STG governor unit | KYOSEI, suppliers of gas and water piping materials, including pipes, valves, and governors
Features
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This governor unit is most suitable for dedicated small-flow control.
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Despite single valve, adoption of two-stage pressure reduction system enables stable pressure regulation against input pressure variation.
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Single valve mechanism enables easy maintenance without need for adjustment.
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Reduced primary pressure moves the valve to opening direction.
Specifications
| Unit configuration |
| Unit system |
2-line 2-shut-off |
| Model |
STG-AL |
| Connecting diameter |
50A x 100A (Inlet pipe diameter x outlet pipe diameter) |
| Operating pressure |
0.3 MPa or higher, Less than 1.0 MPa |
| Governor pressure range |
1.9〜2.8 kPa |
| Shut-off valve setting range |
3.0〜5.8 kPa |
| Dry-type safety device setting range governor unit |
2.45〜4.90 kPa |
| Housing |
| Type (Model) |
QHA-W2 type |
| Dimensions |
W 1,260 x D 1,100 x H 1,600 mm |
| Structure |
Rectangular cylinder, with front and back doors |
| Standard paint color |
Ivory white |
| Materials |
Aluminum |
