QH Series Quarter Turn Intelligent Electric Valve Actuator

0-90°rotation angle
Match butterfly valve, ball valve, shutter type valve, damper, baffle and plug valve...
 Modbus Hart Profibus
Product Description

QH series products mainly include basic type, resistance type (switch type), intelligent adjustment type, and - body type. There are nearly 100 types of models, which can be connected with different types of ball-type and butterfly valves. The output is in the range of 50NM~2000NM.

The actuator can directly receive the 0-10V, 1-5V, 4-20A DC signals input from the outside, and accurately adjust the opening degree of the valve according to the specific value of the input signal. The new mechanical damping device can eliminate the inertia. Suppresses oscillations to ensure positioning up to (1/00 00). The 4-20mA DC feedback signal is output while adjusting the control to accurately and effectively display the actual opening value of the valve. His body has a LTD liquid crystal display, and 8 indicators can specifically indicate each operation, which makes debugging more convenient and accurate.

Model and Main Performance Parameters
Model specifications and key performance parameters
Power supply:AC220V, 50/60Hz, (AC24V,AC110V,AC380V,DC24V, DC220V)
Rotate angle:0~90°
Surrounding environment:-30~+60?
Pressure value:1500AC/min
Protection degree:IP67
Limit
Electrical machinery
manual manipulation
With handle wheel
Installation angle
Any angle
Product Application
The intelligent  electric actuator has been widely applied to automatic control system in industries including food, environmental protection, light industry, petroleum, paper making, chemical engineering, education and scientific research equipment and electricity.

Details Introduce
1.The indication mechanism of valve position ensures accurate indication of valve opening.
2.The high quality Servo-Controller adopts imported technical grade electronic pants and components. The circuit board with resin plastic package makes shock and humidity resistance better. The unique electronic brake function makes actuator non-surge when positioning.
3.The casing with good quality die cast aluminum alloy is ingenious and artistic.
4. The  limiter of adjustable machine is safe and convenient.
5.The direct installation type mounting Plate is fit with the requirement set forth by lSO5211 and makes linkage with valve simpler, more convenient.
Model Selection

QH05 TBF-10 BZ-05
QH10 TBF-16 BZ-15
QH16 TBF-25 BZ-25
QH 25     BZ-50
QH50
QH100
QH200

DY-05 Nucom-

DY-10 Nucom-10Ns
DY-20 nucom-10Nm
DY-40 nucom-10NL
DY-60 nucom-10NL-100
DY-100 nucom-10NL-150
DY-200 nucom-10NL-200
Unic-zz
unic-z