5/3-way valve series 70, electropneumatic, mid-position closed, external pilot air, G 3/8, without coil/connector, type 7040022400 - Riegler 147131

The 5/3-way valve series 70, mid-position closed, supplies cylinders and actuators via its G 3/8 port with a flow rate of 2150 Nl/min at 6 bar and Δp 1 bar. Coil and connector are not included with type 7040022400 and are chosen to match the control voltage. Operating pressure -0.99 to 10 bar.

Benefits

• Flow rate 2150 Nl/min at 6 bar and Δp 1 bar, 1560 Nl/min at Δp 0.5 bar (DN 13.3 mm)
• External pilot air 2.5 to 10 bar, allowing an operating pressure of -0.99 to 10 bar
• Medium temperature -10 to 60 °C, ambient temperature -10 to 60 °C
• Manual override latching for commissioning and testing
• Compressed air quality to ISO 8573-1 class 4.7.3

Applications

The closed mid-position shuts off both cylinder chambers and holds the actuator in place when no signal is present. For type 7040022400 with G 3/8 port there are three mounting options: individually in the line, directly on the cylinder with a special adapter, or in a bank on multiple base plates with a supply strip.