3/2-way limit valve, Roller lever, steel roller (ball bearing mounted), G 1/4", 700 l/min

An end position can be sensed purely mechanically where no electrical signal is available. This 3/2-way limit valve releases a pilot pressure when actuated and passes 700 l/min at connection G 1/4". Actuation is by Roller lever, steel roller (ball bearing mounted). The actuating force is 20 N. The materials are body aluminium, spool POM, seals NBR.

Advantages

• Connection G 1/4" and exhaust G 1/4", so the piping follows the existing line network.
• Media oiled and non-oiled, filtered compressed air, so no separate treatment is needed.
• Actuation by Roller lever, steel roller (ball bearing mounted), which fixes the direction of response.
• Actuating force of 20 N, so a light ramp is enough to trip the valve.
• Pressure inlet possible at any port, which simplifies the piping.

Applications

• Replacement of a defective valve of the same type in existing machines.
• Control of double-acting cylinders with an air demand up to 700 l/min.
• Sequencing of pneumatic axes with connection G 1/4" in handling equipment.
• Control of pneumatic flaps, gates and diverters in conveying equipment.