Venn Co.
Venn RD-55N Pressure Reducing Valve (for Water and Liquid)
Manufacturer: Venn Co., Ltd.
Model: RD-55N
Features
- It can used up to 2.0 MPa for primary application pressure.
- It is less noisy than conventional high-pressure products.
- It is a product that complies with the performance standards of the Water Supply Act.
Specifications
| Product Symbol | RD55N-D |
|---|---|
| Types of valves | Pressure Reducing Valve |
| Nominal diameter | 50～100（2～4） |
| Applicable fluids | Water, hot water, and liquids that do not corrode materials |
| Fluid temperature | 5～60℃ |
| Primary Side Application Pressure | 2.0MPa or less |
| Secondary Side Regulation Pressure Range (Set Pressure) | Nominal diameter 80 or less M : 0.3~0.7MPa H : 0.65~1.0MPa Nominal diameter 100 M : 0.3~0.5MPa H : 0.45~1.0MPa |
| Minimum differential pressure before and after the valve | 0.05MPa |
| Allowable leakage | None (pressure gauge visual) |
| End connection | JIS 16K/20K (Common) RF Flange |
| Mounting Position | Upright mounting on horizontal piping |
| Material: Body | SCS |
| Material: Diaphragm | NBR |
| Material: Disc | NBR |
| Material Key parts | SUS |
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