RHZS - Check valve

Allows flow in one direction only
- In backflow, free flow from pipe connection L/S to foot thread G
| Code | Size (mm) | External thrd. (BSP) | Package size (KPL) |
|---|---|---|---|
| RHZS-12R | 12 | 3/8” | 1 |
| RHZS-16R | 16 | 1/2” | 1 |
| RHZS-20R | 20 | 3/4” | 1 |
| RHZS-25R | 25 | 1” | 1 |

| Code | Size (mm) | External thrd. (BSP) | Package size (KPL) |
|---|---|---|---|
| RHZS-12R | 12 | 3/8” | 1 |
| RHZS-16R | 16 | 1/2” | 1 |
| RHZS-20R | 20 | 3/4” | 1 |
| RHZS-25R | 25 | 1” | 1 |