300X slow-closing check valve
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300X slow-closing check valve is an intelligent valve installed at the pump outlet of water supply system and other water supply systems in high-rise buildings to prevent medium backflow, water hammer and water hammer. The valve has three functions: electric valve, check valve and water hammer eliminator, which can effectively improve the reliability of water supply system. The technology and principle of slowly opening, fast closing and slow closing to eliminate water hammer are integrated to prevent the production of water hammer in opening and stopping pumps. Only need to operate the pump motor start and close button. The valve can be opened and closed automatically according to the operation rules of the pump, with large flow rate and low pressure loss. Suitable for valves under 600 caliber.
Before 300X slow-closing check valve, the filter should be installed, and the requirement of easy sewage discharge should be met. Hydraulic control valve is a kind of water self-lubricating valve body, without additional oil lubrication. In case of damage to parts in the main valve, please disassemble according to the following instructions.
Hydraulic control valves are hydraulic control valves. Hydraulic control valves consist of a main valve and its attached pipes, guide valves, needle valves, ball valves and pressure gauges. According to the different function and place of use, it can evolve into remote control floating ball valve, pressure reducing valve, slow-closing check valve, flow control valve, pressure relief valve, hydraulic electric control valve, pump control valve, etc.
