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Diaphragm Valve Type 487
| pneumatically operated DN 65 - 200 mm (2 1/2" - 8") metal diaphragm actuator with adaption |
Attributes
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maintenance free diaphragm actuator -
Cf. 1 / 2 / 3 / 4 / 9 are normally closed, Cf. 5/ 6 are normally open and Cf. 7 / 8 are double acting -
the springs are integrated and protected against external influence -
compact design
General
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the valve is unaffected by contaminated media -
depending on the diaphragm material for all neutral and aggressive, gaseous and liquid media -
the flow can be in either direction -
hermetic sealing -
cavity free body
Options
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