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

Certifications: 

  • BUILDCERT
  • CE1115
  • WRAS

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