Cast Steel Trunnuion Ball Valves (Q347)

Cast Steel Trunnuion Ball Valves (Class150lb~1500lb)

Bolted cover, Two-piece or three-piece Body, fixed Ball

Full or Reduced bore, Blowout Proof Stem

Fire safe and Anti static

Dual seat with injection and drain & outlet

ASTM A216 WCB, A351 CF8, A351 CF8M,

A351 CF3, A351 CF3M, A351 CN7M

Standards compliance
Design and Manufacture: API 6D

Face to face(end to end): API 6D

Flanged connection: 2"~24" to ANSI B16.5

Fire-safe: API 607, API 6FA

Butt welded end: ANSI B16.25

Test and inspection: API 6D