Sanitary Stainless Steel Female Check Valve
- Place of Origin:
- Wenzhou, China
- Packing:
- Suitable Packing for Sea/Air Transport
- Payment:
- T/T, L/C, Paypal, Alipay
- Medium:
- Water, Oil
- Material:
- SS304/SS316L
- Temperature:
- -20°~120°
Sanitary Stainless Steel Female 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 Female Check Valve |
| Material: | SS304 or SS316L |
| Thread: | NPT, BSPT, G... |
| Size: | 19mm - 200mm or DN15-DN100 |
| 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) |
| Applied Industries: | Dairy, Cosmetic, Pharmaceutical, Food and Beverage Industries |









