309
Temperature and pressure relief valve. For solar thermal systems, to protect the hot water storage
Description:
Temperature and pressure relief valve.
For solar thermal systems, to protect the hot water storage.
CR dezincification resistant alloy body.
Chrome plated.
Setting temperature: 90 °C.
Discharge rating:
1/2” x Ø 15: 10 kW.
3/4” x Ø 22: 25 kW.
Settings: 6 - 7 - 10 bar.
Settings certified to EN 1490:
7 - 10 bar.
Downloads
Catalogue as .pdf
Technical brochure
Technical brochure
Instruction sheet
Instruction sheet
Declaration of conformity
Certifications:
Drawings:
|
Code |
|
|
Pack |
Package |
|
309461 |
1/2” M x Ø 15 |
6 bar |
1 |
20 |
|
309471 |
1/2” M x Ø 15 |
7 bar |
1 |
20 |
|
309401 |
1/2” M x Ø 15 |
10 bar |
1 |
20 |
|
309561 |
3/4” M x Ø 22 |
6 bar |
1 |
20 |
|
309571 |
3/4” M x Ø 22 |
7 bar |
1 |
20 |
|
309501 |
3/4” M x Ø 22 |
10 bar |
1 |
20 |