Mankenberg





PRV 152

The Pressure Reducing Valve (PRV) 152 Valve is for Hygiene Applications and Ultrapure Media.

  • single-seat, angled design suitable for small and medium flow rates
  • usable for liquids, gases and steam
  • completely made of deep-drawn CrNiMo-steel (316L)
  • surface finish possible up to Ra ≤ 0.25 μm
  • virtually pocket-free, is corrosion-resistant, lightweight and compact
  • elastomers as per FDA and USP Class VI, hygienic class HE5
  • reduced preheating time for CIP/SIP procedures, less energy needed
  • adjusting screw as a function of display, easy-to-maintain owing to the clamp system
  • Tri-Clamp® connections or DIN/ISO clamp connections
  • can be actuated pneumatically
  • spring cap available with leakage line connection and adjusting screw seal

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PRV 502

The PRV 502 is a single-seat straight-way valve for medium flow rate. It is usable for liquids and gases, in particular CO2.

  • body made of deep-drawn CrNiMo-steel (316L) – surface finish of the body Ra ≤ 1.6 μm, inner parts of brass
  • corrosion-resistant, very lightweight and compact
  • adjusting screw as a function of display, easy-to-maintain owing to the clamp system, many control ranges available
  • can be actuated pneumatically, spring cap available with leakage line connection and adjusting screw seal


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PRV 652

The Pressure Reducing Valve (PRV) 652 is a single-seat straight-way valve with balanced cone for high flow rates. It is usable for liquids, gases and steam.

  • completely made of deep-drawn CrNiMo-steel (316L) – surface finish of the body Ra ≤ 1.6 μm
  • adjusting screw as a function of display, easy-to-maintain owing to the clamp system
  • corrosion-resistant, very lightweight and compact
  • highest regulating accuracy thanks to a multitude of control ranges
  • various variants of convincing quality for your individual application
  • various connections and special versions available
  • can be actuated pneumatically, spring cap available with leakage line connection and adjusting screw seal


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Steam Trap 2

The Steam Trap 2 is a float-controlled, soft seal valve closure, fully developed lever mechanism, with manual bleeding for steam. It is usable for steam, compressed air and aerosols.

  • completely made of deep-drawn CrNiMo-steel (316L) – surface finish of the body Ra ≤ 1.6 μm
  • easy-to-maintain owing to the clamp system
  • very lightweight and compact, corrosion-resistant to aggressive media, especially gastight
  • easy installation, long operational lifespan


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