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Honeywell Differential Pressure Valves
A bypass control valve for hydronic heating systems.
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Honeywell Differential Pressure Valve - Model D146M1032
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Honeywell Differential Pressure Valve are used to eliminate excessive pump head pressure
when most hydronic radiator valves are closed due to reduced demand.
Ideal for Radiant Panel or Baseboard Heating Systems
Differential Pressure Valve Features:
- 3/4 or 1 1/4 inch NPT connection
- Built-in differential pressure indicator
- Easy installation - requires no electrical hookup
- Easy adjustment of pressure by turning regulating cap
- Differential pressure range 0-17 p.s.i.
- 120,000 BTU's (18 GPM)
- Max temperature 230 F
- Max pressure 85 p.s.i.
- Provides silent, trouble-free service
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*Based upon 20F (11C) normal temperature drop across the hydronic radiator
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