Frost Protection AFV603040
Caleffi Frost Protection Valve For Solar Panels
Product Information
Description
Anti-freeze safety device
15mm female swivel
For solar thermal systems, to protect the hot water storage
CR dezincification resistant alloy body
Max. working pressure: 10bar
Ambient temperature range: -30–90°C
Opening temperature: 3°C
Closing temperature: 4°C
AFV603040
Caleffi
Frost Protection
15mm
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Technical Information
Body: brass EN 12165 CW617N, chrome plated
Obturator stem: brass UNI EN 12164 CW614N
Seal seat: stainless steel
Springs: stainless steel
Seal elements: NBR
Strainers: stainless steel
Medium: water
Max. working pressure: 10 bar
Ambient temperature range: -30–90°C
Opening temperature: 3°C
Closing temperature: 4°C
Accuracy: ±1°C
Connections: - anti-freeze device (603041): 1/2” F with nut
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