Schiaramento/annotazione:For supporting of constant pressure, overfall and expenditure of water, para on
drop wires of dwelling and industrial building, as well as in other branches
industry.
Descrizione del marchio dettagliata:Diameter of port area, yes, MM 25, 32, 40, 50, 80
qualified ïðîïóêíàÿ ability, Êv, ì3/÷ 6, 3 10 16 25 60
tuning ranges, MPa 0, 04-0, 016 0, 1-0, 4 0, 16-0, 63
throttling range not more 20% from top
calibration limit
insensibility zone not more 4% from top
calibration limit
relative irregular leak not more 0, 1% from Êv
temperature controlled environment, with 0 to 180 |
