MIYAIRI VALVE MFG.CO., Ltd.
MIYAIRI PV-840BE Cast Steel Lift Check Valve
Origin: Japan
Manufacturer: MIYAIRI VALVE MFG.CO., Ltd.
Model: PV-840BE
Feature:
- Using a soft seat in the valve body permits maintaining high air tightness.
- For information about check valves with metal seats.
- PV-840 type check valve is to be installed in horizontal piping and in an upright position.
- For information about check valves made of other materials than standardized by JIS.
- Main Fluid: LPG, NH₃, Fluoro Carbon
- Applicable Regulation: Certified product
Specification Table
| Specification | Value |
|---|---|
| Design Pressure | 2.4 MPa |
| Hydrostatic Testing Pressure | 3.9 MPa |
| Design Temperature | -5°C to 120°C (SCPH2), -45°C to 120°C (SCS13) |
| Leakage Testing Pressure | 2.4 MPa |
Material Table
| Component | Material (SCPH2) | Material (SCS13) |
|---|---|---|
| Body | SCPH2 | SCS13 |
| Disk | SUS420J2 | SUS304 |
| Seat Packing | PTFE | PTFE |
This is a made to order product
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