Parker Hannifin Corporation’s Veriflo Division presents the P Series Pneumatic Actuated bellows valve.
The P Series bellows valve offers a 360° rotation of the air inlet port for postion purposes and ease of use. The P Series bellows valve provides clean, reliable operation at full system pressures.
Veri flo Contact Information: Parker Hannifin Corporation Veriflo Division 250 Canal Blvd Richmond, California 94804 phone 510 235 9590 fax 510 232 7396 veriflo.sales@parker.com www.parker.com/veriflo Mobile App: m.parker.com/veriflo
Value Proposition:
UHP Stainless Steel
Valve Pneumatic P Series Pneumatic Product Features: • 12AC has compact design1-1/4” diameter • 360° rotation of
for easy installation • Stem guide out of flow path • Bottom mountable • Minimal PCTFE to reduce outgassing and moisture absorption • Electropolish surface finishes available at 10 Ra; GP finishes at 20 Ra
Bellows
actuator
12 AC 11 AC
Ø1.25 (31.6 mm) Ø1.00 (25.4 mm) 45˚
Ø1.87 (47.5 mm) 1/8-27 NPTF
1/4 FS-M INLET
3.28 (83.3 mm)
1/4 FS-M OUTLET
3.19 (81 mm) 2.31 (58.7 mm)
.56 (14.2 mm)
(2X 10 - 32 UNF - 2B)
10-32 UNF-2B Ø1.00 (25.4 mm) 45˚
1/4 FS-M INLET .56 (14.2 mm)
2.31 (58.7 mm)
1/4 FS-M OUTLET
(2X 10 - 32 UNF - 2B)
PT4 .156 Cv = .38 10 5.26 1.20 PT4 .156 50 14.54 2.69 PT4 .156 100 25.77 3.80 PT6 .281 Cv = .87 10 12.04 2.75 PT6 .281 50 33.28 6.15 PT6 .281 100 59.00 8.70 PT8 .312 Cv = .93 10 12.87 2.94 PT8 .312 50 35.57 6.58 PT8 .312 100 63.07 9.30
Safety Guide and Installation and Operating Instructions available at www.parker.com/veriflo
CAPACITY TABLE
Orifice Cv Pressure Drop to Atmosphere (∆P) Air SCFM @ 70ºF (21ºC) Water GPM @ 70ºF (21ºC)
Pneumatic 12 AC 11 AC P Series Pneumatic Dimensional Drawings FLOW
Series
P Series Pneumatic Ordering Information
Build a P Series Pneumatic valve by replacing the numbered symbols with an option from the corresponding tables below.
Black = Standard Lead Time Configurations Blue = Extended Lead Time Configurations
Inlet & Outlet Size
4 = 1/4” 6 = 3/8” 8 = 1/2”
Inlet & Outlet Type
V1 = Female VacuSeal™ Available in P4 & P8 versions only
V = Male VacuSeal™ Available in P4 & P8 versions only
BW = Tube Stub T3 = Tube Stub (3” long) A = A-LOK®
Basic Series
P4, P6, P8 = Inline Pattern
P4 only available with connection size 4. P6 only available with connection size 6. P8 only available with connection size 8.
Stem Tip Material
K = PCTFE VE = Vespel®
Actuator
11AC, 12AC = Air Operated, Normally Closed 11AO = Air Operated, Normally Open 11ACS = Air Operated, Limit Switch 11ACSW = Air Operated, Limit Switch with Wire Lead
Note: Series 12 Actuator is a compact design at 1-1/4” diameter.
For an explanation of Ordering options please reference literature 25000275 at www.parker.com/veriflo
Material
SSV = Vericlean™ 316 Stainless Steel
Surface Finish
PE = 10 Ra Electropolish = 20 Ra Available for A type connections only
Additional configurations available upon request.
1 2 3 4 5 6 1 2 3 4 5 4 V -P4 K -12AC -SSV -PE 4V-P4K-12AC-SSV-PE
Sample: Finished Order: 6 7
Color Explanations: 7
Series Pneumatic
Specifications
Functional Performance
Flow Capacity See Table
Leak Rate Inboard Test method
Internal 4 X 10-9 scc/sec He External 2 X 10-9 scc/sec He Surface Finish Standard 10 micro inch Ra Optional 20 micro inch Ra - Type “A” Only
Operating Conditions
Maximum Pressure 11AC, 12AC, 11ACS, 11ACSW 200 psig (14 barg) 11AO 600 psig (41 barg)
Minimum Pressure Vacuum Temperature
PCTFE -150°F to 300°F (-101°C to 148.9°C) Vespel® -150°F to 400°F (-101°C to 204.4°C)
Vespel® is a registered trademark of DuPont Performance Elastomers L.L.C. VeriClean™ is a trademark of Parker Hannifin Corporation
A-LOK® is a registered trademark of Parker Hannifin Corporation
VacuSeal™ is a trademark of Parker Hannifin Corporation
OFFER OF SALE:
The items described in this document are hereby offered for sale by Parker-Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated in the detailed “Offer of Sale” elsewhere in this document or available at www.parker.com/veriflo WARNING USER RESPONSIBILITY
!
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. THIS DOCUMENT IS FOR REFERENCE ONLY. PLEASE CONSULT FACTORY FOR LATEST PRODUCT DRAWINGS AND SPECIFICATIONS
This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably foreseeable uses of the components or systems.
The products described herein, including without limitation, product features, specifications, designs. availability and pricing are subject to change by Parker Hannifin Corp and it’s subsidiaries at any time without notice.
Proposition 65 Warning: This product contains chemicals known to the state of California to cause cancer or birth defects or other reproductive harm.
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Veriflo
LitPN: 25000279 Rev: B Date of Issue 04/2013 © 2009 Parker Hannifin Corporation
of Construction
Bellows Assembly
Gasket
Non-wetted
Materials
Wetted Body VeriClean™ 316L Stainless Steel Bellows 321 Stainless Steel
316L Stainless Steel Seat Options PCTFE (std) or Vespel®
PTFE Coated Stainless Steel
Actuator Body Aluminum 6061 Bonnet 316L Stainless Steel Bonnet Nut 316L Stainless Steel
For additional information on materials of construction, functional performance and operating conditions, please contact factory.
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