
4-way nickel-plated valve 120B
Description
4-way nickel-plated thermostat adaptable valve for two-pipe systems. 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” = 0.58
- DN 3/4” = 0.62.
Compatible with thermostatic actuators series 148, 148A and electrothermic actuators
22CX and 26LC.
Part no.
Type | Part no. WII | Part no. WID | DN | Kvs |
120B | 120B12AM12 | 10001674 | 1/2"M x1/2"M | 0,82 |
120B | 120B12AM34 | 10001675 | 1/2"M х 3/4"M | 0,93 |
Downloads
Leaflets & data sheet
User Manual
Approvals