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.

valve body:cast iron

valve stem:stainless steel

connection type:flange

The structure and use of gate valve:

1. Suitable for medium: water, steam, oil (carbon steel valves); nitric acid (stainless steel valves).

2. Temperature: ≤425 ℃ (carbon steel valves); ≤200 ℃ (stainless steel valves).

3. Experimental test pressure valves and valve have a maximum operating pressure at each temperature levels.

(Experimental test pressure of valve and valve in each temperature level under the maximum working pressure.)

The main technical parameters of gate valve:

Our products:

Our products are exported to Russia, the United States, the Middle East, Japan, Korea and other countries and regions.

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

 WHY CHOOSE US?

1.General offer are not containing 17% of the value-added tax, does not contain freight logistics. The price, as reported to tax, including freight price please indicate.

2.If the product function to describe any questions please call Advisory 0317-8338351 (Mrs Tian), we will have professionals to answer your questions.

3.Any products you want,our professional term and research staff will satisfied all your request .All the products can be customied.

Professional valve manufacturer wih over 20 years production experience.

Strict quality control system,welcome the third party is for quality checking.

Sufficient stock,delivery on time.

After-sale service available. Feedback will be gaven in 24 hours.

One-step solution.

Welcome to visit and contact us, we will supply you the most  competitive price,with best quality

and the best service!!