Dual Pressure Control
P series pressure control can protect compressors in refrigeration and air-condition plant,Website:, and keep them from over-low pressure or over-high suction pressure.P series pressure controls can start and stop refrigeration compressors and fans of air condensers.P series pressure controls can be used not only in fluoride refrigeration, but also in air and liquid.P series pressure controls are fitted with 3 kinds of changeover switch: a single pole double throw (SPDT), a double pole single throw(DPST) and a double pole double throw (DPDT) . The position of the switch is determined by the pressure control setting and the pressure at the connector.Approvals: DnV, Det norske Veritas (Norway), CQC (China), CE (Europe), UL(USA).Technical Data:Ambient temperature: -40 ～ 65Medium temperaturE: -40 ～ 120Cable connection: The cable entry can be used for 15mm dia.Max. working pressure: L.P.: 1 MPa, H.P.: 3 MPaMax. test pressure: L.P.:1.65 MPa, H.P.:3.3MPaDownload:P Series Dual Pressure Switch
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