L'explication/l'anotation:For automatic temperature control in heat and îõëà
äèòåëüíûõ systems of household, communal and industrial installations.
La description détaillée de marque:Application: hot water supply systems and heating, long wave coolers
èãàòåëåé and gas-motocompressors, heat-exchangers and boilers.
temperature fixed tuning
+-2Ñ 35, 40, 45, 50, 55, 60, 65, 70, 75,
80, 85, 90, 95
throttling range, Ñ6íå more than 10
insensibility zone, with, not more 3
time constant, with, not more than 100
diameter of port area, MM 25, 40, 50, 60
qualified carrying capacity,
Êvó, ìÇ/÷ 6, 3 12, 5 25 60
qualified pressure. MPa 1
relative leak, % of Êvó: - through channel with not more 1
- through channel in not more 2, 5 |
