Anti-freeze safety device
Function
The anti-freeze safety device prevents ice build-up in domestic
water circuits, thereby avoiding possible damage to water storages
and pipes in solar systems.
This device has been certified to Watermark to ATS 5200.012
Product range
603
040 AUS DN 15 / 1/2” F with nut
Technical specifications
Material
Body:
DZR alloy
CR
EN 12165 CW602N
Obturator stem:
brass EN 12164 CW614N
Seat:
stainless steel
Springs:
stainless steel
Seal elements:
EPDM
Strainers:
stainless steel
Performance
Medium:
water
Max. working pressure:
1000 kPa
Ambient temperature range:
-30–90°C
Opening temperature:
3°C
Closing temperature:
4°C
Accuracy:
±1°C
Connections:
1/2” F with nut
1
603 series
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68464.02
®
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