Venn Co.
Venn RD-37F type pressure reducing valve (for water / hot water / air / liquid)
Manufacturer: Venn Co., Ltd.
Model: RD-37F
Features
- The spring and spring case make of SUS and have excellent corrosion resistance.
- It is a low noise design.
- Even if the diaphragm damage, water will not leak to the outside.
- The mounting posture is free.
- The pressure gauge can attach directly to the main body. (Secondary side only)
Specifications
| Product code | RD37F-D |
|---|---|
| Valve type | Pressure reducing valve |
| type | For 1.0MPa or less |
| Nominal diameter | 25-50 (1-2) |
| Applicable fluid | Water, hot water, or liquid that does not corrode materials (air, inert gas) |
| Fluid temperature | 5 to 90 ° C |
| Primary side applied pressure | 1.0MPa or less |
| Secondary adjustment pressure range (set pressure) | L: 0.05-0.35MPa, H: 0.3-0.7MPa |
| Maximum decompression ratio | 10: 1 |
| Minimum differential pressure before and after the valve | 0.05MPa |
| Allowable leakage amount | None (visual pressure gauge) |
| End connection | JIS 10K FF flange |
| Mounting posture | Horizontal / vertical freedom |
| Material body | SCS |
| Material diaphragm | Chlorine water resistant EPDM |
| Material disc | Chlorine water resistant EPDM |
| Material parts | SUS |
| Material Spring case | SUS |
Related Products
-
Venn RD-25SN type water pressure reducing valve
-
Venn RP-6P type pressure reducing valve for steam
-
Venn SL-35N type relief valve for hot water equipment
-
Venn RP-9 type pressure reducing valve for steam
-
Venn RD-57N Pressure Reducing Valve for Door-to-door Water Supply (for water and hot water)
-
Venn RF-44N type Decompression constant flow valve for door-to-door water supply (for water / hot water)
