Venn Co.
Venn WVR-02CN Pressure Reducing Valve (for Water and Hot Water)
Manufacturer: Venn Co., Ltd.
Model: WVR-02CN
Features
- Stable operation is easy to achieve by adjusting the needle valve opening to suit the operating conditions.
In addition, the main valve and pilot valve can easily disassemble.
As a result, adjustment, repair, and parts replacement are simple.
Furthermore, the lift-limiting mechanism allows you to control and limit overflow.
Specifications
| Product Symbol | WVR02CN-B | WVR02CN-L |
|---|---|---|
| Types of valves | Pressure Reducing Valve | |
| Uses | Nylon Coating | |
| Nominal diameter | 80～200（3～8） | |
| Applicable fluids | Water and hot water | |
| Fluid temperature | 5～60℃ | |
| Primary Side Application Pressure | 1.0MPa or less | |
| Secondary Side Regulation Pressure Range (Set Pressure) | Nominal diameter 200 or less L : 0.05~0.35, H: 0.3~0.95MPa Nominal diameter 250 or more L : 0.05~0.35, H: 0.3~0.7MPa | |
| Maximum Reduction Ratio | 10:1 | |
| Minimum differential pressure before and after the valve | 0.05MPa | |
| Offset | Secondary Side Regulation Pressure 0.05~0.35MPa: Within 0.08MPa Secondary Side Regulation Pressure: 0.3~0.95(0.7)MPa: Within 0.1MPa | |
| End connection | JIS 10K RF Flange or Water Partition Valve Flange | |
| Mounting Position | Horizontal and vertical freedom (however, nominal diameter 250 or more is mounted upright on horizontal piping) | |
| Basic valve material body | FC | FCD |
| Basic valve material Key part valve seat | CAC406 | |
| Basic valve material: key part diaphragm | NBR | |
| Basic valve material Key part disc | NBR | |
| Basic valve coating or coating coating film | Nylon 11 0.3mm or more (white) | |
Related Products
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