VR21, Transmitter-Time Delay Valve Series

Series VR1210/1200 shuttle valve is a 3 ported valve with one output and 2 pneumatic signal and input ports. Output is always supplied by high pressure inlet. The VR12**F series are interrupters for control of air pressure signal system lines. Piping is possible in any position and the one-touch fittings make piping connections simple. Time delay valve series VR2110 with its combination of adjustable orifice and fixed flow allows transmission of a pneumatic signal after a fixed time period.

• Supply pressure: 0 to 1.0 MPa
• Signal pressure: 0.25 to 0.8MPa
• Time delay: 0.5 to 60s
• Operating and fluid temp: -5° to 60°C (no freezing)
• Effective area (Cv): 0.14

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