closed heating expansion vessels zilmet
Factory preload (bar): 2.5
Maximum operating pressure (bar): 6
Maximum operating temperature (° C): -10 ÷ 99
Dimensions F x Height: (mm): 450 × 608
Connection (inch): 3/4
Supply: sideways..
Factory preload (bar): 1.5
Maximum operating pressure (bar): 5
Maximum operating temperature (° C): -10 ÷ 99
Dimensions F x Height: (mm): 220 × 295
Connection (inch): 3/4
Benefit: Lower..