5/3-way valve centre pressurised, electropneumatic, series 70, G 1/8, 230 V AC, external pilot air, type 517.53.18.E.PC.230A - Riegler 147347

On valve 517.53.18.E.PC.230A an electrical signal gives the command, which is executed by a pneumatic pilot stage. Switching behaviour of valve 517.53.18.E.PC.230A: in the mid position both working ports are pressurised. Valve 517.53.18.E.PC.230A has port G 1/8 female thread and nominal size DN 5 mm, flow 550 Nl/min at 6 bar and Δp 1 bar.

Benefits

• At 6 bar the valve passes 550 Nl/min with Δp 1 bar and 400 Nl/min with Δp 0.5 bar.
• Operating pressure -0.99 to 10 bar: thanks to external pilot air at 2.5 to 10 bar the G 1/8 valve also switches vacuum.
• Medium -10 to 60 °C, ambient -10 to 50 °C.
• Latching manual override for switching without a signal.
• Connector and coil 230 V AC, 50/60 Hz are included.

Applications

Typical tasks are actuators that need pressure on both sides in the mid position. The valve with G 1/8 fits in-line, directly on the cylinder via special adapter, or as a series valve on multi-base plates and supply strips.