Bieri Directional poppet valves WVM-6I-OF, locking function

Directional seat valves of the WVM-6I-OF series are direct operated, seat-tight and detented valves, suitable for holding the valve position when de-energised.

Product Description

  • Max. operating pressure: 500 bar
  • Max. flow rate: 25 l/min
  • Size: Size 6 to DIN 24340 / ISO 4401 / CETOP RP 121 H

Features

Direct operated, seat-tight, 360° rotatable and replaceable plug-in coil, zinc-nickel coated coil and body made of corrosion-resistant heat-treated steel, as “standalone” valve or in valve linkage with sub-bases (AP700 and RP700), robust mechanical detenting

Benefits

Sealed path function with standardised NG6 connection surface to DIN 24340 / ISO 4401 / CETOP RP 121 H, any orientation of the solenoid plug and no need to open the pressure-tight chamber when changing coils, high corrosion resistance, good suitability for mineral oil, positive switching overlap, safe load holding

Industries & Applications

Control of cylinders in the higher pressure range as a fully-fledged replacement for spool valve technology (especially for seat-tight holding and clamping), machine tools, clamping device technology & fixture construction, lifting technology, test benches or rescue equipment, forming technology – clamping & clamping, hydraulic controls in accordance with DIN EN ISO 13849

Mounting

Pressure-balanced and hardened conical closing elements, with manual override, as 3/2-way valve with solenoid actuation, 360° rotatable and replaceable solenoid coil, mounting on individual sub-bases as “standalone” valve or in valve linkage with sub-bases (see technical data sheets AP700 and RP700), patented operating principle, with mechanical detent to hold the valve position

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