JD745X multifunctional water pump control valve produced independently by Puhui

Puhui brand JD745X multifunctional water pump control valve

Hebei Puhui, a manufacturer of multifunctional water pump control valves, provides you with various models of multifunctional water pump control valves and price inquiries. We provide each product with qualified quality and fair prices. If you are a distributor or have a high demand, the price of the multifunctional water pump control valve can be given a special discount. If you send a product, the price of the multifunctional water pump control valve is also eligible for wholesale.

1、 Application of multifunctional water pump control valve

JD745X multifunctional water pump control valve,The water pump control valve is installed in industries such as water supply and drainage, construction, petroleum, chemical, gas (gas), food, medicine, power plants, nuclear power, etc. The JD745X multifunctional water pump control valve has three functions: electric valve, check valve, and water hammer eliminator. The JD745X multifunctional water pump control valve can improve the system's performance and meet the automation control requirements of system engineering equipment.

Multi functional water pump control valve modelThe model of the multifunctional water pump control valve, with the letter model being“ JD745X”。 The specifications, calibers, and models include: DN40mm、DN50mm、DN65mm、DN80mm、DN100mm、DN125mm、DN150mm、DN200mm、DN250mm、DN300mm、DN350mm、DN400mm、DN450mm、DN500mm、DN600mm。

2、 Characteristics of multifunctional water pump control valve

1. Good quality. Cancel the interlock between the water hammer device and the valve opening and closing action, and have three measures to cancel water hammer: quick closing, slow closing, and absorption.
2. The JD745X multifunctional water pump control valve does not require operation control. The working principle of the multifunctional water pump control valve is to cleverly utilize the medium and pressure difference at both ends of the valve as the driving medium and control power when the water pump starts and stops, so that the valve automatically operates according to the requirements of the water pump operating procedures.

3. No debugging required. The valve action is not affected by the difference in liquid level, outlet pressure, or changes in pump flow rate, and has a wide range of adaptability.
4. Basically no maintenance required, long lifespan.
5. Excellent energy-saving effect. Utilizing the pressure from the end to enter the lower chamber to support the weight of the diaphragm pressure plate and valve stem, resulting in minimal resistance loss.

3、 Technical parameters of JD745X multifunctional water pump control valve

1. Nominal pressure: 1.0MPa, 1.6MPa, 2.5MPa;
2. Low operating pressure: 0.07MPa;
3. JD745X multifunctional water pump control valve is suitable for media such as raw water, clean water, and oil products;
4. Applicable temperature: 0-80 ℃;
5. Slow closing time: 3-120s (adjustable);
6. Peak water hammer: ≤ 1.5 times the working pressure of the water pump;
7. High reverse speed of water pump: ≤ 1.2 times the rated speed of the water pump;
8. Resistance loss: reduced by about 31% compared to rotary check valves.

JD745X multifunctional water pump control valveOther products in the same series as Puhui include:AX742XRelieve pressure/Pressure holding valve，F745Xfloat valve，Adjustable pressure reducing and stabilizing valvePlease click to view! Puhui Valve provides free installation solutions Looking forward to your call: 0317-8294124.
4、 Installation diagram of JD745X multifunctional water pump control valve

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