Description
Features:
Bolted cover or welded cover,three-piece Body, floating ball or fixed Ball
Full or Reduced bore,Blowout Proof Stem
Fire safe and Anti static
Dual seat with injection and drain & outlet
Valve seat material:PTFE､RPTFE､NYLON､DEVLON､Derlin､PEEK､PPL etc
Application criteria:
Design and manufacture: ANSI B16.34,API 608,API 6D,BS5351
Face to face dimensions: ANSI B16.10,API 6D
SW Socket welding ends according to ASME B16.11
NPT threaded connectors according to ASME B1.20.1
Butt welded: ANSI B16.25
Fire-safe: API 607~API 6FA
