Gate Globe and Check, Axial Flow Check Valve, Dual Plate Check Valve, Bellow Sealed Valve, Pressure Seal Valve, API603 Stainless Steel Valve, API602 Forged Steel Valve, API600 Cast Valve, Ball Valve, Metal Seated Ball Valve, Full Welded Ball Valve, Floating Ball Valve, Trunnion Mounted Ball Valve, Pipeline Valve, Full-opening Swing Check Valve, Through Conduit Gate Valve, Butterfly Valve, Double Offset Butterfly Valve, Triple Offset Butterfly Valve, Cryogenic Valve, Cryogenic Valve, Other Valves, Marine Valve, DBB Ball Valve (Dual Ball Side Entry)

Butterfly Valves

Double Offset Butterfly Valve		Triple Offset Butterfly Valve

Design Feature Double block and bleed Zero leakage ISO 5211 top flange Less seat wear, Low torque Super long usage life Self-driven machinery sealing structure Optional low emission packing Optional fire safe design Optional various seat materials Product Range Size: 2~72"（DN50~DN1800） Rating: 150~600LB（PN10~PN100） Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel Seat Materials: NBR, EPDM, VITON, PTFE, RPTFE End connection: Wafer, Lug, Double Flange		Design Feature Frictionless closure Super long usage life Double block and bleed Blowout-proof stem ISO 5211 top flange Fire safe design Optional stellited seat Product Range Size: 3"~72"（DN80~DN1800） Rating: 150~600LB（PN10~PN100） Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel Seat Materials: Graphite laminated, Metal-tometal End connection: Wafer, Lug, Double Flange, BW