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Caleffi Diaphragm safety valve 1/2inch, 8 bar
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The membrane safety valve from Caleffi is an essential safety device specifically designed for use in closed hot water systems. It protects against pressure surges and meets the requirements of TRD 702 as well as DIN 4753 Part 1 and DIN 1988. The valve is available in a corner design with an integrated venting device and is made of robust brass, while the spring cover is made of plastic. The sealing disc and membrane ensure reliable functionality. With a maximum operating pressure of 8 bar and a temperature range of 5 to 95 degrees Celsius, this valve is suitable for various applications in the field of potable water preparation. The factory settings allow for adjustments to different pressure requirements, enhancing the product's flexibility and efficiency.
Exact colour description | Bronze+Blue |
Material | Brass |
Sanitary valve type | Boiler valve |
Connection thread | 1/2" |
Length | 75 mm |
Diameter | 50.80 mm |
Item number | 22563435 |
Exact colour description | Bronze+Blue |
Colour | Bronze |
Material | Brass |
Material group | Metal |
Sanitary valve type | Boiler valve |
Connection thread | 1/2" |
Max. Operating pressure | 8 bar |
Maximum operating temperature | 531480 °C |
Country of origin | Germany, Italy |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 x |
Length | 75 mm |
Width | 50 mm |
Diameter | 50.80 mm |
Height | 35 mm |
Weight | 180 g |