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Model 2000 Pneumatic Volume Booster
Brand: Fairchild Industrial ProductsThe Rotork Fairchild Model 2000 Pneumatic Volume Booster converts a low flow signal to a high flow output.
It is ideally suited for a variety of applications including the operation of air systems that require rapid valve or cylinder action.
With its balanced supply valve and aspirator tube, the M2000 booster will maintain set point while delivering a strong boost of volume.
In addition, its no bleed soft seat design minimizes air consumption of the system.
As a pilot operated regulator design, the M2000 handles up to 250 psig [17.0 BAR], (1700 kPa) supply pressure.
The M2000 provides a flow capacity of 40 SCFM (68 m3/HR), which results in a Cv factor of just less than 1.0 in forward flow mode.
Features- Flow capacity of 40 SCFM (68 m3/HR)
- Balanced Supply Valve
- Aspirator Tube design
- Soft Supply and Exhaust Valve Seats
- Small signal volume
- A separate Control Chamber isolates the Diaphragm from the main flow
- Unit construction
Specifications
Ratio
- 1:1
- 1:1.6
Pipe/Port Size
- 1/4"
- 3/8"
Pipe/Port Thread Type
- NPT
- BSPT
Max. Supply Pressure
- 250 psig : 17.0 bar : 1700 kPa
Flow Capacity
- 40 scfm (68 m³/hr) @ 100 psig, 7.0 bar, 700 kPa supply & 20 psig, 1.5 bar, (150 kPa) setpoint.
Supply Pressure Effect
- Less than 0.1 psig : 0.007 bar : 0.7 kPa for a 100 psig : 7.0 bar : 700 kPa change in supply pressure.
Exhaust Capacity
- 16 (27.2 m³/hr) where downstream pressure is 5 psig : 0.35 bar : 35 kPa above 20 psig : 1.5 bar : 150 kPa setpoint.
Max. Signal or Output Pressure
- 150 psig : 10 bar : 1000 kPa
Sensitivity
- 1” (2.50 cm) W.C.
Ambient Temperature Limits
- -40° F to +200° F (-40° C to 93.3° C)
Body & Housing Material
- Zinc
Diaphragm Material
- Nitrile on Dacron
Enclosure, Body Material
- Zinc
NPT Connection
- 1/4" NPT Female
- 3/8" NPT Female
Flow Capacity
- 40 scfm (68 m³/hour)
Supply Pressure - Maximum
- bar: 17
- kPa: 1,700
- psig: 250
BSP Connection
- 1/4" BSPT Female
- 3/8" BSPT Female
Ratio
- 1:1
- 1:1:6
Exhaust Capacity - Relieving Units Only
- 16 scfm (27.2 m³/hour)
Sensitivity
- < 1 inH₂O (2.54 cm)
Diaphragm Material
- Nitrile on Dacron
Supply Pressure Effect
- psig: 0.1 (bar: 0.007, kPa: 0.7) for a psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure
Signal or Output Pressure - Maximum
- bar: 10
- kPa: 1,000
- psig: 150
Ambient Temperature Range
- -40° to 93° C (-40° to 200° F)