Check Valves

The check valve types 561 and 562 ring in a new generation of valves, featuring more safety, simplicity and efficiency.

Our engineers focused primarily on two areas in the development of the new check valves: How can we make an established product type even more reliable? And how can we reduce the wear and tear on moving parts and consequently keep maintenance to a minimum? The solution was to completely redesign the inner workings of the valve.

GF Piping Systems developers examined every function and optimized every detail until a much improved valve performance was measured.

The two check valves type 561 and type 562 fit into the most common piping systems worldwide thanks to our comprehensive product range.


  • microelectronics
  • chemical process industry
  • food & beverage
  • shipbuilding
  • Water treatment
  • Cooling Process


Verwandte Produkte:
  • Type 561: without Spring
  • Type 562: with Spring

  • Integrated spring
  • Self closing check valve
  • corrosion resistant and high pressure rating
  • Self cleaning design
  • wide selection of material for best chemical resistance
  • Optimized flow design

Brochure - Check valves Type 561 and Type 562.pdf PDF-Dokument 901,07 kB Download

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