4-way nickel-plated thermostat adaptable valve 102M

4-way nickel-plated thermostat adaptable valve for one-pipe systems with fixed by-pass.
With presetting. Built-in lockshield valve. Connection for copper or plastic pipe. O-ring
sealed straight tailpiece, complete with flow separation probe. ABS handwheel. Differential
pressure (item 148) : 1.5 bar. Kvn coefficient with 2K proportional band :
- DN 1/2” = 1.76
- DN 3/4” = 1.84
Flow rate to radiator : 50%.
Compatible with thermostatic actuators series 148, 148A and electrothermic actuators
22CX and 26LC.