Sanitary Check Valves
Sanitary Check Valves
Description: Sanitary Check Valve, Material: Silicon or EPDM Stainless Steel 304/316, Polish: ID: >180 Grit (<32 Ra), OD:180 Grit, Gasket Material: Silicon, Operating Pressure: 150 psi, Cracking Pressure: 0.7-3 PSI, Suitable for CIP, Max Temp. 300 °F
Concentric check valve with heavy-duty clamp design for a quick disassembly, no tools needed. This valve is a spring check valve designed for vertical and horizontal application.
Stock status
| 1" | 1 1/2" | 2" |
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| 2 1/2" | 3" | 4" |
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| Size | Cracking Pressure (PSI) | Flow Coefficient (CV) |
| 1" | 3 | 11 |
| 1 1/2" | 2 | 19 |
| 2" | 1.5 | 42 |
| 2 1/2" | 1 | 55 |
| 3" | 0.7 | 86 |
| 4" | 0.7 | 190 |
- The cracking pressure is defined as the minimum amount of pressure that is needed to open the check valve.
- The flow coefficient Cv is the volume (in US gallons) of water at 60 °F that will flow per minute through a valve with a pressure drop of 1 psi across the valve.
Fluids other than water, please consult us.
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