Special for geothermal HVAC pipeline
381/382 PP-R three-way thermostatic valve
Technical parameters:
Nominal pressure:1.6MPa
Working medium:Water,Water steam(≤0.6MPa)
Working temperature:t≤120℃
Pipe thread standard: Conform to ISO228 standard
Model 381
DN(mm) | NPS(in) | L | H | D |
15 | 1/2 | 49 | 106 | 41 |
20 | 3/4 | 56 | 106 | 41 |
Model 382
DN(mm) | L | H | D |
15*20 | 49 | 125 | 41 |
20*25 | 60 | 140 | 41 |