Venn Co.
Venn RD-14W Pressure Reducing Valve (for Water, Hot Water, Air, and Oil)
Manufacturer: Venn Co., Ltd.
Model: RD-14W
Features
- Due to the pressure balance structure, the change in set pressure is minimal.
- It can disassemble from the upper side in one direction and can be inspected internally, making maintenance easy.
- The RD-14CN model is a nylon coating against red water.
Specifications
| Product Symbol | RD14W-B |
|---|---|
| Types of valves | Pressure Reducing Valve |
| Types | Supplies |
| Nominal diameter | 15～150（1/2～6） |
| Applicable fluids | Water, hot water, air |
| Fluid temperature | 5～60℃ |
| Fluid viscosity | ─ |
| Primary Side Application Pressure | 1.0MPa or less |
| Secondary Side Regulation Pressure Range (Set Pressure) | Nominal diameter 80 or less L : 0.05~0.35MPa, M (RD-14CN type H): 0.3~0.7MPa Nominal diameter 100 or more L : 0.05~0.35MPa, M (RD-14CN type H): 0.3~0.5MPa |
| Maximum Reduction Ratio | 10:1 |
| Minimum differential pressure before and after the valve | 0.05MPa |
| Allowable leakage | None (pressure gauge visual) |
| Minimum adjustable flow rate | Water: 2~5L/min Air: 5~10m3/h (standard condition) |
| End connection | JIS 10K RF Flange |
| Coating or coating coating film | Inner surface: liquid epoxy resin for water supply Outer surface: metallic blue |
| Mounting Position | Horizontal and vertical freedom |
| Material: Body | FC |
| Material: Disc | NBR |
| Material Key parts | CAC406、SUS |
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