Basic Info.
Model NO.
OHQ-010
Service
Online Technical Support
Transport Package
Carton or Plywood Case
Specification
0.06 CBM
Trademark
AUTORUN
Origin
China
HS Code
8537109090
Production Capacity
50000 Set/Year
Product Description
Autorun Control Valve Co.,Ltd provides hard oxidation quarter-turn pneumatic actuator worldwide. The actuator surface and internal body is treated extremely serious and then contribute to the smooth and compact structure. Autorun adopts all serious inspected raw material to ensure the high quality. The quarter-turn pneumatic actuator could be used in any 90 degree rotating valves, like ball valves, butterfly valves and others. A quarter-turn pneumatic actuator has two convertible working mode: double acting and single acting that can be easily converted by installing or removing the springs. Autorun people contribute their best enthusiasm to provide the best service to you. We are always here to support you.
OHQ Series Explosion-proof electric actuator is used for controlling 0°-270° rotation of the valves and other similar products, such as butterfly valve, ball valve, damper, flapper valve, plug valve, lover valveand so on. It widely applies to petroleum, chemical, water treatment, shipping, paper making, power plant, heating, light industry and other industries. It can be driven by 380V/220V/110V AC power or 24V/110V DC power, inputs 4-20mA current signal or 0-10V DC voltage signal as control signal. It moves the valve to the right position, and achieves automatic control, its maximum output torque is 2000N-M. (CE and explosion-proof certificates approved).
Product Features:
OHQ Series Explosion-proof electric actuator is used for controlling 0°-270° rotation of the valves and other similar products, such as butterfly valve, ball valve, damper, flapper valve, plug valve, lover valveand so on. It widely applies to petroleum, chemical, water treatment, shipping, paper making, power plant, heating, light industry and other industries. It can be driven by 380V/220V/110V AC power or 24V/110V DC power, inputs 4-20mA current signal or 0-10V DC voltage signal as control signal. It moves the valve to the right position, and achieves automatic control, its maximum output torque is 2000N-M. (CE and explosion-proof certificates approved).
Product Features:
1.Actuator Cover-The cover is made of hard aluminum alloy with anodize treatment and polyester powder coating. It is highly corrosion-resistant and waterproof level is IP67. IP68 and explosion-proof type is optional.
2.Motor--Fully enclosed squirrel-cage motor with small size, large torque, small inertia force and F class insulation rating. Internal hot protection switch avoids damaging of the motor.
3.Manual Handwheel-The design of hand wheel is safe, reliable, labor-saving and small. When the actuator is not energized, it can be operated by hand wheel after pulling the clutch to the right position. Once energized, the clutch will return automatically.
4.Position Indicator -Installed in the center axis for observing position of valve. To avoid ponding and observe conveniently, it is designed by Convex lens.
5.Heater and Thermostat-It is used for controlling temperature inside the actuator to avoid internal moisture because of changes of temperature and weather.
6.Limit Switch-Mechanical and electronic double limit. Mechanical limit screw is adjustable, safe and reliable.
Electronic limit switch is SPDT controlled by the cam. Position of limit switch can be set accurately and conveniently by simple adjustment.
Electronic limit switch is SPDT controlled by the cam. Position of limit switch can be set accurately and conveniently by simple adjustment.
7.Torque Switch - It provides overload protection(Except type OHQ 005/008/010) and avoids damages to valve and actuator by cutting power supply automatically when the valve is jammed. (Set up factory, no need to modify by users)
8.Self-lock- Precise worm and worm gear transfer large torque efficiently with low noise(max. 50 B) and long life. The self-lock function prevents inversion and insure stability and reliability. High-effective lubricant oil has been added ex-factory, it doesn't need to add any more.
9.Anti-off Bolt - The bolt will attach to the cover when removing the cover. All external bolts are made of stainless steel.
10.Installation - Installation size at the bottom of Electric Actuator meets international standard ISO5211 and DIN3337. The pores are ditetragon that it is easy to install by linear or 45°. The actuator can be installed vertically or horizontally.
11.Circuit - Controlling circuit meets single-phase or three-phase power supply standard with reasonable and compact layout. Terminals meet various of additional functional requirements effectively.
12.Intelligent Module - It adopts highly integrated and low consumption control plate with MCU and analog circuit. Because of all-metal external mounting, motor heat source and control plate are separated effectively, improving the anti-interference and heat resistance of software and hardware.
10.Installation - Installation size at the bottom of Electric Actuator meets international standard ISO5211 and DIN3337. The pores are ditetragon that it is easy to install by linear or 45°. The actuator can be installed vertically or horizontally.
11.Circuit - Controlling circuit meets single-phase or three-phase power supply standard with reasonable and compact layout. Terminals meet various of additional functional requirements effectively.
12.Intelligent Module - It adopts highly integrated and low consumption control plate with MCU and analog circuit. Because of all-metal external mounting, motor heat source and control plate are separated effectively, improving the anti-interference and heat resistance of software and hardware.
