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Series 2100 Resilient Seated Check Valves

Specifications

Resilient seated check valves shall be manufactured from ductile iron meeting or exceeding ASTM A536. Valves shall be rated for 250 psig cold water working pressure and shall comply to ANSI/AWWA C508.

Valves shall have a ductile iron disc fully encapsulated with rubber. Disc travel to closure shall not be more than 35 degrees and shall seal drop tight at pressures above 5 psig.

Valves to be coated with fusion-bonded epoxy on all internal and external ferrous surfaces.

Bronze seat rings are not allowed. Disc shall be the only allowable moving part. No O-Rings, pivot pins or other bearings are allowed. Disc must be reversible such that either side will seal equally.

Valves shall be equal to AMERICAN’s Series 2100 ductile iron resilient seated check valve.