3/2-way valve series 70, electropneumatic, monostable, NO, G 3/8, without coil and connector, type 7040020400 - Riegler 145693

The 3/2-way valve series 70, normally open (NO), 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. Type 7040020400 is rated for 2.5 to 10 bar operating pressure, coil and connector are selected according to your control voltage.

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)
• Operating pressure 2.5 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

Without a signal the outlet is pressurised, the control signal shuts it off and exhausts it. This allows control of cylinders or clamps that are pressurised at rest. Depending on the system, type 7040020400 is installed in the line as an in-line valve, mounted directly on the cylinder with an adapter or assembled in banks on base plates and supply strips of the series 70.