MIYAIRI VALVE MFG.CO., Ltd.
MIYAIRI EXB-20L Spout Prevention Device for Liquid

Origin: Japan
Manufacturer: MIYAIRI VALVE MFG.CO., Ltd.
Model: EXB-20L
This is a valve that prevents liquid discharge in case of pipe damage. It is used for 20A lines.
Specification Table:
| Feature | Specification |
|---|---|
| Category | Valve & Equipment for Bulk System |
| Product Code | EXB-20L |
| Size | 9.5 mm (φ9.5) |
| Main Fluid | LPG |
| Connection | R3/4 × Rc3/4 |
| Applicable Regulation | Certified Product |
| Design Pressure | 1.8 MPa |
| Design Temperature | −10°C to 70°C |
| Hydrostatic Testing Pressure | 2.7 MPa |
| Leakage Testing Pressure | 1.8 MPa |
Material Table:
| Part | Material |
|---|---|
| Body | C3771B |
| Rod | C3604B |
| Disk | C3604B |
| Seat Packing | NBR |
| Spindle | SUS304 |
| Gland Nut | C3604B |
Product Variants:
| Class | Regulator Capacity (Vaporizer Internal) | Weight | Product Code |
|---|---|---|---|
| Q100 | 100 kg/h LPG | 0.8 kg | EXB-20L-00-Q100 |
| Q150 | 150 kg/h LPG | 0.8 kg | EXB-20L-00-Q150 |
| Q200 | 200 kg/h LPG | 0.8 kg | EXB-20L-00-Q200 |












