Neles pneumatic linear cylinder actuator, series VB
Safe and reliable operation to suit for different kind of applications
Neles double acting and spring return VB series piston 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 medium to high thrust requirements.
Features
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Piston type linear actuator for modulating control and on/off applications
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Wear and corrosion resistant design
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Safe and easy maintenance
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Suitable for various services, from precise control to arctic conditions
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Vast number of optional features
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Rugged design
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Wide thrust range
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Spring return and volume chamber options
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Suitable for safety integrated systems up to and including SIL 3 in accordance with IEC 61508
Specifications
| Type: | Pneumatic cylinder actuator |
| Series: | VBC - double acting |
| VBD/R – spring return | |
| Operating pressure: | 2.8 - 10 bar / 40 - 140 psi |
| Temperature range: | -55 … +120 °C / -67 … +250 °F |
| Output thrust | 16823 - 78160 N / 3781 - 17571 lb.f |
| Spring range options: | Light spring 1.3 bar - 1.8 bar (19 psi - 25 psi) |
| General spring 1.8 bar - 2.4 bar (26 psi - 35 psi) | |
| Strong spring 2.3 bar - 2.9 bar (33 psi - 41 psi) |
