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CR – Round and square ports knife gate valve

CR – Round and square ports knife gate valve

CR (SER.70) model


Uni-directional round and square port wafer style knife gate valve for discharge and reject applications

The CR model knife gate is a heavy duty valve designed for handling difficult applications. This valve is suitable for use in recycle applications, like junk or sand traps of pulpers, high consistency cleaners… or as silo outlet with solid material.

The two piece body with round inlet and square outlet (larger than the inlet) assures non-jamming.

Please contact Orbinox UK for information and availability of categories and zones.



DN 100 to DN 600 (larger diameters on request)

Working pressure

DN 100 to DN 400: 7 bar
DN 500 to DN 600: 4 bar

Standard flange connection

EN1092 PN10
ASME B16.5 (class 150) /on valve inlet only




CR (SER.70) – Round and square port (Metric / Catalogue)
Installation Operation & Maintenance Manual CR (Manual)

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