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Hydraulic Systems
Hydraulic Control Valves
Caleffi - WA79N8 - Safety Valve for Solar Energy Systems 1/2" x 3/4" 2.5 Bar
Caleffi - WA79N8 - Safety Valve for Solar Energy Systems 1/2" x 3/4" 2.5 Bar

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Caleffi - WA79N8 - Safety Valve for Solar Energy Systems 1/2" x 3/4" 2.5 Bar

Caleffi - WA79N8 - Safety Valve for Solar Energy Systems 1/2" x 3/4" 2.5 Bar

€45.87

(Excl. VAT)

Price

(Excl. VAT)

€45.87

Product Description

The Caleffi 253042 is a genuine safety relief valve specifically designed for solar energy systems. This brass-bodied valve features a 1/2 inch male inlet connection and a 3/4 inch female outlet connection, with a factory-set pressure of 2.5 bar. It is suitable for use with water and glycol solutions, operating reliably up to a maximum working temperature of 160 °C and a maximum working pressure of 10 bar. Certified with PED and SOLAR KEYMARK, ensuring high performance and safety standards for thermal solar installations.
Caleffi

Product Details

Brand
caleffi
Body material
Brass
Certifications
PED, SOLAR KEYMARK
Set pressure bar
2.5
Fluid compatibility
Water, glycol solutions
Inlet connection size mm
12.7
Max working pressure bar
10
Max working temperature c
160
Outlet connection size mm
19.05
Manufacturer
caleffi

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Reviews

Customer Reviews

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Product Description

The Caleffi 253042 is a genuine safety relief valve specifically designed for solar energy systems. This brass-bodied valve features a 1/2 inch male inlet connection and a 3/4 inch female outlet connection, with a factory-set pressure of 2.5 bar. It is suitable for use with water and glycol solutions, operating reliably up to a maximum working temperature of 160 °C and a maximum working pressure of 10 bar. Certified with PED and SOLAR KEYMARK, ensuring high performance and safety standards for thermal solar installations.
Caleffi

Product Details

Brand
caleffi
Body material
Brass
Certifications
PED, SOLAR KEYMARK
Set pressure bar
2.5
Fluid compatibility
Water, glycol solutions
Inlet connection size mm
12.7
Max working pressure bar
10
Max working temperature c
160
Outlet connection size mm
19.05
Manufacturer
caleffi

Reviews

Customer Reviews

Be the first to write a review!

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Caleffi - WA79N8 - Safety Valve for Solar Energy Systems 1/2" x 3/4" 2.5 Bar

SKU: caleffi-wa79n8

Caleffi
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€45.87

(excl. VAT)