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Category:SG-4 series pressure control switch
Release date:2020-07-28 09:07:22
The SG-4 series pressure control switch is a mechanical pressure control device used to control the air compressor to automatically start and stop within a preset pressure value range. The device is flexible in installation, easy to use, and durable. The factory setting is usually normal It is closed and equipped with a load release valve to avoid starting the motor load. The circuit breaker with motor protection can prevent the motor from overloading, which is more energy-saving and environmentally friendly. Products with special specifications can be customized according to customer requirements.

Technical parameter:
                                                                                                                                                                          Unit conversion: 1kgf/cm2=14.2PSI 1Bar=14.5PSI
Model Pressure adjustment range kgf/cm2 Differential pressure adjustment range kgf/cm2 Factory pressure setting high value kgf/cm2 Rated voltage/current Common interface standards
SG-4 4.0-12.5
400VAC-3/25A G1/4,NPT1/4,ZG1/4,ZG3/8

   SG-4 order number: interface form + interface thread + release valve form + release valve inner diameter + pressure setting high value
Interface form Display method Interface thread Display method Relief valve form Display method Inner diameter of relief valve Display method
Single-pass A G1/4 1 Brass valve T ¢6.0 1
Stone B NPT1/4 2 / / ¢6.4 2
    ZG1/4 3 / /    
    ZG3/8 4        

Example: SG-4A1T1/8kgf/cm2 is a single-pass with G1/4 thread, the inner diameter of the copper relief valve is ¢6.0, and the high pressure setting is 8kgf/cm2
Company name:
Cixi Jieheng Electric Appliance Co., Ltd.
Company phone:
4F, Building 2, No. 99 Tiantan Road, Zhouxiang Town, Cixi City, Zhejiang Province (in the antique city)


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