Forward/Exhaust Ultra High Flow Volume Boosters Model 200XLR Fairchild Vietnam, Fairchild Vietnam, Đại lý fairchild tại Việt Nam
Model 200XLR – 1800 SCFM [3058 m3/Hr] Forward/Exhaust Ultra High Flow Volume Boosters (M200XLR)
Features
- Forward and exhaust flow capacity of 1800 SCFM (3058 m3/HR)
- Control sensitivity to 1" water column.
- Increased Sensitivity ("L") option.
- Separate Control Chamber.
- Optional Adjustable By-Pass Needle Valve (includes bubble tight exhaust valve).
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Benefits
- Ultra fast responsive operation
- Allows use in precision applications.
- Permits more precision control at low setpoints.
- Isolates the diaphragm from the main flow to eliminate hunting and buzzing
- Allows tuning for optimum dynamic response and cycle free operation with valve positioners
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Based on the Model 200 valve body, the Model 200XLR Volume Booster couples two identical units to obtain ultra high flow capacity in both forward and exhaust modes. As a pilot operated regulator design, the M200 handles up to 250 psig, [17.0 BAR], (1700 kPa) supply pressure and provides a flow Ultra high capacity of 1800 SCFM (3058 m3/HR), which equates to a Cv factor of approximately 18 in both forward and exhaust flow modes.