Currently, chemical diaphragm pumps (including imported brands) widely used in the market have common problems such as cavity corrosion, short diaphragm life, high maintenance costs, long maintenance cycles, etc. The customer's factory process improvements have changed greatly, and the opinions on improvement are inconsistent with Suggestions cannot be responded to and resolved quickly. In res...

PFA plug valves are designed for high-purity semiconductor applications. The design adopts molded high-purity PFA valve body and machined PTFE valve stem. The minimized form factor design is extremely suitable for semiconductor applications with extremely high space requirements. The crimping of the valve stem and the valve body ensures the sealing while maintaining the smooth operation of 90° ro...

The high-pressure suction switch valve adopts an upward movement closing structure, so that the broken material is instantly sucked back at the same time as the stop, reducing the residual flow on the remaining needle, so that the medium does not produce leakage, drawing and other phenomena. Suitable for high-viscosity liquid substances, with a suction function; with a piston stroke adjustment str...