Series 253

Safety relief valve

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Product Description

Safety relief valve
Safety relief valves for solar systems.
Oversized drain outlet.
TÜV approved according to TRD 721 - SV 100 § 7.7.

Technical data

Fluid temperature range: -30–160 °C
Nominal Pressure: PN 10
Finish: Chrome
Maximum glycol %: 50 %
Medium: glycol solutions, water
Material: brass

Certifications

CE2797
TUV0000013604
WRAS

Drawings and specifications

Code Connection Drain Connection Pressure setting
Maximum discharge rating
50 kW
2D drawings
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3D models
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Tender text
Safety relief valve Safety relief valves for solar systems. Oversized drain outlet. TÜV approved according to TRD 721 - SV 100 § 7.7. connection: G 1/2" (ISO 228-1) F. Drain Connection: G 3/4" (ISO 228-1) F. Fluid temperature range: -30–160 °C. Pressure setting: 2.5 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: Chrome. Maximum glycol %: 50 %. Medium: glycol solutions, water. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
Maximum discharge rating
50 kW
2D drawings
Download
Download
3D models
Download
Download
Tender text
Safety relief valve Safety relief valves for solar systems. Oversized drain outlet. TÜV approved according to TRD 721 - SV 100 § 7.7. connection: G 1/2" (ISO 228-1) F. Drain Connection: G 3/4" (ISO 228-1) F. Fluid temperature range: -30–160 °C. Pressure setting: 3 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: Chrome. Maximum glycol %: 50 %. Medium: glycol solutions, water. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
Maximum discharge rating
50 kW
2D drawings
Download
Download
3D models
Download
Download
Tender text
Safety relief valve Safety relief valves for solar systems. Oversized drain outlet. TÜV approved according to TRD 721 - SV 100 § 7.7. connection: G 1/2" (ISO 228-1) F. Drain Connection: G 3/4" (ISO 228-1) F. Fluid temperature range: -30–160 °C. Pressure setting: 4 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: Chrome. Maximum glycol %: 50 %. Medium: water, glycol solutions. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
Maximum discharge rating
50 kW
2D drawings
Download
Download
3D models
Download
Download
Tender text
Safety relief valve Safety relief valves for solar systems. Oversized drain outlet. TÜV approved according to TRD 721 - SV 100 § 7.7. connection: G 1/2" (ISO 228-1) F. Drain Connection: G 3/4" (ISO 228-1) F. Fluid temperature range: -30–160 °C. Pressure setting: 6 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: Chrome. Maximum glycol %: 50 %. Medium: glycol solutions, water. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
Maximum discharge rating
50 kW
2D drawings
Download
Download
3D models
Download
Download
Tender text
Safety relief valve Safety relief valves for solar systems. Oversized drain outlet. TÜV approved according to TRD 721 - SV 100 § 7.7. connection: G 1/2" (ISO 228-1) F. Drain Connection: G 3/4" (ISO 228-1) F. Fluid temperature range: -30–160 °C. Pressure setting: 8 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: Chrome. Maximum glycol %: 50 %. Medium: water, glycol solutions. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab
Maximum discharge rating
50 kW
2D drawings
Download
Download
3D models
Download
Download
Tender text
Safety relief valve Safety relief valves for solar systems. Oversized drain outlet. TÜV approved according to TRD 721 - SV 100 § 7.7. connection: G 1/2" (ISO 228-1) F. Drain Connection: G 3/4" (ISO 228-1) F. Fluid temperature range: -30–160 °C. Pressure setting: 10 bar. Maximum discharge rating: 50 kW. Nominal Pressure: PN 10. Finish: Chrome. Maximum glycol %: 50 %. Medium: water, glycol solutions. Material: brass.
SCIP code
7bf66482-e85b-4d65-b657-478d7204d5ab

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