MIYAIRI VALVE MFG.CO., Ltd.
MIYAIRI MSA-8CS Root Valve with Reverse Flow Check Mechanism

Origin: Japan
Manufacturer: MIYAIRI VALVE MFG.CO., Ltd.
Model: MSA-8CS
Feature
This valve is specifically designed for installation in gas manifolds and includes a reverse flow check mechanism.
Specifications
| Specification | Details |
|---|---|
| Size | 8A |
| Connection | Rc1/4 |
| Main Fluid | LPG |
| Applicable Regulation | LIA Certified |
| Design Pressure | Refer to Table ① |
| Hydrostatic Testing Pressure | Refer to Table ② |
| Leakage Testing Pressure | Refer to Table ③ |
| Design Temperature | -25 to 70℃ |
Materials:
| Component | Material |
|---|---|
| Body | C3771B |
| Seat Packing | PTFE |
| Stem | C3604B |
| Ball | C3604B |
| Handle | SUS430 |
Performance Values by Handle Opening Direction (Right Turn):
| Size | Design Pressure (MPa) Table ① | Hydrostatic Testing Pressure (MPa) Table ② | Leakage Testing Pressure (MPa) Table ③ | Weight | Product Code |
|---|---|---|---|---|---|
| 8A | 1.56 MPa | 2.6 MPa | 1.8 MPa | 0.2 kg | MSA-8CS-00 |











