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HVAC Controls & Components
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Sanhua
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- Accessories
P30D-3S (2S) Three (two) Grade Pressure Controller
Brand：
Fengshen
Category：
Pressure Control
Description：
P30D-3S (2S) three (two) grade pressure controller with three (two) single pole double throw switch, suitable for a variety of heating, ventilation, refrigeration and air conditioning, condenser fan, air compressors, pumps and other energy discharge automatic charge control. It can be used as three (two) level heating, three (two) level cooling and three (two) level water control purposes, to make rational use of energy, saving energy.
Description
