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HERZ – Butterfly Valve, Fully Lugged Lever Operated
HERZ – Butterfly Valve, Fully Lugged Lever Operated
| Code | Description |
|---|---|
| 1421911 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN50 |
| 1421912 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN65 |
| 1421913 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN80 |
| 1421914 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN100 |
| 1421915 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN125 |
| 1421916 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN150 |
| 1421917 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN200 |
| 1421918 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN250 |
| 1421919 | Butterfly Valve, Cast Iron, Fully Lugged, Lever Hand PN16, DN300 |
SKU: 1421911
Details
| Component | Material / Specification |
|---|---|
| Materials | |
| Housing | GGG, GJS-400-15 / JS1030, according to EN 1563 |
| Disc | Stainless steel 1.4408 |
| Spindle | Stainless steel ASTM-A276 / Type 316 |
| Lever DN50–150 | Steel, ST14.03 |
| Lever DN200–300 | Steel, S235 DIN2458/1626 |
| Housing sealing | EPDM according to ISO 1691 |
| O-Ring | EPDM according to ISO 1691 |
| Flange | According to EN 1092-2 |
| Coating | Housing painted blue (RAL 5000) |
| Application Field | |
| Application |
Suitable for fluids in building services, cold water systems, hot water systems, etc. Ethylene and propylene glycol, in a mixing ratio of 25–50% with water, is permitted for usage. |
