Wafer type check valve, type 4310/4311

Type 4310 is a wafer check valve for all kind of applications. The valve is easy to install and is maintenance free. The valve disc, especially for bigger sizes (DN250-DN900) may be coated with an elastomer, type 4311.

Additional information


Operating pressure

PN10, PN16

Flange connection



EN 19

Test standard

EN 12266-1


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Datasheet (PDF)

Type 4310/4311 wafer type check valve datasheet