ZRJD Electrically adjustable butterfly valve is the implementing agency and have electric butterfly valve regulating institutions.
Strong functions, such as small size and reliable performance a bit
3410 Electric Actuator is 220V single-phase AC power supply as the control of the implementation of the new No.
Opening signal has 4 ~ 20mA DC current output or 0 ~ 1.0k resistor two-fed for the user to choose
DN:50~1000
Rated Flow Coefficient 110~31365
The scope of action 0~90
Permit pressure <(1.6Mpa)
Leakage 10-4 kv
Basic error ±2.5%