Home
Products

gravity operated swing disc

Found 20 Products For "gravity operated swing disc"
Quality Sewage Resistant Swing Check Valve H44T DN300 PN16 Ductile Iron Round Body Copper Seat Flanged factory

Sewage Resistant Swing Check Valve H44T DN300 PN16 Ductile Iron Round Body Copper Seat Flanged

YUXIN H44T DN300 (12") 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 11:52:54
Quality Compact Round Body Swing Check Valve H44T DN40 PN16 QT450 Ductile Iron Flanged Copper Seat factory

Compact Round Body Swing Check Valve H44T DN40 PN16 QT450 Ductile Iron Flanged Copper Seat

YUXIN H44T DN40 (1.5") 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 11:53:39
Quality GGG50 Ductile Iron Swing Check Valve H44T DN50 PN16 Round Body Copper Alloy Seat Flanged Ends factory

GGG50 Ductile Iron Swing Check Valve H44T DN50 PN16 Round Body Copper Alloy Seat Flanged Ends

YUXIN H44T DN50 (2") 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 11:53:33
Quality Heavy Duty Swing Check Valve H44T DN200 PN16 Ductile Iron Round Body Flanged Copper Seat Core factory

Heavy Duty Swing Check Valve H44T DN200 PN16 Ductile Iron Round Body Flanged Copper Seat Core

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 11:52:45
Quality Backflow Prevention Swing Check Valve H44T DN250 PN16 QT450 Ductile Iron Flanged Round Body factory

Backflow Prevention Swing Check Valve H44T DN250 PN16 QT450 Ductile Iron Flanged Round Body

YUXIN H44T DN250 (10") 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 11:53:03
Quality Durable Round Body Swing Check Valve H44T DN65 PN16 QT450 Ductile Iron Flanged Copper Seat factory

Durable Round Body Swing Check Valve H44T DN65 PN16 QT450 Ductile Iron Flanged Copper Seat

YUXIN H44T DN65 (2.5") 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 11:59:24
Quality Maintenance-Free Round Body Swing Check Valve H44T DN300 PN16 QT450 Ductile Iron Flanged Copper Seat factory

Maintenance-Free Round Body Swing Check Valve H44T DN300 PN16 QT450 Ductile Iron Flanged Copper Seat

YUXIN H44T DN300 (12") 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 11:58:44
Quality High-Flow Round Body Swing Check Valve H44T DN150 PN16 QT450 Ductile Iron Flanged Copper Seat factory

High-Flow Round Body Swing Check Valve H44T DN150 PN16 QT450 Ductile Iron Flanged Copper Seat

YUXIN H44T DN150 (6") 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

2026-09-09 21:30:16
Quality Low-Pressure-Drop Round Body Swing Check Valve H44T DN125 PN16 QT450 Ductile Iron Flanged Copper Seat factory

Low-Pressure-Drop Round Body Swing Check Valve H44T DN125 PN16 QT450 Ductile Iron Flanged Copper Seat

YUXIN H44T DN125 (5") 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 11:59:06
Page 1 of 3 |< << 1 2 3 >> >|

Hard‑Seal Gate Valve

Copper-Core Gate Valves