Check Valves – Wafer Style – Series 20/22

Semi-Lug External Spring Assist - 2"-72" - ANSI Class 125 & 150 (Series 22 w/Air Cushion)

Semi-lug flangeless swing style check valves with external spring assist.

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*Product Summary Catalog
PDF Size: 1.2MB
Check Valves Brochure
PDF Size: 1.7MB
Check Valves IOM Ser. 20
PDF Size: 201KB
Check Valves IOM Ser. 22
PDF Size: 201KB