Wafer Type - Réf. GH11 / GH15
Disc check valves with spring return.
DN 125 to DN 200.
Installation between flanges in all positions.
PN 10 - 25 and ANSI 150.
maximum pressure 25 bar.
Opening pressure 10-500 mbar.
Construction in Carbon Steel or St.Steel
other materials on request.
Metal to Metal Tightness
(NBR - EPDM - FKM or PTFE on request).