1, the pressure regulating range

it refers to the pressure reducing valve output pressure P2 adjustable range, in the range to the specified precision. Regulating scope mainly related to pressure regulating spring stiffness.

2, stress characteristics of fixed value, it refers to the flow g caused by input pressure fluctuation characteristics of the output pressure fluctuations. The smaller the output pressure fluctuation, the characteristics of the pressure reducing valve, the better. The output pressure must be less than the input pressure - Constant value was basically not changes over the input pressure.

3, flow characteristic

it refers to the input pressure - Timing, the output pressure changes along with the change of output flow g resistance. G when the flow changes, the output pressure changes as small as possible. Generally the lower the output pressure, which fluctuates according to the change of output flow.

compared with similar products, ZJY46H piston type pressure reducing Industrial Valves with high pressure, high flow rate, inlet pressure strong adaptability, low noise, long life and other advantages of obtaining customer high praise. Widely used in hydropower station and pumping station at home and abroad, and mine deep well. For example, lijiaxia, orb temple, natural arch, xiaolangdi, goupitan, xiangjiaba, etc.

product scope of supply: diameter: (- DN500; Pressure rating: 1. 6MPa- 6. 4 mpa

base station pressure reducing Industrial Valves in xiangtan big stress ratio, high stability, long service life and reducing Industrial Valves using principle has been widely applied in the technical water supply system, are the three gorges hydropower station, violet zipingpu hydropower station, goupitan power station such as the customer the consistent high praise, 0731 - the phone 58289061

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