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- Backflow valve
Backflow valves
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DN: 2 in - 8 in
Pressure: 0 bar - 284.4 bar
... FVF, a Foot Valve with Strainer and clean lever that make removing of debris easy. It is used in any water pump system pipelines, also served as a check valve function to prevent backflow. What ...
DN: 50 mm - 600 mm
Pressure: 25 bar
Flow rate: 16 m³/h - 5,400 m³/h
PUMP CONTROL VALVE The valve isolates pumps from the system during pumps starting and stopping to protect pipe lines and pumps itself. The valve is equipped with a control solenoid ...
Flow rate: 40 l/min - 80 l/min
Check Valve, Hydraulic Valve, Modular Valve, Sandwich Valve The check valve is a valve that is fixed in a single flow direction and ...
DN: 0.5 in - 2 in
Pressure: 16 bar
Temperature: 5 °C - 90 °C
... pressure downstream of the valve is higher than the upstream pressure, the obturator is pushed in the opposite direction against the seal seat on the bail (4). in order to prevent backflow of the medium. Even ...
SFERACO
... machined, and a flat valve face on the upstream and downstream sides of the valve, valves have threaded inserts at both sides of the valve body. This allows them to be ...
HEFEI AFC INTERNATIONAL TRADE CO., LTD.
DN: 0.25, 0.375, 0.125 in
... 104168 Suckback Valve incorporates the suckback feature in a Normally Closed pneumatic valve. When air pressure is removed from the valve actuator, an internal diaphragm is pushed upward ...
DN: 15, 20 mm
Pressure: 10 bar
Temperature: 0 °C - 65 °C
to protect drinking water against backflow of fluids up to and including category 3 according DIN 1988-100 wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against ...
Kemper Olpe GmbH
DN: 50 mm - 600 mm
... Metal Check Valve Water Supply , Adjustable Stainless Steel Swing Check Valve Flange swing check valve Overview of swing check valves Swing check valve, ...
DN: 4 in - 12 in
Pressure: 250 psi
... Iron 250 psig AWWA Resilient Wedge Gate Valve is designed for use in drinking water, sewage and fire protection systems as well as irrigation and backflow control systems. The Series 2500 Resilient Wedge ...
American Flow Control
... spring-loaded check valve is extremely efficient. There is also a built-in vacuum valve to arrange air outflow and vacuum discharge when the flow stops, and also low pressure drainage to arrange water ...
DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 90 °C
... interchangeable media marking, with drain plug. Show more KRV valves (combined free flow valves with backflow preventer) Valve casing and top made of stainless steel, ...
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