Check valve
DN 300 - 1500, max. 434 bar | COMPAC-NOZ
Crane Process Flow Technologies GmbH
* Compact design, only one moving part
* Soft and metallic sealing
* DN 300 - 1500
* ANSI class 150 to 4500
* -257°C to 537°C
* Operating pressures up to p=434 bar
* Face-to-face dimension acc. to API 594
* Flanged and welded bodies
Standard materials:
* Body: Ductile cast iron, cast steel, stainless steel, duplex steel
* Disc: Stainless steel, duplex steel, alloy
* Spring: Stainless steel, Inconel
* Seals: Buna-N, Viton-B, PTFE, metal
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