Yangzhou Huatong Electric Valve Manufacturing Co

Detailed description of Huatong explosion-proof electric equipment丨丨B actuator:
, Yangzhou Huatong explosion-proof (also called explosion-proof) multi-turn electric device B, with protection grade B, suitable for gate valves, globe valves and other valves Operation, protection level, output torque range: -, output speed range: r. It is a driving device for valve opening, closing or adjustment control. Type B electrical installation is suitable for gate valves, globe valves, diaphragm valves, plunger valves, throttle valves, water gates, etc. It can be used for rising stem valves and concealed stem valves. It is a product fully developed by Zhongnan Company and is widely used in pipes with explosive gas or coal mine bottom mining surfaces. It has stable quality and good explosion-proof performance. Our company can produce explosion-proof voltages of three-phase, 3-phase, and two-phase. The appearance and quality of the product have been repeatedly praised by users!
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Explosion-proof electrical equipment
' 'Main technical parameters
', Power supply:, special requirements can be made when ordering (/etc.)
', Working environment: The outdoor type is used in places without flammable, explosive and highly corrosive media, and the explosion-proof type is used in places containing explosive gases and without highly corrosive media
' Ambient temperature: -℃~+℃
' , Relative humidity: (at ℃)
' , Protection level:
' , Working system: short-time working system, rated working time in minutes
, , Explosion-proof electrical equipment
Instructions for ordering:
, Please specify the model number according to the model representation method. If you have special requirements, you must indicate them when ordering. If not, they will be provided according to the company's regulations.
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- If the environment contains explosive gas, it must be stated and must comply with the explosion-proof signs in this manual.
- 3. Please indicate the connection size standard, valve stem diameter and extension length. If the connection size is inconsistent with this instruction manual, you can negotiate with our company to resolve it.
- . Turn the hand clockwise to close the valve. If it is contrary to this, it must be explained.
- The thread of the thrust valve stem nut is usually processed by the user. Our company only processes a pre-made hole. If you need our company to process it, please provide the size of the thread.
-. Our company can also provide electric devices with other speeds according to user requirements. (If you have any questions, please contact the sales department of Yangzhou Huatong Electric Valve Manufacturing Co., Ltd.)