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Check valves
Brass Spring Check Valve
Core Options
A forged brass spring check valve with a rubber seal and brass or plastic core options. It provides automatic spring-loaded non-return operation.

Sizes1/2 to 2 inch
Pressure16 bar
Temperature-10 to 120 degrees C
ConnectionFemale/female threads, ISO 228
Specifications
Finishnatural brass
Nominal pressure16 bar
Temperature range-10 to 120 degrees C
Connectionfemale/female threads, ISO 228
Body and sealForged brass body with rubber seal
Core optionsBrass or plastic core options
OperationAutomatic spring-loaded non-return operation
Where it is used
Dimensions and ratings
Reference dimensions (mm; nominal thread sizes in inches)

Pick a size to read its dimensions.
Full table
| Size | F | E | H |
|---|---|---|---|
| 1/2" | 11.5 | 33 | 47 |
| 3/4" | 12.5 | 42 | 51 |
| 1" | 14 | 47 | 55 |
| 1-1/4" | 16 | 57 | 68 |
| 1-1/2" | 17 | 64 | 72 |
| 2" | 19 | 81 | 77 |
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- Pressure rating
- Medium and temperature
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Specifications are for preliminary selection. Final configuration and ratings are subject to quotation and technical confirmation.


