Found 20 Products For "gravity operated swing disc"
Spring-Free Round Body Swing Check Valve H44T DN100 PN16 QT450 Ductile Iron Flanged Copper Seat
YUXIN H44T DN100 (4") PN16 flanged swing check valve with QT450 ductile iron round body and copper alloy seat, automatic backflow prevention for water, sewage and industrial pipelines, GB standard, factory direct. Read More
2026-09-14 11:59:16
Wide-Body Round Body Swing Check Valve H44T DN200 PN16 QT450 Ductile Iron Flanged Copper Seat
YUXIN H44T DN200 (8") PN16 flanged swing check valve with QT450 ductile iron round body and copper alloy seat, automatic backflow prevention for water, sewage and industrial pipelines, GB standard, factory direct. Read More
2026-09-14 11:58:34
