Piston Diaphragm Valve

Qingdao Star Machine wholesale the Piston Diaphragm Valve is used for the spray cleaning of the bag dust collector ash. This type of pulse valve adopts a structure submerged in an air envelope and other structural forms In comparison, the flow path resistance is reduced, and the pressure of the injection air source is reduced, so it can be applied In low pressure applications, and can reduce energy consumption and extend the service life。

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Product Description

Qingdao Star Machine's top quality shell and cover of the Piston Diaphragm Valve are made of durable aluminum alloy die casting,good appearance, high strength, and can ensure no leakage phenomenon. Valve the pressure channel design is reasonable, and the open and closed surfaces of the valve are basically located in the air bag, which truly realizes the "submerged type", and the air can be controlled by The gas bag directly enters the spray pipe, which truly meets the requirements of low pressure and large injection volume.

Product Parameter (Specification)

Working pressure	0.2-0.6MPa	Diaphragm life	Over one million cycles
relative humidity	＜85%	working medium	Clean air
voltage, current		DC24V，0.8A；AC220V，0.14A；AC110V，0.3A

Product Feature And Application

Piston Diaphragm Valve advantages are mainly reflected in the following aspects:

(1)High efficiency: the Piston Diaphragm Valve opens quickly, so the shock pressure loss is very small, because the opening sequence is easy to control, so the gas volume can be selected according to the different process.

(2)Low loss of compressed air: The Piston Diaphragm Valve reduces the amount of compressed air consumed compared to the diaphragm type.

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