|
Joining
|
wafer |
|---|---|
|
Nominal diameter DN
|
40 mm |
|
Nominal pressure PN
|
10 bar |
|
Mounting length
|
43 mm |
| Body Material | cast iron |
| Body material grade | EN-GJL-250 (GG25, СЧ25) |
| Sealing material | EPDM |
| Maximum temperature of the working medium | 100°C |
| Working environment | water, hot water, air, neutral environment, propylene glycol |
|
Type of valve
|
double leaf, spring |
| The weight | 1,2 kg |
| Marking | Zetkama 407 |
| Manufacturer | Zetkama |
|
Country of manufacturer
|
Poland |
