high quality DN200 butterfly valve JKTL030L

duct  Description:

The valve mainly composed of valve body, valve plate, valve shaft, valve seal and drive.

Widely used in water plant, power plants, steel mills, paper making, chemical industry, textile, food and so on used as water supply and drainage, adjusting flux and  intercepting medium on the gas pipeline:

1.  This product, simple operation, open and close quickly. (Opening and closing experiments more than 100,000 times
2.  With anti-friction and corrosion resistance.

3.  This valve adopts the double eccentric structure, Have the close tight sealing function , sealed performance is reliable.

4.  Sealed auxiliary adopts stainless steel and nitrile oil resistant rubber matching, which has long service life.

5.  Rubber sealing ring can be located in the body, can also be on the disc, applicable to different characteristics of medium, for the user to choose from.

6. Butterfly plate adopts frame structure, high strength, large flow area, small flow resistance.

7. Stoving varnish entirely can effectively prevent rust and can be used in different medium if replace the sealing seat sealing  materials.

8. This valve has two-way sealing function, installation is not controlled by the medium flow direction, and is not affected by spatial location, it can be installed in any direction.

Test:

   The installation environment, we simulate the real measurement on the pipeline under different pressure and medium environment, testing our valve working condition.

Our products in Europe and the United States selling, ISO and CE certification, in line with American standard, German standard, British standard and Japanese standard. Our products do not leak any diameter, to achieve complete sealing, gas detection leakage of 0.

Hebei Tongli automatic control valve manufacturing Co., Ltd.which was founded in 1995, . The company is a professional manufacturer engaged in the research, production, and sales, through development and innovation for 20 years, research, production and sales of professional committed to the heating valve.

The company covers an area of 58000 square meters, 510 employees including 280 engineering and technical personnel. The marketing team of 180 sales of the elite 90 people, the company has international advancedtesting equipment 30 sets, 400 sets of CNC machine tools, products structure, the heating valve products as the leading factor, provides a full range of HVAC system design and installation, debugging program.

The company has passed the certification of ISO9001:2000 quality system, the two time the license of special equipment, the people's Republic of China occupational health and safety management system certification,environmental management system certification.

certified product:

Packing:

We use high quality plywood wooden case packing which avoid fumigation.It have good cushioning performance,

high strength,and corrosion resistance.The use of foam film cover the valve better to protect the valve body and

fixing wooden cases is the final step.

I am loye, welcome friends from all over the world to our company.