Safety relief valve
Product Description
Safety relief valve
For use in solar thermal systems
TÜV approved according to TRD 721 - SV 100 § 7.7.
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" straight thread F |
3/4" straight thread 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
TÜV approved according to TRD 721 - SV 100 § 7.7. connection: 1/2" straight thread F. Drain Connection: 3/4" straight thread 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" straight thread F |
3/4" straight thread F |
50 kW | |
|
Pressure setting
3 bar
|
||||
|
2D drawings
dwg
Share this file
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dxf
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3D models
Tender text
CALEFFI, 253043.
Safety relief valve
For use in solar thermal systems
TÜV approved according to TRD 721 - SV 100 § 7.7. connection: 1/2" straight thread F. Drain Connection: 3/4" straight thread 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" straight thread F |
3/4" straight thread F |
50 kW | |
|
Pressure setting
4 bar
|
||||
|
2D drawings
dwg
Share this file
Download this file
dxf
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Download this file
3D models
Tender text
CALEFFI, 253044.
Safety relief valve
For use in solar thermal systems
TÜV approved according to TRD 721 - SV 100 § 7.7. connection: 1/2" straight thread F. Drain Connection: 3/4" straight thread 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" straight thread F |
3/4" straight thread F |
50 kW | |
|
Pressure setting
6 bar
|
||||
|
2D drawings
dwg
Share this file
Download this file
dxf
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Download this file
3D models
Tender text
CALEFFI, 253046.
Safety relief valve
For use in solar thermal systems
TÜV approved according to TRD 721 - SV 100 § 7.7. connection: 1/2" straight thread F. Drain Connection: 3/4" straight thread 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" straight thread F |
3/4" straight thread F |
50 kW | |
|
Pressure setting
8 bar
|
||||
|
2D drawings
dwg
Share this file
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dxf
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Download this file
3D models
Tender text
CALEFFI, 253048.
Safety relief valve
For use in solar thermal systems
TÜV approved according to TRD 721 - SV 100 § 7.7. connection: 1/2" straight thread F. Drain Connection: 3/4" straight thread 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" straight thread F |
3/4" straight thread F |
50 kW | |
|
Pressure setting
10 bar
|
||||
|
2D drawings
dwg
Share this file
Download this file
dxf
Share this file
Download this file
3D models
Tender text
CALEFFI, 253040.
Safety relief valve
For use in solar thermal systems
TÜV approved according to TRD 721 - SV 100 § 7.7. connection: 1/2" straight thread F. Drain Connection: 3/4" straight thread 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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