Venn Co.
Venn RD-51T Pressure Reducing Valve for Fire Extinguishing Equipment
Manufacturer: Venn Co., Ltd.
Model: RD-51T
Features
- The primary side pressure specification is 2.0MPa, and it can use in high-pressure fire extinguishing equipment.
- If the diaphragm damages, water will not leak to the outside.
- You can install a pressure gauge directly on the body. (Secondary side only)
Specifications
| Product Symbol | RD51T-F |
|---|---|
| Types of valves | Pressure reducing valve for fire extinguishing equipment |
| Nominal diameter | 40・50（1 1/2・2） |
| Applicable fluids | Fire extinguishing water |
| Fluid temperature | 5～90℃ |
| Primary Side Application Pressure | 2.0MPa or less |
| Secondary Side Regulation Pressure Range (Set Pressure) | 0.3～0.7MPa |
| Minimum differential pressure before and after the valve | 0.05MPa |
| End connection | JIS Rc Screw |
| Mounting Position | Horizontal and vertical freedom |
| Material: Body | CAC |
| Material: Diaphragm | NBR |
| Material: Disc | NBR |
| Material Key parts | CAC、SUS |
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