Venn Co.
Venn LP-8RN Constant Water Level Valve (for Water, Cold Region)
Manufacturer: Venn Co., Ltd.
Model: LP-8RN
Features
- This is a constant water level valve designed for cold climates.
- It features a water drain mechanism and a flow regulation mechanism.
- For red water countermeasures, the screwed type has a bronze main body, and the pipe end core can be integrated.
- Since the passage to the pilot piping is a bypass flow channel, intermittent water supply from the ball tap due to waves does not affect the system.
- As a result, it provides a quiet and stable water supply.
Specifications
| Product Symbol | LP8RN-F | LP8RN-B |
|---|---|---|
| Types of valves | Constant water level valve | |
| Nominal diameter | 20～50（3/4～2） | 65～100（2 1/2～4） |
| Applicable fluids | Tap water and industrial water | |
| Fluid temperature | 1~60°C (1~40°C when using pipe end core) | |
| Ambient temperature | －20～60℃ | |
| Application pressure | 0.03～0.75MPa | 0.035～0.75MPa |
| Minimum differential pressure before and after the valve | 0.03MPa | 0.035MPa |
| End connection | JIS Rc Screw | JIS 10K FF Flange |
| Flow Adjustment Mechanism | Pay | |
| Valve closing time adjustment needle | ─ | |
| Drain mechanism | Pay | |
| Mounting Position | Upright mounting on horizontal piping | |
| Accessories | Nominal diameter 20 ball tap (with poly sand) Nominal diameter 20 male and female bushings | Nominal diameter 20 ball tap (with poly sand) |
| Material: Body | CAC406 | FC |
| Material Key parts | C3604 NBR | |
| Painting Interior | ─ | Liquid epoxy resin for water supply on the main body |
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