Multifunctional Water Pump Control Valve

Production Description

● High safety and reliability. It has three measures to eliminate water hammer, namely quick closing, slow closing and energy absorbing cavity, and the actions are completely interlocked without malfunction.
● No operator control required. When the water pump starts and stops, the pressure change of the medium before and after the valve is cleverly used to control the power, so that the valve can automatically act according to the requirements of the water pump operating procedures.
● No professional debugging is required. The valve action is not affected by the change of the pump head and flow rate, and has a wide range of adaptability.
● Basically no maintenance, long life.
● The energy saving effect is obvious. The pressure at the inlet end is used to enter the lower chamber of the diaphragm to support the weight of the diaphragm pressure plate and the valve stem, and the resistance loss is small.
● It consists of a main valve, a regulating valve and a takeover system. The valve body adopts a DC valve body. The main valve control room is a diaphragm type or piston type double control room structure. The control function of the main valve realizes the multi-function control of the pump outlet such as slow opening, full opening, slow closing and closing, and realizes the multi-function control of the pump outlet by one valve and one adjustment.
● The takeover system of the multi-function water pump control valve is controlled by a regulating valve. By setting the opening of the regulating valve, the required control parameters can be easily realized, such as the opening speed of the main valve, the slow closing speed and so on.
● The effect of preventing water hammer is good. It integrates the technologies of slow opening, quick closing, slow closing, etc. to eliminate water hammer, so as to prevent the damage to the water supply pipeline and water pump caused by the pump without hammering, the reverse flow of the pump when the pump is stopped, and the water hammer.
● Easy to operate, no need to add another control system for the valve, the valve automatically completes the control function in sequence with the start and stop of the water pump. Appropriate control parameters can be obtained by setting the opening degree of the regulating valve.
● The valve body adopts an all-channel, DC type, and streamlined design. Small hydraulic loss, good energy saving effect.

Application Area

It installed in municipal, construction, steel, metallurgy, petroleum, chemical, gas (natural gas), food, medicine, power station, water conservancy and irrigation fields such as water intake, water supply, diving, sewage pump room and transportation system of petroleum and chemical fluids, The functions of electric valve, check valve and water hammer eliminator are integrated into one, which can effectively improve the safety and reliability of the system and meet the requirements of automatic control of the system.

Product Specifications

Product Display