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Test and Drain Valve
The test and drain valve complies with NFPA13 sprinkler systems. Inspector’s test and drain unit w/on-off unit with brass sight glass. Female NPT inlet and outlet cast brass valve.
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QR 595.00View Options -
Water Flow Switch
The Potter VSR is a vane-type Waterflow switch with a non-corrosive insert for use on wet sprinkler systems.
- The Potter VSR is a vane type water flow switch with non-corrosive insert for use on wet sprinkler systems.
- It is UL Listed and FM Approved for use on steel pipe.
- Non – corrosive sleeve factory installed in saddle
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QR 342.00 – QR 405.00View Options -
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Float Valve
Float Control Valve is designed to maintain a constant liquid level in a tank or reservoir. It throttles open on a lowering liquid level and throttles closed upon a rising liquid level.
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Gravity Shutters
Gravity Shutters avoids heat loss and entry of wind, rain, and birds. The fins of the shutter are opened by the airflow when the fan is working and they close down by gravity when the fan is switched off.
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Manual Balancing Valves Ducti...
Balancing valves, DI body Flanged PN16
The Series W-STBV Static Balancing Valve is designed for flow balancing in cooling, heating, or process water systems. Its measuring points enable convenient system troubleshooting.
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