The Volume Booster , available sizes 1/4￣ and 3/4￣, is designed to meet high speed control valve applications. It produces a high volume boosting action and contains an integral stabilizing by-pass valve controlled by a screwdriver adjustment in the body. By opening this valve it is possible improve the stability of the pneumatic circuit made up of a positioner, volume booster(s) and actuator.
- Collectable exhaust
- Compact dimensions
- Independent calibration for charge and exhaust
- Regulation screw is not ejectable by internal air pressure
- Unique high value of CV in one device
- Without deformable diaphragm
- Suitable for:
- Standard, offshore, sandstorm and copper-free ambient conditions
- Single and double acting actuators
- Low and high ambient temperature
