High Pressure Springless Diaphragm Valves, DH Series

Feature an arc seat for enhanced sealing

DH Series High Pressure Springless Diaphragm Valves incorporate a multi-layered cobalt alloy and BeCu diaphragm for high strength and corrosion resistance, ensuring long cycle life. An arc seat enhances sealing. Maximum working pressure is 3000 psig (206 bar). Manual and pneumatic actuators are optional, with position sensors available for pneumatic versions. Various connection types, sizes, and seat materials are offered.

Features

Metal-to-metal diaphragm seal
Cobalt alloy diaphragm with high strength and corrosion resistance to ensure long cycle life
Long cycle life in high pressure applications
Manual and pneumatic actuators available
Normally closed or normally open position sensors are optional for pneumatically actuated valves

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