Directional poppet valves WVM-6I

The BIERI series WVM-6I consists of direct solenoid operated poppet tight directional poppet valves, applicable for high duty cycles. The modular principle of the main components allows for a huge variety of circuit symbols 2/2, 3/2, 3/3, 3/4, 4/2, 4/3 and 4/4 control functions with positive and also negative overlap. Consequently these valves are superior and space-saving alternatives to spool valves which can require additional leackage free shutoff valves.

• Controlling of cylinders in higher pressure ranges as full replacement for spool valve technology (especially for poppet tight holding and bending)
• Clamping technology & jig construction 
• Machine tools - auxiliary functions
• Forming technology - clamping
• Small presses
• Lifting and transport systems
• Hydraulic tools
• Test benches and systems
• Construction
• Recycling
• Seat-tight pilot control of passive and/or active logic valves
• Energy efficient circuits
• Accumulator charging circuits

• Pressure compensated, hardened and specially grinded valve cones
• Manual override
• Available as 2/2-, 3/2-, 3/3-, 3/4-, 4/2-, 4/3- or 4/4-valve solenoid actuated
• 360° turnable and exchangeable plug-in coil
• Replacement of coils without opening of the pressure tight spaces (slip-in coils)
• Integrated check valve and orificies available
• Patented functional principle
• Plate mounted valve with drilling pattern according to ISO 4401-03
• Strong return springs