.

AWWA Resilient Seated Gate Valve

Features

AWWA C509 OS&Y , DN50-DN450

The ductile iron core is fully vulcanized with EPDM rubber, no iron parts are exposed to the medium and the excellent rubber vulcanization prevents creeping corrosion underneath the rubber.

Guides in the wedge and on the body ensure a uniform closure, safe operation ensured as the guides prevent overloading of the stem.

Stainless steel stem with rolled threads for high strength.

The can replace stem seals under pressure.

Standard

Designstandard

AWWA C509

Flange drilling standard

ANSI/AWWA C110/A21.10, ANSI B16.1 Class 125

Facetofacestandard

ASME/ANSI B16.10

Hydraulic test standard

AWWA C509



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