Cast Steel Check Valve

Listing ID #1405242

We are offering swing checklift check valves withoption of counter weight or dash pot arrangement for reducing the slamming action. Design standards : 1) bs 1868api 6dasme b 16.34api 602 size range : ansi class 150 : 12" to 60" ansi class 300 : 12" to 48" ansi class 600 : 12" to 36" ansi class 900 : 12" to 36" ansi class 1500 : 12" to 24" ansi class 2500 : 12" to