Tontr 2.5 MPa 10inch ductile iron Grooved rigid coupling for fire control

Installation method

1. Check the burrs at the end of the steel pipe

2. Lubricate the lip and back of the seal

3. Seal the trap like a tube end

4. Seal the trap into the other end of the steel pipe

5. Clamp into the pipe fitting

6.Tighten the bolts and nuts diagonally

Company profile

The company is located in Jiaozhou City, Qingdao, Shandong Province, China. The company mainly develops and produces remote liquid supply projects. The transfer of the emulsion or water to the desired place through a certain pressure. It is often used in fire fighting, coal mining, shipbuilding and other industries.

We mainly develop and produce remote liquid supply systems.  The longest distance project I have done is 6000 meters.  The company has a cost-saving corrosion resistant steel pipe processing technology.  The company self-made stainless steel pipe, through a series of operations to make the stainless steel pipe and the inner wall of the machine completely fit.  This can not only meet the corrosion resistance requirements of the same grade of stainless steel, but also meet the requirements of the same pressure of the steel pipe.  Greatly save costs, save raw materials.  Grooves are machined at both ends of the steel pipe, and the connection between the steel pipe and the steel pipe and the fitting is connected by a grooved coupling.

Advantages

1. Have a dedicated customer service team. Pre-sales customer questions, after-sales problems, we can send people to solve at any time.

2. Professional technicians. Engaged in the pipeline industry for more than 20 years, has rich experience in R & D and production.

3. The physical factory has its own production workshop, and the production schedule and product quality can be monitored in real time.

4. Direct delivery from the manufacturer to reduce middlemen to earn the difference.