Standard dual disc check valve

Our RF101 is a dual plate check valve which is suitable for most standard applications. The dual plates are strained with strong springs, so the RF101 closes reliably automatic. The dual plate check valve RF101 can be fitted into piping, like a check valve, horizontally and vertically. Please see our datasheet for detailed information. We offer swing check valves in a wide selection – made of various different materials and designs. Please contact our sales department to be advised on this issue comprehensively and free.

Dual plate check valve RF101-CSNFW (Art.-Nr.: 302-1010-xx)

  • DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
  • Assembly between flanges DIN PN 10/16
  • Case: GG 25
  • Blade: stainless steel 1.4408
  • Stem and spring: stainless steel 1.4408
  • Pressure range: 0 – max. 16 bar
  • Seal: NBR
  • Face to face according EN 558-1
  • Max. working temperature: +100°C


Swing Check Valve


DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300

Flange connection

PN10, PN16


DIN EN 558-1

Body material


Disc sealing




Pressure range


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