Pump Protection Valves – Automatic Recirculation Valves – TDM

Up to 5 stages Pressure Reduction

The TDM Automatic Recirculation Valve is for high pressure let down.


  • ΔP bypass 20 - 230 bar
  • Pressure reduction max. 5 stages
  • Flange or weld on ends
  • DIN und ASTM materials
  • DN 25 to 500
  • PN 64 to 400
  • Niro interior parts (min. 13% chrome)
  • Exchangeable interior parts

If you would like additional information, please click on any literature link below or Contact Us directly so that we may provide you with detailed specifications.




Series TD - ARV Brochure
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