▪ Solid check valve for an optimal mechanical resistance.

▪ Wafer mounting between flanges for a reduced bulk.

▪ Internal seals in EPDM, FPM or FFPM on request.

▪ Titanium Shaft. Option on request : PVDF shaft (DN15 to DN150) or Hastelloy C.

▪ Given its operating principle, the non-spring version of this valve must be mounted on a vertical piping, the fluid flowing from bottom to top in the flow direction.

▪ It is recommended to never mount this type of check valve within one meter of a pump outlet (to avoid vibration and premature wearing).

▪ Minimum pressure to ensure seal during operation : 0,5bar.