-off torque 10% variations due to mechanical efficiency alteration, 40% to 100% adjustable.

Equipped with “A” output shaft, the actuator can drive the valve rod to produce a linear motion. All axial force is sustained by “A” output shaft. The following table is the transmission factor for stem trapezoidal thread.

VALVE TRANSMISSION FACTORS (OUTPUT TORQUE = AXIAL FORCES* FACTOR)

Note: For inside screw non-rising gate valve, factors will be multiplied by 1.5, and the sluice, factors be multiplied by 1.25, to ensure that the thrust is 3 times larger than the weight of the valve.

MME/MOE INTELLIGENT ELECTRIC ACTUATORS TECHNICAL DATA

LINEAR ACTUATOR (MODULATING)

LINEAR ACTUATOR (ON-OFF)

Note 1: Switch-off force and speed adjustable, from 40% to 100%, at 5% step.

Note 2: Linear units are robust and an entirely encapsulated unit.

Note 3: If what is listed in the above tables do not meet your requirements, we can provide customised products.

INTELLIGENT ELECTRIC ACTUATORS - MME/MOE SERIES

MME/MOE INTELLIGENT ELECTRIC ACTUATORS

TECHNICAL DATA

PART-TURN ACTUATORS (MODULATING)

PART-TURN ACTUATORS (ON-OFF CONT.)

INTELLIGENT ELECTRIC ACTUATORS - MME/MOE SERIES

MME/MOE INTELLIGENT ELECTRIC ACTUATORS

TECHNICAL DATA

PART-TURN ACTUATORS (ON-OFF CONT)

INTELLIGENT ELECTRIC ACTUATORS - MME/MOE SERIES

MME/MOE INTELLIGENT ELECTRIC ACTUATORS

TECHNICAL DATA

PART-TURN ACTUATORS (ON-OFF CONT)

Note 1: All products stroke can be adjusted within a range of 85° to 95° (mechanical limit).

Note 2: Switch-off variations of 10% due to mechanical efficiency alteration, and switch-off torque adjustable from 40% to 100%

Note 3: Speed adjustable from 40% to 100%.

Note 4: If what is listed in the above table does not meet your requirements, we can provide customised products.

COMPLETE PRODUCT LINE

“Australian Pipeline Valve produces isolation, control and flow reversal protection products for severe and critical service media in utility, steam, pipelines, oil & gas and process industries. APV valves and pipeline products form the most competitive portfolio in the market.”