Datasheet Check Valves Cone Check Valve type 561/562 …
1.45 0.145 0.0145 Type 561 562 P1043066. GF Piping Systems – Industrial Piping Systems (02/2025) Datasheet DN (mm) Open (vertical installation) Close1) Differential pressure for lifting the cone (bar) Differential pressure for full stroke of the cone (bar) Flow for full stroke of the cone (l/min) Min. flow rate for
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