Series 25

“Single flow” 4-way valve for single pipe circuits

Series 25
"Single flow" 4-way valve for single pipe circuits.
Nickel-plated brass body. Elastomer seals. Shockproof ABS hand wheel. Internal by-pass with fixed leakage. Polymer probe.
Line connections, centre distance 37 mm threaded M standard RBM for copper, polyethylene and multilayer pipe fittings. Connection to the radiator threaded M UNI-EN-ISO 228.
Max operating temperature 110 °C
Max operating pressure 10 Bar
Probe length 300 mm
Probe outside diameter 15 mm

4-way valve for single pipe circuits

Code Size Model Box Carton Cat.
00250500 G 3/4" Single flow 5 20 21.01 ||00250500_LastPrice||
00250510 **waiting_for_translation** Single flow 5 20 21.01 ||00250510_LastPrice||
00250550 **waiting_for_translation** Single flow 5 20 21.01 ||00250550_LastPrice||
00250600 G 1" Single flow 5 20 21.01 ||00250600_LastPrice||
00250610 **waiting_for_translation** Single flow 5 20 21.01 ||00250610_LastPrice||
00250650 **waiting_for_translation** Single flow 5 20 21.01 ||00250650_LastPrice||

(*): Can be fed by Ø18 copper pipes (kit valve + reduction code 57.18.00)

(**): Left thread radiator connection

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