PVC check valves are typically used as backflow preventers for water, oil and other media compatible with the materials of construction. Suitable for vertical installation or horizontal where self-draining is not required. Flow rates for ball check valves may be less than other types of check valves.
PVC check valves should not be used for compressed air or gas installation.
PVC constructionFully machined ballTrue union fitting for easy installationEPDM sealsSocket (PS) and Threaded (FNPT) connectors included
| Type | 2-Way |
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| Pipe Size | 1 1/4" Cv 44.6 |
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| Pressure (Max) | 232 PSI @ 73°F liquid only, no air or gas (see P/T chart) |
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| Back Pressure (min) | 3 PSI |
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| Temperature Range | 32 to 140 °F (0 to 60 °C) |
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| Body | PVC |
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| Ball | PVC |
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| End Connectors | PVC |
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| Seals | EPDM |
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| Ball Seat | EPDM |
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We provide 3D CAD models in Solidworks or STEP file formats for most of our Valworx products.
Please email
sales@valworx.com to request the specific files you need. Include the stock number of the valve and any accessories with your request.
