MIYAIRI VALVE MFG.CO., Ltd.
MIYAIRI LEV-PA Pneumatic Emergency Shut-off Valve
Origin: Japan
Manufacturer: MIYAIRI VALVE MFG.CO., Ltd.
Model: LEV-PA
Features
- Size : 20A ~ 80A, 100A ~ 250A
- Connection : JIS 20K RF
- Main Fluid : LPG
Specification
| Specification | LEV-PA |
|---|---|
| Design Pressure | 2.4 MPa |
| Hydrostatic Testing Pressure | 3.9 MPa |
| Design Temperature | -5 ~ 70°C |
| Leakage Testing Pressure | 2.4 MPa |
| Pneumatic Cylinder Operating Pressure | 0.3 ~ 0.5 MPa |
| Fuse Plug Melting Temperature | 75°C |
Material
| Component | Material |
|---|---|
| Body | SCPH2 |
| Bonnet | S25C |
| Bush | C3604B |
| Spindle | SUS304 |
| Disk | SUS420J2 |
| Seat Packing | PTFE |
| O-Ring | NBR |
Size
| Size | d | D | L | H | Weight | Product Code | Applicable Regulation |
|---|---|---|---|---|---|---|---|
| 20A | 80 | 100 | 160 | 330 | 11 kg | LEV-PA-29L-020 | Certified |
| 25A | 125 | 180 | 180 | 330 | 12 kg | LEV-PA-29L-025 | |
| 40A | 150 | 220 | 230 | 330 | 16 kg | LEV-PA-29L-040 | |
| 50A | 155 | 250 | 250 | 330 | 21 kg | LEV-PA-29L-050 | |
| 80A | 200 | 320 | 320 | 350 | 59.6 kg | LEV-PA-29L-080 |
Material
| Component | Material |
|---|---|
| Body | SCPH2 |
| Bonnet | SCPH2 |
| Bush | SUS304 |
| Spindle | SUS304 |
| Disk | SUS420J2 |
| Seat Packing | PTFE |
| O-Ring | NBR |
Size
| Size | d | D | L | H | Weight | Product Code | Applicable Regulation |
|---|---|---|---|---|---|---|---|
| 100A | 100 | 356 | 760 | 980 | 79.6 kg | LEV-PA-29L-100 | Certified |
| 125A | 125 | 405 | 960 | 1085 | 89 kg | LEV-PA-29L-125 | Equipment Standard |
| 150A | 150 | 450 | 1150 | 1285 | 163 kg | LEV-PA-29L-150 | |
| 200A | 200 | 530 | 559 | 1060 | 266 kg | LEV-PA-29L-200 | |
| 250A | 250 | 430 | 122 | 1215 | 398 kg | LEV-PA-29L-250 |
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