Our company is mainly committed to the sales of water supply and drainage pipe fittings, gas pipe fittings, and our main products include T-type ductile iron pipe fittings, K-type ductile iron pipe fittings, pipeline flexible expansion joints, pipeline leakage protectors, various pipeline repair accessories, and water supply and drainage pump station pipe fittings. The company mainly sells over 1000 types of ductile iron pipe fittings in four major categories (with specifications of DN80-2000). The product is widely used in water conservancy, chemical engineering, and municipal construction projects such as water transmission, oil transportation, gas transmission, and sewage discharge. The pipe fittings produced and sold have a smooth appearance, uniform wall thickness, no internal defects, and convenient installation. Product execution standards: ISO2531, EN545, EN598, GB/T13295, etc. Various irregular and non-standard pipe fittings can also be customized according to customer requirements.

Description of various pipe fittings:
1. Double socket elbow: Double socket elbow 90 ° is bent using a complete set of bending equipment, divided into two processes: cold bending and hot pushing. Most pipeline systems use double socket elbow 90 °, with specifications ranging from DN80 to DN2000, mainly used for water transportation, drainage, oil transportation, engineering bridge construction, etc.
2. Full socket tee: Full socket tee is a common type of ductile iron pipe fittings, also known as a tee. The full tee style is a three sided socket. Full bore tees belong to T-type interface ductile iron fittings, and are also fittings used in pipeline installation projects.
3. Same as 1.
4. Full socket four way: Full socket four way is a common type of ductile iron pipe fittings, also known as full socket cross pipe, four socket cross pipe, and four socket four way. The full bore four way style is a four sided socket. Full bore four way fittings belong to T-type interface ductile iron fittings, and full bore four way fittings are fittings used in pipeline installation engineering.
5. Soft Seal Gate Valve: This valve is a rubber sealed gate valve widely used in water supply and drainage systems in industries such as water conservancy, chemical engineering, power, and urban construction. It serves as an opening, closing, or regulating device for controlling medium flow.
6. A telescopic device: mainly suitable for quick connection of ductile iron pipes, cast iron pipes, PVC pipe valves, flanges, and straight pipes.
7. Same as 1.
8. Double flange elbow: Ductile iron double flange elbow is a special pipe fitting used in pipeline systems to connect two pipelines and change the flow direction angle of the pipeline. Its double flange design is convenient for installation and later maintenance, and is widely used in pipeline fields such as water supply and drainage, natural gas, petroleum, chemical, and construction.
9. Double flange straight pipe: Ductile iron double flange straight pipe is one of the ductile iron pipe fittings, also known as double flange straight pipe, disc connected straight pipe, double normal straight pipe. The style is that the straight pipe has flange interfaces on both sides, which is used to adjust the length of the straight pipe or ductile iron pipe fittings, increase the connection stiffness of the pipe fittings, and change the connection method to install the required pipeline accessories. The required length of double flange short pipes and long pipes can be customized according to engineering installation.
10. Duck foot elbow: Duck foot elbow is a type of elbow that is suitable for water supply pipelines, diversions, and supports interfaces with increased pressure. The 90 ° double disc duck foot bend is one of our company's main product series, suitable for stable and heavy pipe body when angle change is required.
11. Water leakage stoppers (Haff section): suitable for ductile iron pipes, PVC pipes, PE pipes and other types of pipelines, mainly used for emergency repair of sand holes, cracks, and fractures in the straight pipe parts of pipelines.