Water system check valves

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swing check valve
swing check valve
DV303

DN: 15 mm - 150 mm
Pressure: 10 bar

... Construction of industrial facilities • Water treatment Use • To regulate a prescribed direction of passage – reflux inhibitor Flow media • Neutral media and aggressive liquid or gaseous media if the valve ...

swing check valve
swing check valve
MP 170

DN: 300 mm
Pressure: 0 Pa - 1,600,000 Pa
Temperature: -10 °C - 80 °C

... ART. 170 Cast iron (GJL 250) PN 16 horizontal swing check valve brass-rubber trim. Made in Italy. Fields of application: Industrial plants - Sewage Water - Water treatment - Air-conditioning ...

ball check valve
ball check valve
S61BC-E series

DN: 0.5 in - 2 in
Pressure: 150 psi
Temperature: 180 °F

... industrial waste drainage systems, and waste treatment systems. The original Chemtrol® True Union design allows the valve and operational components to be conveniently lifted from the piping system ...

disc check valve
disc check valve
AL

DN: 40 mm - 250 mm
Pressure: 10, 16 bar

... straight-seat check valve that opens even at low differential pressures. Low pressure loss above the valve as the disk is located outside the medium. The valve can be ...

disc check valve
disc check valve
EDRV

DN: 80 mm - 600 mm
Pressure: 10 bar - 40 bar

... non-return valves for raw and potable water as well as cleaned sewage. Minimum pressure loss through optimised flow cross-sections Flow-optimised valve disc and valve ...

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ERHARD
cast iron check valve
cast iron check valve
CS3240

DN: 15 mm - 300 mm
Pressure: 12 bar - 16 bar
Temperature: 120 °C - 225 °C

... Body material Cast iron Swing material Cast iron PN (End) PN10/16 End Flanged Contact sealing Stainless steel ...

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TECOFI
swing check valve
swing check valve
373 series

DN: 50 mm - 400 mm
Pressure: 20 bar
Temperature: -29 °C - 425 °C

... Carbon Steel swing check valve TRIM8 flanged Class 150 PN20 full bore and partial opening for water distribution, gas oil, steam, petrochemical, petroleum industry and gas. Bolting bonnet with hoisting ...

lift check valve
lift check valve
CHV-LF

DN: 50 mm - 300 mm
Pressure: 16 bar - 160 bar

... type check valve body material: Carbon steel /Stainless steel / Alloy steel /Special ( Monel /Inconel /Hastelly etc.) end connection: RF/RTJ/BW operation: product overview:Athena supplies a complete range of ...

dual plate check valve
dual plate check valve
3240

DN: 50 mm - 1,000 mm

... Use : Check valve intended for networks for clean water distribution, filtration system, fire protection networks, irrigation. It ensures the protection of pumps against flow inversion. ...

ball check valve
ball check valve
H41F-10S

DN: 0.5 in - 12 in
Pressure: 400,000 Pa - 600,000 Pa

... wholesale FOOT VALVES, the raw materials like CPVC and PVDF are wholly imported from Noveon (USA) and Atofina (France). Plastic CPVC Flange Foot Valve FRPP Plastic Flanged Foot Valve. PVDF Plastic ...

swing check valve
swing check valve
H44H-150LB-DN150

DN: 15 mm - 1,200 mm
Pressure: 1,000,000 Pa - 42,000,000 Pa
Temperature: 196 °C - 540 °C

... Product Description Swing check valve also known as one-way valve or check valve, its role is to prevent the media flows back in the pipeline. Opening and closing parts ...

safety non-return valve
safety non-return valve
40002BA

... To avoid the backflow of materials up to category 4 into the drinking water installation, the backflow preventer BA (acc. to DIN EN 1717 a “backflow preventer with a controllable middle pression area”) is used as an approved safety ...

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