Design as per API 608
Face to face dimension as per ANSI B16.1
Test and inspection as per API 598
Flange connection dimensions as per ASME B 16.5 Class 150
Size:1/2"~ 8" Full bore
Blow out proof stem,with lockable devise
Body material:Carbon steel,stainless steel
Seat type:PTFE,reinforced PTFE,Nylon,PPL,PEEK,TFM 1600
Operation:Handle lever,gearbox,pneumatic,motor