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R+M Suttner

ST 285 with microswitch

R+M Suttner ST285 unloader valve with microswitch

The R+M Suttner ST285 unloader valve can work with pressures up to 250 bar and with flow rates up to 100 l/min. The body is made of brass. The performances offered by the ST285 make it suitable for use with pumps designed to work on washing systems that require large water flow rates: car wash gantries, high pressure fire-fighting systems and small or medium-size vehicles for urban cleaning and sewer jetting. The electrical switch is mechanically controlled thanks to the movement of the shaft.

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Technical data

Max pressure (bar) 250
Max flow rate (l/min) 100
Body brass
CURRENT INTENSITY (A) 5 (2)
VOLTAGE (V) 250
CABLE LENGTH (MM) 1200

Part numbers

PN KNOB FITTINGS JIT DELIVERY
216200285550 NO G 1/2" F

MORE INFORMATION

  • Brand: R+M
  • Made in Germany