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Fairchild Rotork 20812 1/4 NPT 150psig/250Psig 1:1 Pneumatic Volume Booster High Flow
Fairchild Rotork 20812 1/4 NPT 150psig/250Psig 1:1 Pneumatic Volume Booster High Flow
Specifications
Brand Name :
Fairchild
price :
Negotiable
delivery time :
7-15 Days
certification :
Yes
Model Number :
20812
Payment Terms :
T/T
Manufacturer :
Fairchild
Model :
20812
Accuracy :
0.15 Psi
Ambient Temperature :
-40° To 93.3 °C
Body Material :
Aluminum
Connection Size :
1/4" NPT
Elastomer :
Nitrile On Dacron
Exhaust Capacity :
11 SCFM [18.7m³/Hr] Where Downstream Pressure 5 Psi Above Output Pressure Set @ 20 Psi
Exhaust Type :
Straight
Flow Capacity :
76.5 M³/Hr
Max. Output Pressure :
150 Psig
Max. Supply Pressure :
250 Psig
Mounting :
Wall
Operator :
Pneumatic Pilot Signal
Ratio :
1:1
Sensitivity :
1/4 In. WC
Description

Product Description:

The Fairchild 20812 Model 20 Volume Booster is a smaller pneumatic device manufactured by Fairchild Products. It is designed to provide high flow and exhaust capacity. The booster utilizes a force balance system to control the movement of the supply and exhaust valves. It is equipped with a pilot-operated regulator design, allowing it to handle supply pressures up to 150 psig (10 BAR) and providing ten available ratios for a wide range of applications. The Model 20 Booster has a flow capacity of 45 SCFM (76.5m3/Hr) and a Cv factor of approximately 1.0 in forward mode, making it suitable for various pneumatic volume boosting needs.

Key Features of the Fairchild 20812 Model 20 Volume Booster include:
- Fast and responsive operation
- Ability to suit downstream pressure requirements
- Tuning capability for optimum dynamic response (1:1 ratio only) and cycle-free operation with valve positioners
- Compatibility with pneumatic signal devices that cannot be adjusted to zero signal pressure
- Elimination of hunting and buzzing
- Easy installation in the field
- Option for servicing the Model 20 using a Service Kit without removal from the line.

The Fairchild 20812 Model 20 Volume Booster is made of aluminum and features a 1/4" NPT connection size. It has an accuracy of 0.15 psi and can operate in ambient temperatures ranging from -40° to 200 °F (-40° to 93.3 °C). The booster has a maximum output pressure of 150 psig and a maximum supply pressure of 250 psig. It can be mounted on a wall using the 09921 bracket (required).

Fairchild Rotork 20812 1/4

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Fairchild Rotork 20812 1/4" NPT 150psig/250Psig 1:1 Pneumatic Volume Booster High Flow

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Product Detail
Brand Name :
Fairchild
price :
Negotiable
delivery time :
7-15 Days
certification :
Yes
Model Number :
20812
Payment Terms :
T/T
Contact Supplier
Fairchild Rotork 20812 1/4 NPT 150psig/250Psig 1:1 Pneumatic Volume Booster High Flow

MMR TECHNOLOGY HK LIMITED

Active Member
3 Years
Business Type :
Seller
Main Products :
Precision Machining Parts, Desktop Computer Parts, Laptop Computer Parts
Certification Level :
Active Member
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