Neles spring return VD series diaphragm type linear actuators are designed for use in both modulating control and on-off service. These actuators offer an extremely long cycle life and are well suited to operate linear valves with small to medium thrust requirements.
Type: | Pneumatic diaphragm actuator |
Series: | VD - linear single acting |
Operating pressure: | 3.0 - 4.2 bar /44 - 60 psi |
Temperature range: | -55 …+85 °C / -67 …+185 °F |
Outout thrust: | 1890 - 22800 N / 424 - 5125 lb.f |
Spring range options: |
General spring 0.8 bar - 2.6 bar (11 psi - 37 psi) |
Strong spring 1.5 bar - 3.4 bar (21 psi - 48 psi) |