Caleffi 309 Temperature and pressure safety relief valve 1/2" M x Ø 15 7 bar 309471
For solar thermal systems, to protect hot water storage. 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.. Caleffi 309471 product details: description, unit and category. Fill in the form to get quotes from authorised sellers.
I want to buy
Free · no obligationGet a price quote for this product
Your request goes to authorised Tekliva partners selling this product, and their quotes come straight to you. Usually answered within 24 hours.
I sell this product
I want to quote it easily
- 309471 codes and technical data are ready in Tekliva
- Send it as a PDF or link in 30 seconds
- Get notified when your customer opens it; Teklobot reminds you to follow up
Receive the requests for this product
Become a Tekliva partner and get price requests from buyers in your area.
Become a partner →- Free and without obligation
- Your details are shared only with the relevant seller
- Quotes from authorised sellers
Product details
| Code | 309471 |
|---|---|
| Brand | Caleffi |
| Category | Solar thermal components |
| Unit | pcs |
Product information is taken from the Caleffi product list. Tekliva does not sell products or publish prices.
Other products in this category
253042Caleffi 253 Safety relief valve for solar thermal systems 1/2" F x 3/4" F 2.5 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253043Caleffi 253 Safety relief valve for solar thermal systems 1/2" F x 3/4" F 3 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253044Caleffi 253 Safety relief valve for solar thermal systems 1/2" F x 3/4" F 4 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253046Caleffi 253 Safety relief valve for solar thermal systems 1/2" F x 3/4" F 6 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253048Caleffi 253 Safety relief valve for solar thermal systems 1/2" F x 3/4" F 8 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253040Caleffi 253 Safety relief valve for solar thermal systems 1/2" F x 3/4" F 10 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253052Caleffi 253 Safety relief valve for solar thermal systems 3/4" F x 1" F 2.5 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253053Caleffi 253 Safety relief valve for solar thermal systems 3/4" F x 1" F 3 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253054Caleffi 253 Safety relief valve for solar thermal systems 3/4" F x 1" F 4 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253056Caleffi 253 Safety relief valve for solar thermal systems 3/4" F x 1" F 6 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253058Caleffi 253 Safety relief valve for solar thermal systems 3/4" F x 1" F 8 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.253050Caleffi 253 Safety relief valve for solar thermal systems 3/4" F x 1" F 10 barBrass body. Nickel plated. Female connections. PN 10. Temperature range: -30–160 °C. Max. percentage of glycol: 50%. Larger-diameter discharge outlet. Discharge rating: 1/2" - 50 kW, 3/4" - 100 kW. TÜV certified to TRD 721 - SV 100 § 7.7. Settings: 2.5 - 3 - 4 - 6 - 8 - 10 bar.