The externally controlled straightway valve is pneumatically operated. It consists of a diaphragm actuator and a 2-way valve body. Between the valve body and the actuator, there is a hermetically sealed diaphragm. The diaphragm actuator moves a spindle with a valve disc against a spring and switches the valve. The spindle is designed glandless with a double seal. The actuator housing is made out of epoxy resin.
- Normally closed or open in the idle position
- Body material: Brass, stainless steel
- Hermetical separation of the medium from the actuator by the diaphragm
- Compact design
View all Burkert Pneumatic Diaphragm Valves
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