Product

2-Piece Cast Stainless Steel Floating Flanged Ball Valve

Design and Manufacturing: GB/T12237, GB/T21385, API 6D, API 608, ASME B16.34, ISO7121, ISO14313

Face-to-Face Dimensions: GB/T12221, ASME B16.10, ISO5752

Connection Types: HG/T20592-20605, GB/T9112-9124, ASME B16.5, EN1092

Inspection and Testing: GB/T13927

Nominal Diameter: 2″ ~ 60″

Pressure-Temperature Ratings: GB/T12224

Actuation: Manual, Worm Gear, Pneumatic, Electric, etc.

Pressure Ratings: PN1.6MPa ~ PN16.0MPa, Class150 ~ Class1500

Materials: A105, F304, F304L, F316L, F316H, F51, F53, WCB, CF8, CF3, CF8M, CF3M, etc.

Applications: Petroleum, chemical industry, electric power, water treatment, pharmaceutical industry, etc.

Customized solutions can be provided according to customers’ actual working conditions. For export models, please contact us for negotiation. All specifications are available for production.

Model: Q41F-16P / Q41F-40P

Size: DN40

Pressure Class: PN16 / PN40

End Connection: RF Flanged End

Operation: Manual Stem (Optional Worm Gear, Electric/Pneumatic Actuator)

Body Material: Cast Stainless Steel ASTM A351 CF8 (UNS J92580)

Ball & Stem: 304 Stainless Steel

Seat Material: PTFE / RPTFE Soft Seal

Design Standard: API 6D, ISO 17292, GB/T 19672

Test Standard: API 598

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