3/4 valve for 4-way thermostatic radiators for WATTS single-pipe system

CHARACTERISTICS

4-way nickel-plated thermostatic valve for single-pipe systems with fixed bypass.
Equipped with a pre-setting device with nine reference positions. Integrated locking shield.
Connection for copper or plastic pipe. Cylindrical union with O-ring complete with separation probe
flow. ABS handwheel. Differential pressure (Series 148 and 148A): 1.5 bar.
Kvn coefficient with proportional band 2K:
- DN 1/2" = 1.76
- DN 3/4" = 1.84
Flow to the heating element: 50%.
Compatible with thermostatic actuators series 148 and 148A, with electronic thermostatic actuator
BT-TH02 RF Series and electrothermal actuators series 22C, 22CX, 22CX5 and 26LC.

Product code: 102M12AM34