Venn Co.
Venn RD-11 type pressure reducing valve (for water)
Manufacturer: Venn Co., Ltd.
Model: RD-11
Specifications
| Product code | RD11-B |
|---|---|
| Valve type | Pressure reducing valve |
| Nominal diameter | 20-150 (3/4-6) |
| Applicable fluid | Fresh water, industrial water, agricultural water |
| Fluid temperature | 5-60 ℃ |
| Primary side applied pressure | 1.0MPa or less |
| Secondary adjustment pressure range (set pressure) | Nominal diameter 20-80 L: 0.05-0.1, M: 0.1-0.25, H: 0.25-0.35, S: 0.35-0.5MPa Nominal diameter 100-150 L: 0.05-0.1, M: 0.1-0.25, H: 0.25-0.4, S: 0.4-0.45, V: 0.45-0.5MPa |
| Maximum decompression ratio | 10: 1 |
| Minimum differential pressure before and after the valve | 0.05MPa |
| Deadline boost | 0.025MPa or less |
| Allowable leakage amount | None (visual pressure gauge) |
| Minimum adjustable flow rate | 2-5 L / min |
| End connection | JIS 10K RF flanges (nominal diameters 100 to 150 are also manufactured for water sluice valve flanges. ) |
| Mounting posture | Horizontal / vertical freedom |
| Material body | FC |
| Material diaphragm | NBR |
| Material disc | NBR |
| Material parts | CAC406, SUS |
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