Size：2"-56",DN50-DN1400

Butt Welding：ASME B31.4, ASME B31.8, ASME B16.25, EN12617 ISO 7-1

Casting Material：WCB, CF8, CF8M, CF3,CF3M

End Flanged：ASME B16.5,ASME B16.47,MSS-SP 44,EN1092

Face to face：API 6D, ASME B16.10,ISO 5752, ISO 14313, EN558

Fire Safe：API F6A, API 607,ISO 10457

Forged Material：A105, LF2, F304, F316

Operation Method：Manual,WormGear,Electric actuator,Pneumatic actuatorPneumatic-hydraulic actuator, Electric-hydraulic actuator

Pressure Rating：Class 150-2500,PN16-420

Design：API 6D,ISO 17292,ISO 14723,IS0 14313,EN12516

Seat：PTFE, RPTFE, TFM 1600, PEEK, NYLON, DEVLON, MOLON,VITON AED

Temperature：-60℃ to 260℃

Testing：API 6D，API 598,EN12266-1,2,ISO 1484,ISO 5208