Pressure Relief Cartridge Valve series DDPSVA-1
Pressure relief cartridge valves

Pressure Relief Cartridge Valve series DDPSVA-1

Pressure [bar]


Flow rate [l/min]


Pressure relief valves series DDPSVA-1-10 … are size 10 valves with a M30x1.5 screw-in thread. They are direct acting with a seated design and feature extremely low leakage. These safety valves comply with the Pressure Equipment Directive 2014/68/EU and are set at the required response pressure and security-sealed. The preferred re sponse pressures are 330, 315 and 100 bar and CE typeapproved. Additional response pressures are available on application. These safety valves are typically used in hy draulic systems with pressure accumulators or pressure vessels. They safeguard the maximum allowable operating pressure by relieving oil from the protected line 1 to tank line 2. At Qmax (100l/min), the back pressure in the tank line must not exceed 3 bar.

  • Leak-proof shut-off from 1 ->2
  • Extremely low leakage
  • CE type-approved according Pressure Equipment Directive 2014/68/EU
  • Security-sealed in the factory
  • Compact design with M30x1.5 screw-in thread
  • High flow rates All exposed parts with zinc-nickel plating
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