Product Specifications
| Prod Model: |
DN15-DN100 |
| Markets: |
Eastern Europe,Western Europe |
| Standard: |
GB |
| Material: |
Stainless Steel |
| Connection: |
Welding |
Product Description
Anti-flexion of single fitting is no less than 4.4
o, compensation length is 6-10 mm, and limit hydraulic pressure is no more than 10 Mpa(100 bar).
The national standard for this set of product is GB/T21359. It is also our patented products. The structure of this product is different from the thread fitting structure described in JWWAGM115/116 which is provided by Japan Water Works Association, however, their functions are the same. This product is applicable to the place where large anti-flexion is required, such as buried pipes underneath the road where heavy cars go through, burning gas and water supply and drainage pipe systems for earthquakes regions. Recently, it has been applied to the launching base of missiles and satellites. It also can be applied to buildings' burning gas and water supply pipes where requires high safety. This set of product is called AAA safe pipe product in Japan. It is expected to be the mandatory standard for household burning gas pipes in our country in the future.
Our company supplies different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
Below are products we manufacure:
1) Press pipeline system with flexible joint
The norminal diameter range of this pipeline system is from DN15 to DN100, working pressure is less than or equal to 1.6MPa (16 bar), degree of flexibility is 2.2° , temperature compensation length of each fitting is ± 6 mm.
This set of pipeline system is completed by installing temperature compensator in the pipeline. Anti-bacterial stainless steel is selected to manufacture the pipes. Therefore, you are not necessary to worry about repair and replacement of the system when used for water supply, gas and firefighting.
2) Threaded pipeline system with flexible joints
The diameter of this set of pipeline system is from DN15 to DN100, working pressure is less than or equal to 4MPa, degree of flexibility is 4.4° , temperature compensation length of each fitting is ± 6mm.
The main characteristic of this set of pipeline system is the telescopic and flexible threaded joint. Anti-bacterial stainless steel is selected to manufacture the pipes. Therefore, you are not necessary to worry about repair and replacement of the system when used for water supply, gas transportation and firefighting. This set of pipeline system is mainly installed in earthquake rich region and satellite, missile launching base as well as tall buildings at coastal zone due to its high reliability and widely application. In European and American countries, this set of pipeline is mandatorily utilized in water supply, gas transportation and firefighting.
3) Water mist firefighting pipeline products, our factory manufactures water mist firefighting pipeline products of DN15-DN60, working pressure is less than or equal to 16MPa, threaded bite type fitting is used.
4) We manufacture anti-bacterial, anti-worm and regular stainless steel pipes of all kinds of diameter (DN15-DN500), the range of working pressure is from 1MPa to 20MPa. The pipes have been processed by special passivation, which can meet the requirements of every industry.
5) Other telescopic and flexible fittings: DN15-DN500, working pressure 1-4MPa, including:
(1) Telescopic and flexible flange fitting with temperature compensator;
(2) Telescopic and flexible coupling grooved fitting with temperature compensator.
We already have several tens of users in China, hundreds of successful engineering cases. For example, Qinhuangdao harbor firefighting engineering company, Beijing Sureland firefighting company, Nanjing firefighting company and Three Gorge Dam power engineering company are our users. Our products are widely used in Nitrogen fire extinguishing system, water mist fire extinguishing system and common fire extinguishing engineering.
