Disk check valve PN 63 Const. stainless steel CF8M (316) investment casting. Gas threaded ends ISO 7-1 (EN 10226-1). Seat: PTFE. PN 63, temp: -20ºC +200ºC..Reference: 2413 Valve Technical Sheet Installation Manual Consult product Reference Size Minimum purchase unit Weight (Kg) Box / carton 2413 04DISK CHECK VALVE PN63 1/2"10.210/80 2413 05DISK CHECK VALVE PN63 3/4"10.296/72 2413 06DISK CHECK VALVE PN63 1"10.3974/48