The SG-3 series pressure control switch is a mechanical pressure control device used to automatically start and stop an air compressor within a preset pressure range. The device is flexible to install, easy to use, and durable. It is usually set to be normally closed at the factory with a release valve to avoid starting the motor under load, making it more energy-efficient and environmentally friendly. The Bama assembly combination is convenient for users to install and use directly. Special specifications can be customized according to customer requirements.
|
Technical parameters: |
|
Unit conversion:1kgf/cm2=14.2PSI 1Bar=14.5PSI |
|
model |
pressure adjustment range kgf/cm2
|
Pressure difference range kgf/cm2
|
Factory pressure setting high value kgf/cm2
|
Rating |
Common interface standards |
|
SG-3 digital display |
|
|
8.0
115
|
|
G1/4,G3/8,ZG1/4,ZG3/8,NPT1/4,
RP3/8
|
|
SG-3 Order Number: Interface Form+Interface Thread+Release Valve Form+Release Valve Inner Diameter+Pressure Setting High Value |
|
interface type |
Representation |
Interface thread |
Representation |
Type of relief valve |
Representation |
Inner diameter of relief valve |
Representation |
Wire clamp form |
Representation |
|
Plastic base plate single pass |
A |
G1/4 |
1 |
copper valve |
T |
46.0 |
1 |
Plastic wire clamp |
A |
|
Plastic bottom plate four-way |
B |
G3/8 |
2 |
Zinc valve |
X |
d6.4 |
2 |
Iron wire clamp |
B |
|
Iron baseplate single pass |
C |
ZG1/4 |
3 |
Plastic valve |
S |
|
3 |
Certification cable clamp |
C |
|
Iron bottom plate four-way |
D |
ZG3/8 |
4 |
valveless |
W |
|
|
|
|
|
|
|
NPT1/4 |
5 |
|
|
|
|
|
|
|
|
|
RP1/4 |
6 |
|
|
|
|
|
|
For example, SG-3A1T1/8kgf/cm2 is a single pass with G1/4 thread, the inner diameter of the copper relief valve is 46.0, and the high pressure setting is 8kgf/cm2
For example, SG-3D5X2C/115PSI is a four-way iron base plate with NPT1/4 thread, a zinc relief valve with an inner diameter of 46.4, and a high pressure setting of 8kgf/cm2
|
|
