Three-way brass valve 3131 for fan-coils

Description
Three-way brass valve for fan-coils. Compatible with actuators series 22C, 22CX, 26LC and EMUJC. Can be used both as mixing and diverting valve.
The Kvs and by-pass Kvs values given in the table alongside refer to the valve used for diverting service.
Technical Features
  • Nominal pressure: 16 bar.
  • Max. operating temperature: 100°C.
  • Disc stroke: 2.5 mm
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Part no.
Model
Part no. WID Size Kvs Bypass Kvs  
313112 10001546 1/2" MM 1,7 1,3
313134 10001547 3/4" MM 2,8 1,8
31311 10001549 1" MM 4,5 3,1