Fisher 2625 Volume Booster
Manufacturer: Fisher — 2625
Part number: 2625
Category: Valves
Volume booster for use with positioner on throttling control valves to increase stroking speed. Integral bypass restriction.
Description
Fisher 2625 series volume boosters are used in conjunction with a positioner on a throttling control valve to increase stroking speed. Delivers the volume needed for rapid actuator stroking when large input changes suddenly occur. Integral bypass restriction tunes the booster response so that smooth actuator motion follows slow signal changes. Soft seats provide tight shutoff to reduce unnecessary air consumption and eliminate saturation of positioner relays. Permits high actuator stroking speeds upon demand without degrading the positioner steady-state accuracy.
Applications
- Control valve stroking speed increase
- actuator response improvement
- throttling valve speed enhancement
Industries
- Oil & Gas
- Chemical
- Refining
- Power Generation
- Pulp & Paper
- Pharmaceutical
Available on request — pricing is quoted per enquiry. Request a quotation.