BUTTERFLY VALVE & DOUBLE DISC CHECK VALVE
Butterfly valve Type
Wafer type, Lug type
Size range
Butterfly valve: 1“~ 48”
Double Disc Check Valve: 2“~24”
Standard
Design: Butterfly valve: MSS SP-67， BS5155， API609
Double Disc Check Valve: API594
Flange End: ANSI, DIN, BS, JIS
Face to Face: ISO5752， API609
Mounting Pad: ISO5211
Inspection and Test: API598
Material
A126, A536, WCB, CF8， CF8M, CF3， CF3M
Operation
Lever, Gear, Actuator (Electric & Pneumatic)