3/2-way valve bistable, electropneumatic, series 70, G 1/8, 12 V DC, external pilot air, type 517.32.18.E.B.12D - Riegler 147251

On valve 517.32.18.E.B.12D an electrical signal gives the command, which is executed by a pneumatic pilot stage. Switching behaviour: the valve is bistable and keeps the last switched position until the opposite signal arrives. Valve 517.32.18.E.B.12D 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.
• Connector and coil 12 V DC are included.

Applications

For single-acting cylinders, blow-off air and piloting downstream valves. The 517.32.18.E.B.12D can be installed in-line, mounted directly on the cylinder with a special adapter or used as a series valve on multi-base plates and supply strips.