ASME/ANSI B16.34, API 6D, API 600, API 602, API 603, API 608, API 609 
MSS SP–80, MSS SP–81
BS 1868, BS 1873,   GOST

Ball Valve
Gate Valve
Globe Valve
Check Valve
Butterfly Valve
Plug Valve
Bellows Sealed Valve
Pressure Seal Valve
Breather Valve
Needle Valve
Actuator
Strainer