Product name test
Download: All product parameters PDF
DZR anti-dezincification copper automatic balance valve model
Feature Description: NO: 9900P
● Size DN15/DN20-L, flow range from 0.02 L/s to 0.20 L/s
● Size DN15-/DN25, flow range from 0.13 liters / sec to 0.950 liters / sec
● Minimum starting pressure difference (Min △ P), depending on the selected flow rate
TECHNICAL PARAMETERS
Size: DN015 - 1/2" to DN025-1"
Internal/internal thread (ISO 7/1 Rp)
A variety of flow parameters are available (see valve parameters for details)
It can be replaced with the 9900V series valve body (see the valve parameters for details)
PN25 (maximum pressure of 25 bar at 100 °C and maximum pressure of 20 bar at 130 °C)
Working conditions:
● Medium (water): -10°C to 130°C
Below 0°C only for aqueous media (with antifreeze)
Above 100°C only for aqueous media (with anti-boiling additive)
(mixing of ethylene glycol ethylene glycol and ethylene glycol propylene up to 50%)
● Size DN15/DN20-L, flow range from 0.02 L/s to 0.20 L/s
● Size DN15-/DN25, flow range from 0.13 liters / sec to 0.950 liters / sec
● Minimum starting pressure difference (Min △ P), depending on the selected flow rate
