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HERZ Inclined Shut-off Valve With Rising Spindle
HERZ Inclined Shut-off Valve With Rising Spindle
| Code | Description |
|---|---|
| 1411501 | Shut-off Valve With Rising Spindle DN 15 |
| 1411502 | Shut-off Valve With Rising Spindle DN 20 |
| 1411503 | Shut-off Valve With Rising Spindle DN 25 |
| 1411504 | Shut-off Valve With Rising Spindle DN 32 |
| 1411505 | Shut-off Valve With Rising Spindle DN 40 |
| 1411506 | Shut-off Valve With Rising Spindle DN 50 |
SKU: 4115
Details
Materials
| Body | Casted DZR copper alloy CC752S |
|---|---|
| Upper Part | DZR copper alloy CW602N |
| Cone | DZR copper alloy CW602N |
| Spindle | Copper alloy CW617N |
| Sealing | EPDM |
| Hand Wheel | Sheet steel |
Technical Data
| Max. Operating Temperature | 110 °C |
|---|---|
| Max. Operating Pressure | 20 bar |
| Max. Differential Pressure of Closed Seat | 10 bar |
The use of ethylene or propylene glycol in a mixing ratio of 25–50% is allowed.
EPDM gaskets can be affected by mineral oil lubricants, which may lead to failure of the EPDM seals.
Please refer to the manufacturer’s documentation when using ethylene glycol products for frost and corrosion protection.
