Diaphragm-Sealed Valves

Diaphragm-Sealed Valves
Our diaphragm-sealed valves are available in a wide variety of sizes, materials, and configurations to fill your needs for high-purity and ultrahigh-purity applications.
Diaphragm-sealed valves:
Have long cycle life and provide effective shutoff
Have actuator options including manual, pneumatic, and locking
Are offered in a wide variety of sizes, materials, and configurations
Diaphragm-Sealed Valves (DL and DS Series)
DL series and DS series diaphragm valves offer packless, all metal containment for high-purity and ultrahigh-purity applications up to 3500 psig (241 bar).