Venn Co.
Venn MD-37F type primary pressure control valve (for water, hot water, air, liquid)

Manufacturer: Venn Co., Ltd.
Model: MD-37F
Features
- Pressure fluctuation during adjustment is minimal.
- As a result, high-capacity pressure adjustment is possible with high accuracy.
- In addition, a pressure-balanced structure prevents outlet pressure from being affected by downstream pressure changes.
- Moreover, maintenance is easy because disassembly can be done from the top side only.
- Furthermore, the mounting posture is flexible.
- You can also attach an inlet-side pressure gauge directly to the main body.
- At the same time, it is about 50% lighter than our conventional FC products.
Specifications
| Product code | MD37F-D |
|---|---|
| Valve type | Primary pressure control valve |
| type | Wetting part / spring case Stainless steel |
| Nominal diameter | 25-50 (1-2) |
| Applicable fluid | Liquid / air that does not corrode water / hot water / oil / material・ Inert gas |
| Fluid temperature | 5 to 90 ° C |
| Set pressure adjustment range | L: 0.05-0.35MPa M: 0.3-0.6MPa |
| Blow-down pressure | Set pressure x 10% or less (minimum value 0.02MPa) |
| Allowable leakage amount | None (visual pressure gauge) |
| Minimum differential pressure before and after the valve | 0.05MPa |
| Fluid viscosity | 700cSt or less |
| End connection | JIS 10K FF flange |
| Mounting posture | Horizontal / vertical freedom |
| Material body | SCS |
| Material Valve body | SUS |
| Material Valve seat | SUS |
| Material Diaphragm disc | NBR |
| Material Spring case | SUS |











