Venn Co.
Venn RD-7 Pressure Reducing Valve for Fuel Oil
Manufacturer: Venn Co., Ltd.
Model: RD-7
Specifications
| Product Symbol | RD7-B |
|---|---|
| Types of valves | Pressure Reducing Valve |
| Nominal diameter | 10・15（3/8・1/2） |
| Applicable fluids | Fuel oil |
| Fluid temperature | 5～120℃ |
| Fluid viscosity | Below 700cSt |
| Primary Side Application Pressure | 1.0MPa or less |
| Secondary Side Regulation Pressure Range (Set Pressure) | L ：0.01～0.08、 M：0.08～0.2、 H：0.2～0.3MPa |
| Maximum Reduction Ratio | 20:1 |
| Minimum differential pressure before and after the valve | 0.05MPa |
| Cut-off boost | Less than 0.01MPa |
| Allowable leakage | None (pressure gauge visual) |
| End connection | JIS Rc Screw |
| Mounting Position | Inverted mounting on horizontal piping |
| Material: Body | FC |
| Material: Valve body | C3604 |
| Material: Valve seat | C3604 |
| Material: Diaphragm | C5212P |
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