Temperature and pressure relief valve.
Product Description
Temperature and pressure relief valve.
For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar.
Certified to EN 1490 with settings: 4 - 7 - 10 bar.
Technical data
Material:
dezincification resistant brass DR
Certifications



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Drawings and specifications
Part number | Main connection | Drain connection | Setting |
---|---|---|---|
309400 | G 1/2" A (ISO 228-1) M |
Ø 15 |
10 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 10 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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309405 | G 1/2" A (ISO 228-1) M |
Ø 15 |
10 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 10 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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309430 | G 1/2" A (ISO 228-1) M |
Ø 15 |
3 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 3 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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|||
309435 | G 1/2" A (ISO 228-1) M |
Ø 15 |
3 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 3 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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|||
309440 | G 1/2" A (ISO 228-1) M |
Ø 15 |
4 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 4 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
|
|||
309445 | G 1/2" A (ISO 228-1) M |
Ø 15 |
4 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 4 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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|||
309460 | G 1/2" A (ISO 228-1) M |
Ø 15 |
6 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 6 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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|||
309465 | G 1/2" A (ISO 228-1) M |
Ø 15 |
6 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 6 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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|||
309470 | G 1/2" A (ISO 228-1) M |
Ø 15 |
7 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 7 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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309475 | G 1/2" A (ISO 228-1) M |
Ø 15 |
7 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 1/2" A (ISO 228-1) M. drain connection: Ø 15. Setting: 7 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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|||
309500 | G 3/4" A (ISO 228-1) M |
Ø 22 |
10 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
25 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 10 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 25 kW. Material: dezincification resistant brass DR.
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309505 | G 3/4" A (ISO 228-1) M |
Ø 22 |
10 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
25 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 10 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 25 kW. Material: dezincification resistant brass DR.
|
|||
309530 | G 3/4" A (ISO 228-1) M |
Ø 22 |
3 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
25 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 3 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 25 kW. Material: dezincification resistant brass DR.
|
|||
309535 | G 3/4" A (ISO 228-1) M |
Ø 22 |
3 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
25 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 3 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 25 kW. Material: dezincification resistant brass DR.
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|||
309542 | G 3/4" A (ISO 228-1) M |
Ø 15 |
4 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
25 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 15. Setting: 4 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 25 kW. Material: dezincification resistant brass DR.
|
|||
309547 | G 3/4" A (ISO 228-1) M |
Ø 15 |
4 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
Maximum discharge rating
10 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 15. Setting: 4 bar. Setting: 90 °C. Probe cable length: 200 mm. Maximum discharge rating: 10 kW. Material: dezincification resistant brass DR.
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309560 | G 3/4" A (ISO 228-1) M |
Ø 22 |
6 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
25 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 6 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 25 kW. Material: dezincification resistant brass DR.
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|||
309570 | G 3/4" A (ISO 228-1) M |
Ø 22 |
7 bar |
Setting
90 °C
|
Probe cable length
100 mm
|
Maximum discharge rating
25 kW
|
|
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 7 bar. Setting: 90 °C. Probe cable length: 100 mm. Maximum discharge rating: 25 kW. Material: dezincification resistant brass DR.
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|||
309565 | G 3/4" A (ISO 228-1) M |
Ø 22 |
6 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
||
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 6 bar. Setting: 90 °C. Probe cable length: 200 mm. Material: dezincification resistant brass DR.
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|||
309575 | G 3/4" A (ISO 228-1) M |
Ø 22 |
7 bar |
Setting
90 °C
|
Probe cable length
200 mm
|
||
3D models
Tender text
Temperature and pressure relief valve. For domestic water system, to protect the hot water storage.
Discharge rating:
- 1/2" - 3/4" x Ø 15: 10 kW;
- 3/4" x Ø22: 25 kW.
Settings: 3 - 4 - 6 - 7 - 10 bar. Certified to EN 1490 with settings: 4 - 7 - 10 bar. main connection: G 3/4" A (ISO 228-1) M. drain connection: Ø 22. Setting: 7 bar. Setting: 90 °C. Probe cable length: 200 mm. Material: dezincification resistant brass DR.
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