FSD Series Differential Pressure Control
FSD series differential pressure control
FSD series differential pressure control is a kind of safety switch, Which protects refrigeration compressor from damage of too low oil pressure of lubricating oil. If the oil pressure is too low, the controller will stop the compressor after a while.
FSD series differential pressure control can be used to make the pipes reach a constant flow rate through controlling differential pressure between inlet and outlet pipes in the water system.
FSD-C and FSD-T series all have adjustable differential pressure,but FSD-T series incorporate a thermal time relay.
Approvals: CE (Europe).
With over 16 years' experience in AC & refrigeration markets, Vestar International is known as one of the professional China manufacturers of fsd series differential pressure control. Our products made in China are high in quality and reliable in performance. Offering customized service, we warmly welcome you to wholesale our quality products in stock.