double disc wafer swing check valve

double disc wafer swing check valve

Wafer check valve is a general purpose check valve designed to allow the forward flow in only one direction. And the reverse flow would push the disc of the wafer check valve to close. As a result, the reverse flow has effectively avoided. All types of the wafer check valves are making their contributions in the gas or liquid piping systems. The double disc wafer swing check valve is widely used resulting from the superior performance and proven reliability, as well as an initial and maintenance cost savings.

Actually, the sizes of the double disc wafer swing check valve are in a wide range. And the integrated design of the valve has effectively reduced the weight. And the good performance is really able to be obtained resulting from the good sealing.

And it should be mentioned that the double disc wafer swing check valve holds the appreciated corrosion protection favored by the inside and outside epoxy coating. And it is applicable for different raw material for different work temperature. Besides, it can be used to guide the media such as the water, oil, gas and other causticity media. But the suitable media is determined by the different raw materials.