Siemens VDN220
2-port radiator valve, NF, 2-pipe system, PN10, DN20, kvs 0.31...1.41
Permissible media: water (to VDI 2035), water with anti-freeze
Additional info
Datasheet
2-port radiator valve, NF, 2-pipe system, PN10, DN20, kvs 0.31...1.41
Additional info
Datasheet
SIEMENS
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