4-way nickel-plated valve 120B
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4-way nickel-plated valve 120B
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.
Technical Features
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 |
