API Valves

E-TYPE FSC AND FSO

stem with backseat

NOV ANSON E-Type Gate Valves fitted with fail safe

SPECIFI

spring return actuators offer a flexible solution to

surface safety and fail safe applications.

• Desig

The FS actuator is a self-contained unit that allows for

• API 6

quick removal from the valve bonnet if necessary, when

Your trusted partner in API 6A valves and solutions

he valve is still under pressure in the line. The design

also allows for quick and easy maintenance and no drift

Nitride hardened stainless steel gate

adjustment is necessary to set the stroke.

E-TYPE DA AND DAO

One piece moulded seat

NOV ANSON E-Type Gate Valves fitted with double

Mento offers an extensive range of product towards API 6A and drilling application remote operation and are designated DA or DAO when itted with a manual override.

• New products • Projects • Stock valves & spare parts MV50 Manifolds • Repair & maintenance • Mud Valve

acting hydraulic cylinders offer simple open/close

• Stain

• Stain

elastom

• Can b

Hub en

• Sour

• Availa

sizes 2”

• Full m

• Certif

7500 ps and bon alternat

MV75 Mud

NOV ANSON Self-contained ESD Control System

STAVANGER • BERGEN • KRISTIANSUND • HAMMERFEST

• Available

remote operation and are designated DA or DAO when

SON E TYPE GATE VALVES

ANSON ACTUATED GATE VALVE sizes 2” to

fitted with a manual override.

MV50 Mud Valve

s

The NOV ANSON G Full mate • E–Type available with hydraulic actu

Heavy duty bearings

pe Through Conduit Gate

ed to satisfy the need for a

•

Certificat Valves can be supplied with spring r

cation valve which is reliable

(FSO) or closed (FSC), or double ac

he NOV ANSON `E` Type

e of modern materials and

s. The valve is robust, easy

Both types offer a compact design, a

psi suc M sealed and available7500 with extras

PTFE Stem packing

ms to international design assurance programs.

indicators, hydraulic and powerbonne packs an

Grease injection port above stem back seat

Reusable metal bonnet seal

alternatives E-TYPE FSC AND FSO

NOV ANSON E-Type Gate Valves fitt

e is a monogrammable

spring return actuators offer a flexible

in all aspects to the above

surface safety and fail safe applicatio

The FS actuator is a self-contained u

quick removal from the valve bonnet

V ANSON `E` Type Gate

E-Type FS

, but the longer term cost

the valve is still under pressure in the

MV75 Mud Va

also allows for quick and easy maint

ustness and low cost of

adjustment is necessary to set the st

t cost effective valve on the

E-TYPE DA AND DAO

N

NOV ANSON E-Type Gate Valves fitt

acting hydraulic cylinders offer simpl

ted in accordance with API.6A

remote operation and are designated

NOV ANSON Self-contained ESD Control System

d bonnet

ve

A

PTFE Seat seal for superior low pressure performance

Forged body and bonnet

ternal works

fitted with a manual override.

own to -75°F or up to 400°F

E-Type FS

heel Fully floating gate and seats, metal-to-metal sealing

4

fication

API 6A Gate Valves

es: All available

E, FF, HH, to NACE MR-01-75

The NOV Anson E-Type Through Conduit Gate Valve has been developed to satisfy the need for a high si to 15,000 psi in all popular quality, high specification valve which is reliable and reasonably priced.

ble

Mud Valves are solid gate, rising stem, gate valves with resilient seals. They are purpose-made for mud, cement, fracturing and water service and are easy to operate and simple to maintain.

Standard specification

Two ranges are available

• • • • •

• • •

•

•

•

•

Manufactured and tested in accordance with Forged steel body and bonnet A true bi-directional valve Low operating torque Available for service down to -750F or up to 400 0F API.6A PSL, 1, 2, 3 or 4 Supplied with full certification API.6A Material Classes : DD, EE, FF, HH, to NACE MR-01-75 Available from 2000 psi to 15,000 psi in all popular bore sizes Metal to metal sealing/ Option Inconel 625 Seat Pocket and RTJ

The E-Type Gate Valve is available with hydraulic actuation Valves can be supplied with spring return fail safe, open (FSO) or closed (FSC), or double acting cylinders (DA).

E-Type DA

E-Type DA

NOV ANSON Self-conta ESD Control System

MV50- Suitable for a maximum working pressure of 5000 PSI MV75- Suitable for a maximum working pressure of 7500 PSI

Specification • • • •

•

• •

• •

Designed specifically for abrasive and erosive use API 6A PSL 1, 2 and 3 available (PSL3 on MV75 only) Stainless Steel hardened gates as standard Stainless or Carbon steel inserts with Nitrile or HNBR elastomer, HNBR as it is highly resistant to CO2 and H2S Supplied with Butt Weld ends, Hammer Unions or Hub ends or Flanged end connections Sour service models to NACE MR0175 Available with pressure ratings up to 7500 psi in nominal sizes 2” to 6” Full material traceability guaranteed 7500 psi MV75 Mud Gate valves offer a unique forged body and bonnet offering higher material integrity over the cast alternatives

Mento carry a large stock of API 6A Gate Valves and Mud Valves

Choke valves for drilling and production Our chokes Specializes in • High erosive applications (Production) Flow Assurance Solutions • High pressure applications (Production & Injection)

• High & Low Temperature (+ 250 C to - 60 C) The Leader • SAG – in D Choke Technology (Steam Assisted Gravity 0

Actuation

.

• • • • Stepping •

0

Drainage) Steam Injection to 4270C (Heavy Oil) Cavitation Control (Water Injection & Bypass) Boarding Valves (Platform & FPSO + Turret) . Pneumatic Subsea (Production, Injection) (Water & Gas Lift) Piston &. Gas) Linear Hydraulic Drilling Choke (Choke and Kill Manifolds)

- Hydraulic - Pneumatic

- Fail last - Fail closed - Fail open

- Fail last - Fail closed - Fail open

Innovation Continual product innovation through extensive research and development demonstrates Masterflo`s commitment to remaining the leader in choke technology.

Some examples include: • • • • • • • •

ions

Linear Hydraulic - Fail last - Fail closed - Fail open

Hydraulic Actuation

Subsea Chokes

Subjected to the same erosion test a previous designs Electric Actuation

• Negligible sleeve internal erosion Low-Voltage Actuation • Limited and controlled erosion on trim outlet • Less material loss

Providing • • • • •

Longer life expectancy Lower cost of ownership Increase uptime Superior erosion management Greater pressure differential capabilities

•

Subsea Control Valves . Manually Operated - non-retrievable bolted bonnetSuitable for all service - diver insert retrievable • High abrasion resistance capabilities . Actuated • Efficient hydrate control - non-retrievable bolted bonnet• High temperature • All pressure range - diver insert retrievable Actuation -Stepping HRV insert retrievable . Qualified to 18 000 feet water depth . Qualified to 15 000 PSI . Qualified to 350°F HRV Insert Retrievable

h o ke o f G e n i u s

tion

. Electric - 110/220 - Low voltage - Solar power

A C h o ke o f G e n i u s

gy

E-Series Valve Design High Temp Valves To 850 0F/ 455 Deg0C. 5 CB Tungsten Carbide Subsea Valves To 18,000 Ft Multi-Stage Trim

Valves For HPHT Service Metal To Metal Seals

Noise Reducing Trim

HRV T

A complete system The Piper Series PB Manifold System is comprised primarily of the Series PB Ball and Check Valves, plus numerous companion parts for manifold assemblies.

• Ball Valves

• Check Valves • Three-Way Ball Valves • Throttle Ball Valves • Poppet Diverter Valves • Tube Connectors • 3-Way Blocks

• 4-Way Blocks • 5-Way Blocks Nominal Sizes: 1” through 10” Working Pressures: ANSI Class 1 500 - 2 500

API 5 000 - 15 000

Piper’s Series PB Ball Valves •

•

•

• • •

Manufactured with materials, coatings and processes to ensure durability Seat seals available in Celcon and PEEK® provide a variety of temperature ranges at high operating pressures.

17-4PH Stainless Steel stem material for maximum strength and corrosion resistance.

NACE Compliance / Available in Subsea design Fire tested in compliance with API Specification 6FA, 2nd Edition.

Piper’s large ball/seat interface assures reliability even in unprocessed fluids.

Series PB Ball Valves – “Savings” • 70% less weight • 43% shorter in length • 28% shorter in height

Suitable application for this valve: Choke & kill manifolds, mud systems, well testing, fracking, SURF application and PLET/ PLEM`s.

Large Bore Diverter Valves for the Drilling Diverter System Piper is well recognized with the largest installed base on the diverter systems on the off shore drilling rigs. Piper is offering the diverter large bore Ball Valves in sizes 8” trough 18” from ANSI 300 trough 1500. The DC series valves offering the same space and weight saving and excellent performance in this severe service.

Technical specification • Pressure ANSI 300- ANSI 900 • Material Carbon Steel • Design according to ANSI and API • Welding nipple other end connections on request • Hydraulic actuated or on customer specification

Contact Mento for more information

STAVANGER • BERGEN • KRISTIANSUND • HAMMERFEST • MENTO SERVICE Tel. +47 51 64 86 00 • E-mail: post@mento.no • www.mento.no