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Caleffi Diaphragm safety valve 1/2inchx3/4inch 3 bar
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As a safety device against excess pressure in closed heating systems with diaphragm expansion vessel according to TRD 721 and DIN 4751 - Part 2 and 3. The valve body is designed in an angle form and made of pressed brass. By turning the knurled nut to the left, the valve can be closed.
Material | Pressed brass |
Connection thread | 1/2" |
Length | 75 mm |
Diameter | 50.80 mm |
Item number | 22563436 |
Manufacturer | Caleffi |
Category | Valve |
Manufacturer no. | 532043 |
Release date | 3.10.2022 |
Sales rank in Category Valve | 26 of 2715 |
Colour | Red |
Material | Pressed brass |
Material group | Metal |
Connection thread | 1/2" |
Number of connections | 1 |
Max. Operating pressure | 3 bar |
Min. operating temperature | 5 °C |
Maximum operating temperature | 120 °C |
Country of origin | Germany, Italy |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 x |
Length | 75 mm |
Width | 35 mm |
Diameter | 50.80 mm |
Height | 50 mm |
Weight | 180 g |
Length | 7.50 cm |
Width | 5 cm |
Height | 3.70 cm |
Weight | 173 g |