01
Twin Balls DBB Valve: High Performance Double Block & Bleed Valve
Detail introduction
Twin balls DBB valve
Split body design, trunnion mounted balls
Full or reduced bore, blowout proof stem
Fire safe and Anti static, Stainless steel ball
Standards compliance
Design and Manufacture: API 608, API 6D, BS 5351
Face to face(end to end): ANSI B16.10, API 6D, manufacturer's standard
Flanged connection: 1/2"~24" according to ANSI B16.5
Fire-safe: API 607, API 6FA
Butt welded end: ANSI B16.25
Test and inspection: API 598, API 6D