DIN Standard PN10 PN16 Flange Connected Cast Iron Ball Check Valve
1- Body/Bonnet: GGG25/40/50
2- Ball: Steel + EPDM
3- EPDM material
4- Epoxy Resin coating internal & external, thickness above 250 micron
5- Flange acc.to DIN 2501, or Thread ended to BSP or NPT.
6- Work pressure: PN10/16; Size range: 1",1 1/2", 2" to 24"