Forged Steel Trunnion Mounted Ball Valve CLASS 150~1500
Bolted cover or welded cover,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 A105N,A182 F304,A182 F316,A182 F304L,A182 F316L

Standards:
Design and manufacture: ANSI B16.34,API 608,API 6D,BS5351
Face to face dimensions: ANSI B16.10,API 6D
Flanged connection: ANSI B16.5
Butt welded: ANSI B16.25
Fie-safe: API 607~API 6FA
Test and inspection: API 598,API6D