3/2-way pneumatic valve, spring return (NC), G 1/8", 500 l/min, nominal size 3.9 mm, 1.5 to 8 bar

Where no electrical power is available the control chain is built purely pneumatically. This 3/2-way pneumatic valve with connection G 1/8" carries 500 l/min and is switched over by an air pulse. The switching function is spring return (NC). The operating pressure is stated as 1.5 to 8 bar. The materials are body and spool aluminium, seals NBR, pilot polyamide.

Advantages

• Nominal size of 3.9 mm, which defines the usable cross section of the switching position.
• Operating pressure of 1.5 to 8 bar, which fixes the permissible working range.
• Materials body and spool aluminium, seals NBR, pilot polyamide, matched to the intended service.
• Temperature range of -5 to +60 °C, which covers use in the machine room as well as outdoors.
• Service life min. 40 million switching cycles, enough for continuous multi-shift operation.

Applications

• Replacement of a defective valve of the same type in existing machines.
• Control of double-acting cylinders with an air demand up to 500 l/min.
• Sequencing of pneumatic axes with connection G 1/8" in handling equipment.
• Control of pneumatic flaps, gates and diverters in conveying equipment.