Safety relief valve
Product Description
Safety relief valve
For use in solar thermal systems
Technical data
Material:
brass
Medium:
glycol solutions, water
Maximum glycol %:
50 %
Finish:
nickel plated
Nominal Pressure:
PN 10
Medium temperature range:
-30–160 °C
Certifications
pdf
Drawings and specifications
| Part number | Connection | Drain Connection | Maximum discharge rating | Actions |
|---|---|---|---|---|
| 253042 | 1/2" G (ISO 228-1) F |
3/4" G (ISO 228-1) F |
50 kW | |
|
Pressure setting
2.5 bar
|
||||
|
2D drawings
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Tender text
CALEFFI, 253042.
Safety relief valve
For use in solar thermal systems
Connection: 1/2" G (ISO 228-1) F. Drain Connection: 3/4" G (ISO 228-1) F. Medium temperature range: -30–160 °C. Pressure setting: 2.5 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: nickel plated. Maximum glycol %: 50 %. Medium: glycol solutions, water. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
|
||||
| 253043 | 1/2" G (ISO 228-1) F |
3/4" G (ISO 228-1) F |
50 kW | |
|
Pressure setting
3 bar
|
||||
|
2D drawings
dwg
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dxf
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3D models
Tender text
CALEFFI, 253043.
Safety relief valve
For use in solar thermal systems
Connection: 1/2" G (ISO 228-1) F. Drain Connection: 3/4" G (ISO 228-1) F. Medium temperature range: -30–160 °C. Pressure setting: 3 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: nickel plated. Maximum glycol %: 50 %. Medium: glycol solutions, water. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
|
||||
| 253044 | 1/2" G (ISO 228-1) F |
3/4" G (ISO 228-1) F |
50 kW | |
|
Pressure setting
4 bar
|
||||
|
2D drawings
dwg
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dxf
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Download this file
3D models
Tender text
CALEFFI, 253044.
Safety relief valve
For use in solar thermal systems
Connection: 1/2" G (ISO 228-1) F. Drain Connection: 3/4" G (ISO 228-1) F. Medium temperature range: -30–160 °C. Pressure setting: 4 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: nickel plated. Maximum glycol %: 50 %. Medium: water, glycol solutions. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
|
||||
| 253046 | 1/2" G (ISO 228-1) F |
3/4" G (ISO 228-1) F |
50 kW | |
|
Pressure setting
6 bar
|
||||
|
2D drawings
dwg
Share this file
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dxf
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3D models
Tender text
CALEFFI, 253046.
Safety relief valve
For use in solar thermal systems
Connection: 1/2" G (ISO 228-1) F. Drain Connection: 3/4" G (ISO 228-1) F. Medium temperature range: -30–160 °C. Pressure setting: 6 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: nickel plated. Maximum glycol %: 50 %. Medium: glycol solutions, water. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
|
||||
| 253048 | 1/2" G (ISO 228-1) F |
3/4" G (ISO 228-1) F |
50 kW | |
|
Pressure setting
8 bar
|
||||
|
2D drawings
dwg
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dxf
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3D models
Tender text
CALEFFI, 253048.
Safety relief valve
For use in solar thermal systems
Connection: 1/2" G (ISO 228-1) F. Drain Connection: 3/4" G (ISO 228-1) F. Medium temperature range: -30–160 °C. Pressure setting: 8 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: nickel plated. Maximum glycol %: 50 %. Medium: water, glycol solutions. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
|
||||
| 253040 | 1/2" G (ISO 228-1) F |
3/4" G (ISO 228-1) F |
50 kW | |
|
Pressure setting
10 bar
|
||||
|
2D drawings
dwg
Share this file
Download this file
dxf
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Download this file
3D models
Tender text
CALEFFI, 253040.
Safety relief valve
For use in solar thermal systems
Connection: 1/2" G (ISO 228-1) F. Drain Connection: 3/4" G (ISO 228-1) F. Medium temperature range: -30–160 °C. Pressure setting: 10 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: nickel plated. Maximum glycol %: 50 %. Medium: water, glycol solutions. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
|
||||
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