Features
1. 1 pieces of body
2. Fire-safe, antistatic and blow-out proof stem functions
3. Low torque value
4. Locking device and handle indicating open/close
5. ISO 5211 mounting design upon request
6. Stem/bonnet extension for cryogenic service
Operation type
Lever,Pneumatic actuator,Bare stem.Gear
Class Range
Class:150-2500 PN:1.6-24
Standard
Design and Manufacture: ASME B16.34/API 599/API6D
Inspection and Test: API 598/API 6D
Flanged ends :ASME 16.5
End to end: ASME B16.10 API599
Pressure-temperature ratings: ASME B16.34
NACE: NACE 0175
Material
ASTM A216 WCB ASTM A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M;LC3 or by customers
(Cast Steel, Alloy Steel, Stainless Steel, Special Steel)
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