Sealing Design API 609 Butterfly Valve Low Torque Blow Out Proof Shaft

Basic Information
Place of Origin: LISHUI,ZHEJIANG
Brand Name: VERVO
Certification: API/ISO/CE
Model Number: D41F-PN150
Minimum Order Quantity: 1
Packaging Details: plywood case
Delivery Time: 30
Payment Terms: T/T, L/C, D/P, Western Union
Supply Ability: 400000
High Light:

Sealing Design Butterfly Valves

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Blow Out Proof Shaft Butterfly Valves

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Low Torque Butterfly Valves

Product Description

Triple offset butterfly valves are manufactured to the latest edition of API Standard 609 and tested to API Standard 598.

 

Applicable Standards:

– Butterfly valve design according to EN593, API 609, ASME B16.34

– Face to face ASME B16.10/API 609

– End Flanges ASME B16.5/ASME B16.47

– Butt welding ends ASME B16.25

– Inspection and testing API 598

 

Rating:

– ASME CL150, CL300, CL600

 

Temperature Range:

– -196°C~600°C

 

Size Range:

– 3″~120″

 

End Connection:

– Flanged, wafer, butt weld, lug

 

Body Material:

– A216 WCB, A352 LCB, A217 WC6, A351 CF8, A351 CF8M

 

Operation:

– gearbox, electric, pneumatic, hydraulic

Design Description:

– Low friction between seat and disc of valve

– “”Zero Leakage””Sealing Design

– One Piece Shaft

– Low torque enables the compact actuator and a long cycle life

– Blow-out proof shaft

– Optional stem extension

– Optional locking device

– Standard Laminated Resilient Disc Seal to 1112°F (600°C)

 

Keywords of  Low torque enables the compact actuator and a long cycle life

Sealing Design API 609 Butterfly Valve Low Torque Blow Out Proof Shaft 0

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