HM20 Ultra Clean Valves

Ham-Let presents the UCV Series Metal Diaphragm Ultra Clean Valve, size 1/4". The HM series valves are suitable for low and high-pressure applications in multi-port configurations (2 port, L-port, 3 port, 4 port). The valve can be operated manually or pneumatically. UCV valves are assembled, inspected, tested and packaged in a Class 10 Clean room. Each valve is individually assembled and submitted to pressure testing, functionality tests and a helium leak test.

The manually operated Ultra-Clean Diaphragm Valves are for high and low-pressure applications. The HM series is designed and manufactured per SEMI F-20 material specifications. The valves include a flexible port design with butt-weld and face-seal end connections.

The pneumatically operated Ultra-Clean Diaphragm Valve is for high and low-pressure applications. The HM series is designed and manufactured per SEMI F-20 material specifications, and it offers a flexible port design with butt-weld and face-seal end connections.