SMS Sanitary check Valve Welding End
What is a sanitary check valve?
Sanitary check valves prevent liquid back-flow during manufacturing processes that involve the passage of fluids between systems. In particular, spring-check valves help maintain closure pressure to create a positive shutoff.
Features
Sanitary check valve is polished inside and out. It is combined with many elastomeric combinations as well as different end types.
Welding end can be used in food & beverage processing, brewing, oil refinery, cosmetic, pharmaceutical, and chemical industries to control medium flow.
The structure of a Sanitary check valve is usually very simple, including parts such as a valve body, a valve seat, a valve disc, and a cover.
The working principle of the Sanitary check valve is to allow one-way flow and automatically prevent reverse flow.
Relies on the medium to open and close the valve seat. The inner disc allows the medium to flow forward, thereby forcing the valve to open. Then the flow reverses and the valve is closed.
The Sanitary check valve is one of the few fully automated valves that can be circulated automatically without manual intervention.
SMS sizes
|
Size |
Outside Diameter(OD) |
|
Φ19 |
19mm |
|
Φ25 |
25.4mm |
|
Φ32 |
31.8mm |
|
Φ51 |
50.8mm |
|
Φ63 |
63.5mm |
|
Φ76 |
76.2mm |
|
Φ89 |
89mm |
|
Φ102 |
101.6mm |
|
Φ108 |
108mm |
How does Sanitary Check Valve Working
A check valve opens when the pressure below the valve plug exceeds the pressure above the valve plug and the spring force. The valve close when pressure equalization has been achieved. The below picture shows the right installation:
More Information
| Payment Term | L/C, T/T, Western Union,Paypal |
| Delivery Time | 15 - 30 days after payment |
| Seaport | Shanghai Or Ningbo China |
| The 3rd Inspection | Available |
| Sample | Available for Sanitary check valve |
| Warranty Period | 18 months after shipments and 12 months after installed |
| Valve Test | 100% quantity tested before delivery |
| Packing | Plywood Case for Sanitary check valve |
| MOQ | 1 Pc for Sanitary check valve |
| Nameplate | According to customer for Sanitary check valve |
| Color | According to customer for Sanitary check valve |
| Shipment | By sea,By Air ,By Express,and door to door available |
| OEM/ODM Service | Available |
For almost 10 years, RXVAL has continually committed itself to offer the best Sanitary check valve products to meet a wide range of applications and requirements.
As an valve manufacturer, RXVAL has your perfect Sanitary check valve solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, workers and after-service staff that are collectively committed to providing quality products at a price you would come to expect.
