Adopting precision casting, the surface is smooth and clean,

The valve ball adopts specialized grinding processing, with high roundness and good sealing performance.
Accurately calculate the movement distance of the diaphragm, reduce the stress on the diaphragm, and shorten its service life.
Good sealing performance, actual dry suction can reach 4-7 meters.
The membrane protector block with integrated design has pressure resistance and high temperature resistance, and is widely used in the filter press industry.
The diaphragm connecting rod is made of wear-resistant stainless steel and has corrosion resistance.
We can provide PP intermediates, aluminum alloy intermediates, and stainless steel intermediates.