E121 Automatic air vent
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| Materials | Brass housing and lid, high-grade plastic float, heat-resistant elastomer seal components |
| Medium type | water or water-glycol mixture according to VDI 2035 |
| Max. media temperature | 110 oC |
| Static pressure | PN10 |
| Port connection type | external threads |
| Additional description | With fitted Z 121 A shut-off valve cleaning or replacement of the seal and inner components can be carried out without draining the system. |

| Product description | Type |
|---|---|
| Standard version, connection size R 3/8 | E121-3/8A |
| Standard version, connection size R 1/2 | E121-1/2A |
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| Description | Additional Product Type | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Shut-off valve | Z121-3/8 | |||||||||||||||||||
| Shut-off valve | Z121-1/2 | |||||||||||||||||||
Załączniki |
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| No. | Document type (Language) | File name | File size |
|---|---|---|---|
| 1. | Instrukcja montażu | 904 KB | |
| 2. | Karta katalogowa | 116 KB | |







