Size：2"-56",DN50-DN1400

Body Structure：Two Piece. Three Piece

Butt Welding：ASME B31.4, ASME B31.8,ASME B16.25, En12617 IS0 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,IS0 5752,IS0 14313, EN558

Fire Safe：API F6A, API 607.ISO 10457

Forged Material：A105, LF2.LF3, F304. F316

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

Pressure Rating：Class 150-2500,PN16-420

Design：API 6D,ISO 17292,ISO 14723,ISO 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,IS0 15484,IS0 5208