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category:
Renewable Components and Energy Meters
height:
1.5"
length:
3"
manufacturer:
Caleffi
mpn:
253040
subcategory:
Solar
technical_brochure:
https://www.caleffi.com/sites/default/files/media/external-file/01089_NA.pdf
type:
Safety Relief Valves
weight:
0.1 LB
width:
2"
Technical Brochure Product Description
Caleffi - 253040 Safety relief valve Safety relief valves for solar systems. Oversized drain outlet. TÜV approved according to TRD 721 - SV 100 § 7.7.
Additional Information
Connection G 1/2" (Iso 228-1) F, Inlet
Connection G 3/4" (Iso 228-1) F, End Outlet
Medium Temperature Range -30–160 °C
Setting 10 Bar
Maximum Discharge Rating 50 Kw Pn
(Nominal Pressure) Pn 10
Finish Chrome
Maximum Percentage Of Glycol 50 %