High Sanitation Hygienic Pressure Relief Valve Manual Gear Powered , Union Connection
Raw Materials:
- 1. Valve body: Forged 304 or 316L stainless steel, high density, highly sanitary grade
- 2. Manual handle: nylon sleeve or handle ball
- 3. Seal gasket: EPDM, high temperature resistant, anti-aging and anti-corrosion
Working Principle:
- Set the valve pressure at a specific value
- Valve is normally closed by outside force
- When pipeline pressure exceeds the set value, the valve will open automatically
- Medium is discharged through safety valve
- Pipeline pressure reduces and returns to safety value
- Valve closes by itself until next cycle of excessive pressure
Our Quality Control:
- PMI test to verify material grade
- Dimension control during fabricating and finished
- All valves should 100% pass press test
- Firm and strong packing for air and sea shipment
- Third party inspection available
Specification:
Size: |
DN25 - DN80, 1" - 3" |
Calibration pressure range: |
0 - 6 bar |
Surface treatment: |
Inside MP Ra<0.8 μm; Outside matt processed |
Max. temperature: |
121℃ |
Sealing material: |
EPDM |
Medium: |
Food, beverage, wine, beer, diary, pharmacy, water |
Union end dimension: |
according to According to ISO2853, DIN11851, DIN11853, DIN11864, BS4825
|