Home >> YUANDA Valve
Silent Check Valves are used in a variety of liquid, air, and gas applications to prevent flow reversal and associated water hammer, vibration, and surges. They are available in a range of configurations and sizes, including compact dimensions for limited spaces -- as well as multiple pressure classes and material construction.
What is a silent check valve?
Silent check valves, also known as non-slam check valves and spring-assisted check valves reduce or eliminate water hammer and its effects. Water hammer refers to the high-pressure shock waves that occur when the flow of fluid abruptly stops (due to pump shut down or a valve disc quickly closing) in a piping system.
Do check valves make noise?
If you hear a loud noise every time you pump stops, you have a Standard Check Valve installed. That noise is the check valve closing which creates a slamming effect when the water flow reverses in the discharge pipe after the pump stops.
What is Wafer check valve?
Wafer check valves are in-line piping valves used to control fluid flow direction and reduce or fully prevent possible back flow within plumbing systems. ... This disk only opens in one direction and closes shut under back pressure to seal the valve against opposing fluid flow.
What is the difference between check valve and non-return valve?
A non-return valve lets the fluid flow in one direction. When fluid in the line reverses direction, a check valve prevents backflow by allowing flow in one direction. The check valves are usually designed for a particular pressure.
Contact US
Related Information
1/2 inch ball valve loweswhat is a brass ball valveball valve life expectancywhat does the globe valve doCast Iron Silent Check ValveWhere would a double check valve be usedWhere are solenoid valves usedlug style butterfly valveglobe valve direction of flowKnife gate valve manufacturer China5 inch pvc ball valvewedge gate valve manufacturersForged steel valveswhere to place globe valve on an irrigation systemCheck Valve Cast Iron4 butterfly valveGate Valveball valve advantages and disadvantages6 Inch Cast Iron Check ValveCast Iron Dual Plate Check ValveWhere gate valve is usedAngle globe valveBrass valveshigh performance butterfly valveWafer butterfly valveWhere is pressure relief valve usedhow to disaseble a globe valvebutterfly valve vs gate valveGate Valve Vs. Ball Valvehow to tell if a gate valve is open or closedplastic ball valve threadedwhat is a globe valve used forwhat is a butterfly valvebutterfly valve symbolindustrial gate valves8 Inch Check Valveglobe valve diagramCast Check Valvehow to repair gate valvewhat is the function of a globe valve4 Check Valve Cast IronCast Iron Wafer Check Valve4 ball valve stainless steelglobe valve vs ball valvegate valve supplier
