Pneumatically, Actuated, Plastic, Diaphragm, Valve

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Pneumatically Actuated Plastic Diaphragm Valves - Type 730 (formerly 700 Series)

The Chemline Type 730 Pneumatically Actuated Diaphragm Valves features a plastic diaphragm actuator, either normally closed, normally open or double acting. This valve offers long cycling life, high pressure resistance and a size range 1/2" to 4". Being a diaphragm valve, it is available for sanitary or slurry applications. With a Teflon® diaphragm, it has corrosion resistance superior to ball or butterfly valves. This becomes an economical control valve when a positioner is added. The Type 730 is part of the 700 Series of diaphragm valves. They feature interchangeable bodies, diaphragms and actuators. Modular construction minimizes spare parts requirements. All major parts are solid plastic – corrosion resistant and light weight to minimize stress on plastic piping.

Long Cycling Life
High Pressure Resistance

Type730

Pneumatically Actuated

Bodies: PVC, CPVC, PP or PVDF
Sizes: 1/2" - 4"
Ends: True Union Socket or Spigot* Bodies with Plain, Socket, Threaded or Flanged ends
Diaphragms: EPDM, Viton or Teflon®
Control Functions: Normally Closed, Normally Open or Double Acting

* PP and PVDF spigot ends have DIN dimensions and will butt fuse directly to Chemline PP and PVDF piping systems.

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Click Button To Download Installation and Maintence Manual for Normally Closed Version
Click Button To Download Installation and Maintence Manual for Normally Open Version


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