Slow-closing check valve
Slow-closing check valves are used for water supply and drainage pipes. They are installed at the outlet of pumps to prevent medium backflow and eliminate destructive water hammer. They can effectively reduce the pressure of water hammer in valve closure and ensure safe operation. They have light disc, large opening.
Hydraulic electric floating ball valve
Electric floating ball valve is based on remote control floating ball valve installed with normally open solenoid valve electronic control device. The electric floating ball valve has double safety function. Even in the case of power failure or failure of the floating ball, it can control the water level.
Stainless steel solenoid valve
The working principle of the solenoid valve is that there are closed chambers in the solenoid valve. There are through holes in different positions. Each hole leads to different oil pipes. In the middle of the chamber is a valve, and on both sides are two electromagnets. The magnet coil electrifying valve body on which side will be attracted.
Products
Groove safety pressure relief valve
F8742X-1.6/2.5MPa
The valve is mainly used to relieve the pressure of fire test circulation system in high-rise buildings to prevent system failure caused by excessive water pressure. The working principle of pressure-holding relief valve is that when the pressure in the pipeline is greater than the set pressure of the relief valve, the oil will flow out from the relief valve, so as to control the pressure in the pipeline will not exceed a certain limit value.
- product description
- Characteristics
- Product Usage
- material
The valve is mainly used to relieve the pressure of fire test circulation system in high-rise buildings to prevent system failure caused by excessive water pressure. The working principle of pressure-holding relief valve is that when the pressure in the pipeline is greater than the set pressure of the relief valve, the oil will flow out from the relief valve, so as to control the pressure in the pipeline will not exceed a certain limit value.
Related Products
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Groove remote control floating ball valve
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Groove Hydraulic Electric Floating Ball Valve
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Groove relief valve
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