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Home > Products > Ball Valve > Wafer Ball Valve > CF8 Manual RF End Floating Ball Valve (2-1/2"-150lb)

CF8 Manual RF End Floating Ball Valve (2-1/2"-150lb)

Basic Info

Model No.:  Q41H

Product Description

Model NO.: Q41H Connection Form: Flange Nominal Pressure: ANSI CLASS 150-900 Structure: Floating Ball Valve Function: Blow-Down Valve Application: Industrial Usage, Water Industrial Usage, Household Usage Test Inspection: API 598 Certificate: API, Ce & ISO Specification: API 6D HS Code: 8481804090 Material: Stainless Steel Driving Mode: Manual Channel: Straight Through Type Type: Floating Ball Valve Temperature: -64deg ~+550deg C Fire Safety Certificated: API 607 Size: 1/2"-12" Trademark: ONEV Origin: Zhejiang, China DESIGN STANDARDS
ASME Standards:
B1.20.1Pipe Threads, General Purpose(Inch)
B16.10Face-to-Face and End-to-End Dimensions of Valves
B16.25Buttwelding Ends
B16.11Forged Fittings, Socket-Welding and Threaded
B16.5Flanged Fittings and Pipe Flanges
B16.47Large Diameter Steel Flanges

API Standards:
6DSpecifications for Pipeline valves
598Valve Inspection and Testing
607Fire test for soft-seated quarter-turn valves
6FASpecification for Fire Test for Valves

MSS Standards:
SP-55Quality Standard for Steel Castings for Valves, Flanges, and Fittings and Other Piping Components-Visual Method for Evaluation of Surface Irregularities
SP-54Quality Standard for Steel Castings for Valves, Flanges, and Fittings and Other Piping Components-Radiographic Examination Method
SP-53Quality Standard for Steel Castings for Valves, Flanges, and Fittings and Other Piping Components-Magnetic Particle Examination Method

DESIGN FEATURE
3-pieces body, full bore. Fire-Safe certified, trunnion ball with spring loaded seats, blow out proof stem, flanged connections.
Non-removable antistatic devices assure electric continuity between ball and
Body through the stem.
Double block & bleed function, drain&vent, Sealant injection on stem & seats.
All wetted component materials and bolting meet NACE MR. 01.75 latest edition as standard.
Asbestos free.


APPLICATION
Refinery
Chemical
Petrochemical
Power plant
Gas

 



Factory Show:



Recently Exhibitons Show:

The OTC exhibition (May, 2015 TX)

The Valve World Expo ( Sep. 2014,German)

The OTC exhibition (May, 2014 TX)

The OTC exhibition ( May, 2013 Houston)




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 End Connection  RF,NPT, BW, BSPT,SW.
 Standard  API6D , API 6A
 Operated way  Lever, Gear, Pneumatic, Electric

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