Venn Co.
Venn MD-35F type primary pressure control valve (for water, hot water, air, liquid)

Manufacturer: Venn Co., Ltd.
Model: MD-35F
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 the unit can be disassembled 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, the unit is about 50% lighter than our conventional FC products.
Specifications
| Product code | MD35F-D | MD35F-D |
|---|---|---|
| Valve type | Primary pressure control valve | |
| type | Wetting part stainless steel | |
| Nominal diameter | 25-50 (1-2) | 65-100 (2 1/2-4) |
| 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 H: 0.6-0.8MPa | 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 | ADC | FC |
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