DV943X/H Electric Speed Control Electric Butterfly Valve
China DV943X/H Electric Speed Control Electric Butterfly Valve, Find details about China Butterfly Valve, Electric from DV943X/H Electric Speed Control Electric Butterfly Valve
Basic Info.
Model NO.
DV943X/H
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
GB
Application
Industrial Usage, Water Industrial Usage
Manufacturer Level
Top Level
Trademark
Junkang
Transport Package
Wooden Box
Specification
Carbon Steel, Stainless Steel
Origin
China
HS Code
8481100090
Model NO.
DV943X/H
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
GB
Application
Industrial Usage, Water Industrial Usage
Manufacturer Level
Top Level
Trademark
Junkang
Transport Package
Wooden Box
Specification
Carbon Steel, Stainless Steel
Origin
China
HS Code
8481100090
Product Desciption
The Production Introduction
DV943X/H electric speed control electric butterfly valve
As a new generation of speed regulating butterfly valve, the valve from the design ideas to change the traditional mechanical speed to complete the butterfly plate switch speed change mode, according to the different position of the butterfly plate action characteristics, from the electric drive control of a new design. This series butterfly valve adopts changing the frequency of the input current of the electric device, and then adjusting the rotation speed and output torque of the electric device, in order to control the switching speed of the butterfly plate, and realize the purpose of fast closing and slow closing in two stages or slow opening and fast opening in two stages. It has the same function as the hydraulic butterfly valve.Product use
The valve is suitable for the pump outlet position of the pipeline with medium of water and seawater, as a closed valve with the characteristics of check valve, to avoid and reduce the pipeline system medium backflow and water hammer impact, protect the pipeline. It is especially suitable for power plants, water plants and other occasions where the working power supply is very reliable.
Product features
1. Electric opening and closing, with arbitrary adjustment, check and cut-off functions. Easy to operate, safe and reliable.
2. The valve can continuously realize slow opening, fast opening or fast closing, slow closing action, and effectively prevent the pump outlet medium backflow and water hammer.
3. Energy-saving drive, and ordinary butterfly valve drive motor can realize the function of fast close section high-speed small torque and slow close section large torque.
4. When installed at the pump outlet, the butterfly valve has the common function of check and gate valve at the same time, so it can be one valve for two valves, saving installation space and saving the cost of pipe network.
5. Small flow resistance. When the valve is fully open, the flow resistance coefficient does not exceed 0.3, so it can save energy and reduce the running cost of pipeline.
6. When an accident or power failure, you can manually control the opening and closing of the butterfly valve.
Main technical parameters
| Nominal pressure (MPa) | 0.25 | 0.6 | 1.0 | |
| Nominal warp (MM) | 1000~2400 | 800~2400 | 500~1600 | |
| Test pressure | Strength test | 0.375 | 0.90 | 1.5 |
| Sealing test | 0.275 | 0.66 | 1.1 | |
| Applicable medium | Water, sea water | |||
| Applicable temperature (ºC) | ≤80ºC | |||
| installation | Vertical, horizontal | |||
Execution standard
| The design and manufacture | Flange connection dimensions | The length of the structure | Pressure test |
| GB12238 | GB2555-2526-8 | GB12221 | GB/T13927 |
JUNKANG FLUID TECHONOLOGY CO., LTD
Professional Control Valve Manufacturer
Company ProfileJunkang Fluid Technology Co., Ltd. is an expert manufacturer of regulating valves and pressure relief valves. The company is located in the "township of pumps and valves in China" - Oubei Sanqiao Industrial Zone. It is 30 kilometers away from Wenzhou Longwan International Airport, 12 kilometers away from Wenzhou South Station and 10 kilometers away from Yongjia Station.
The company has strong technical force, with a number of sets of advanced production equipment and testing equipment. The technical team has rich product experience. The company has large-scale production. Products with reasonable design, beautiful appearance, stable quality and other characteristics, are widely used in power plants, iron and steel plants, oil extraction, refining and chemical industry, paper making, metallurgy, medicine, construction and other fields, long-term trust and praise by new and old users.
Junkang Valve has always been market-oriented, strict quality control, to ensure that the interests of users are effectively guaranteed. The company adheres to the "high quality as the main line, excellence as the goal", adheres to the "business integrity, quality innovation" business philosophy, and in the fierce market competition to establish a mutually beneficial sales network, highlighting the unique advantages of Junkang Valve.
Production Equipment
Certificate
ADD: Dongou Industial Area, Oubei Town, Yongjia County, Wenzhou City, Zhejiang, China
Tel: 086-577-67361555
Fax: 086-577-67370155
MB: 13868611508
https://pneumaticvalve.en.made-in-china.com/
FAQ
1.What's Your Strong Products?
The control valve series are our strong products.
2.If The Factory Has The Control Valve In Stock?
There are no control valve in stock at anytime, because this kinds of products are made by client's requirements.
3.Can I request to advance the shipment?
It should be depends on whether there is sufficient inventory in our warehouse.
4.Can I request to change the form of packaging and transportation?
Yes, we can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
The End
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