5/2-way valve series 70, electropneumatic, bistable, external pilot air, G 1/4, without coil and connector, type 7020021600 - Riegler 147126

The 5/2-way valve series 70, bistable, supplies cylinders and actuators via its G 1/4 port with a flow rate of 1100 Nl/min at 6 bar and Δp 1 bar. Type 7020021600 is rated for -0.99 to 10 bar operating pressure, coil and connector are selected according to your control voltage.

Benefits

• Flow rate 1100 Nl/min at 6 bar and Δp 1 bar, 750 Nl/min at Δp 0.5 bar (DN 7.5 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 bistable 5/2-way valve holds its switching position after a pulse, so the cylinder position is kept even without a signal present. For type 7020021600 with G 1/4 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.