Pressure relief valve S3

Pressure relief valve S3: main features


Sizes: DN15 to DN100
Connection: Flanges (EN, ANSI) and Threaded (BSP, NPT)
Fluids: Liquids, gases and steam
Body material: GGG40.3 / WCB / CF3M
Nominal pressure: PN25 – PN40 / CLASS 150 – 300
Inlet pressure max.: 20 barg
Range: 0,5- 20 barg
Kvs value: Up to 115 m3/h




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