Sanitary Stainless Steel Welding Check Valve
- Certification:
- CE, ISO9001/2008, 3A
- Transport Package:
- Shrink wrapped/ carton/ pallet. Or as per the request of customers
- Quantity:
- 100000 PCS Per Year
- Payment:
- T/T, L/C, Western Union
- Medium:
- Water, Oil
- Material:
- SS304 SS316
- Connection:
- Welded/Clamped/Threaded
- Specification:
- 1"-4"
- Standard or Nonstandard:
- 3A/ DIN/ SMS/ ISO/ IDF/ JIS
- Gasket:
- EPDM/SILICON/NBR
- Surface treatment:
- mirror polish,matte polish
Sanitary Stainless Steel Welding Check Valve
- We can supply Sanitary Clamped One Way Check Valve, Hygienic Butt Weld Check Valve, Sanitary Male Check Valve, Sanitary Union Type Check Valve, Hygienic Flanged Type Non-Return Check Valve.
- Check valve can prevent the fluid from flowing back and ensures that it flows in only one direction.
- It can be used to prevent the less of prime of the pump and to avoid pipe-hammering.
- It is used in the food-processing, beverage, wine-making, oil-making, cosmetics, pharmaceutical and chemical industries.
- The valve opens when the pressure of the fluid exceeds the pressure exerted by the pump spring. When the two pressures are equalized, the valve closes. A stronger counter-pressure allows the valve to close.
Product Description
| Product Name: | Sanitary Check Valve |
| Material: | SS304 or SS316L |
| Standard: | 3A, SMS, DIN, RJT, IDF |
| Size: | 19mm - 200mm or DN15-DN100 |
| Connection Way: | Weld |
| Seal Material: | Silicone, EPDM, Viton, NBR |
| Surface Finishing: | Ra≤0.8 |
| Working Temperature: | -10 degree to +120 degree (EPDM) |
| Opening Pressure: | 0.3 Bar (DN-25), 0.2 Bar (DN-32/40),0.1Bar(DN-50/100) |
| Packing Details: | within carton box or plywood case |
| Applied Industries: | Dairy, Cosmetic, Pharmaceutical, Food and Beverage Industries |
