made in China good quality Fully welded ball valves JKTL B031L

external:

All welded ball valve body is made of seamless steel pipe, and the same material as the pipe, which ensures the same quality of the valve and pipe and same the life. Each part adopts welding connection:

1,Pipe sets and valve body welding,
2,Valve body and extension pipe welding
3,Extension of pipe and pipe welding

Welding can ensure that all parts are tightly connected together.

Inside the valve body:

1,Valve balls and stem are made of stainless steel (AISI 304 and AISI303), which guarantees the service life of the valve.

2,The valve seat is wrapped in both ends of the ball valve, with the enhanced version of PTFE, both ends of the spring to the valve seat to squeeze the ball, which ensures that the valve leakage is 0.

3,Torque is small, closed quickly and easily.

4,The diameter of the valve ball is the same as the diameter of the pipe, which guarantees the KVS value of the valve.

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.

1.This product ,ten year warranty.

2.we have certification of ISO,and according to the rules of ANSI,we can get the ANSI certification.

3.If you have any query about the product,please feel free to call us anytime,professional answer will given to you !

4.Any products you want will come to you! If you have any request, satisfying answer will reach you from our professional team and research staff ASAP.

5.All the products can be customized !

our test for our product

   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.

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.