Category
Classified by Structure

  Type Application standard Service
GATE  -Bolted bonnet(BB)
 -Motor operator(MOV)
 -Flanged ends
 - API600
 - AME B16.34
 - BS 1414
 - on/off
GLOBE  -Bolted bonnet(BB)
 -hand wheel operator
 -Flanged ends
 - AME B16.34
 - BS 1873
 - THROTTLE
 - on/off
SWING CHECK  -Bolted bonnet(BB)
 -Self
 -Flanged ends
 - AME B16.34
 - BS 1868
 - CHECK
DUO CHECK  -Dual plate
 -Self
 -Wafer type
 - API600  - CHECK
PSB GATE  -Presssrue seal bonnet
 -Bevel Gear Operator(PSB)
 -Buttwelding ends
 - AME B16.34
 
 - on/off
(High temperature, high pressure)