Gate valve assemblies consist of three key components: an actuator, a carriage/gate and a valve body. Htc offers gate valves that have two series, one is HV series and the other is UHV series. The type of HV series valves are toggle action, linear travel gate valves. The gate carriage moves in the valve body on a set of wheels, moved back and forth by a manual or pneumatically-actuated valve stem. Htc offer a wide variety of valve types in a comprehensive range of sizes. Htc’s gate valves have manually and pneumatically, with bellows and without bellows. And the gate valves are available with KF, ISO, ANSI, JIS, and CF flange. Htc designs all series gate valves suited for vacuum applications with venting processes , high vacuum applications in pumping systems, semiconductor technology, research systems, etc.
