Product overview: 

 Pipe flange refers to the flange for piping in the pipeline installation, which refers to the import and export flange of the equipment used in the equipment. There are holes on the flange, and the bolts make the two flanges tightly connected. The flange is sealed with a gasket. Flanges are divided into threaded connection (wire buckle connection) flange, welded flange and clip flange. Flanges are used in pairs. Wire flanges can be used for low-pressure pipes, and welding flanges can be used for pressures of more than four kilograms. Add a gasket between the two flanges, and then tighten it with bolts. The flange thickness of different pressures is different, and the bolts they use are also different. 

 Product material: SS304,304L,316,316L,2205,904L and special material customization 

 Product caliber: 1/2"~80" (DN15~DN2000mm) 

 Product features: high hardness, not easy to corrode and deform. 

 Product specifications: complete specifications, support customization. 

 Scope of application: The products are widely used in pharmaceutical, petroleum, chemical, food, metallurgy, construction, electricity and other engineering industries.

Product Overview: 

 Large-caliber flange is one of the types of flange. It is divided into two types: flat welding flange and butt welding flange. The materials include carbon steel, stainless steel, alloy steel, etc. The production process covers coiling (extra-large aperture special) and forging. The products are used in petroleum, chemical, electric power, shipbuilding, sewage treatment, pressure vessels and other fields, and the standards cover national standards, American standards, German standards, Japanese standards and other international standards. Flat welding flange is suitable for working conditions with pressure ≤4MPa, and butt welding flange (high neck flange) is suitable for high-pressure and high temperature situations due to its high rigidity. The sealing surface type is divided into plane type (low-pressure non-toxic medium), concave and convex type and tenon grooving type (flammable, explosive and toxic medium). 

 Product material: SS304, 304L, 316, 316L, 2205, 904L and special material customization 

 Product caliber: 1/2"~80" (DN15~DN2000mm) 

 Product features: high hardness, not easy to corrode and deform. 

 Product specifications: complete specifications, support customization. 

 Scope of application: The products are widely used in pharmaceutical, petroleum, chemical, food, metallurgy, construction, electric power and other engineering industries.

Product overview: 

 Non-standard flange refers to a flange interface with a different size from a standard flange, which is usually manufactured due to special design requirements or non-standard equipment. They are widely used in industrial fields, such as chemical equipment, aviation equipment and rocket engines. The design of non-standard flanges is usually smaller and thinner than that of national standard flanges to save materials, and need to follow relevant industry standards and safety regulations to ensure the stability and safety of equipment. Common non-standard flange types include oval flanges, special-shaped flanges and unequal-diameter flanges. 

 Product material: SS304, 304L, 316, 316L, 2205, 904L and special materials customization 

 Product caliber: 1/2"~80" (DN15~DN2000mm) 

 Product features: high hardness, not easy to corrode and deform. 

 Product specifications: complete specifications, support customization. 

 Scope of application: The products are widely used in pharmaceutical, petroleum, chemical, food, metallurgy, construction, electric power and other engineering industries.

Product overview: 

 The tube plate is a perforated plate assembly used to support the fixed heat exchanger and separate the medium, which is an accessory in the field of machinery manufacturing. It is widely used in column heat exchangers, boilers, pressure vessels and other equipment by drilling holes on round steel plates and welding fixed pipes. 

 Q345R carbon steel, stainless steel or titanium alloy are selected according to the working conditions. The processing accuracy requirements include pipe hole spacing tolerance, verticality and finish. Large pipe plates are mostly processed by CNC drilling machines or machining centers. This component is susceptible to electrochemical corrosion, chemical corrosion and bimetallic corrosion. The protective measures include sandblasting, acetone cleaning and polymer composite coating processes. 

 Product material: SS304, 304L, 316, 316L, 2205, 904L and special material customization 

 Product caliber: 1/2"~80" (DN15~DN2000mm) 

 Product features: high hardness, not easy to corrode and deform. 

 Product specifications: complete specifications and support customization. 

 Scope of application: The products are widely used in pharmaceutical, petroleum, chemical, food, metallurgy, construction, electricity and other engineering industries.

Product overview: 

 Pressure vessel flange refers to the metal ring part used to connect the cylinder, head, pipeline and other parts of the pressure vessel. Its main function is to combine different pressurized components and ensure that the connection part does not leak. This design enables the flange to provide reliable sealing and ensure the safe transportation of the medium in a high-pressure environment. 

 Product material: SS304, 304L, 316, 316L, 2205, 904L and special materials customization 

 Product caliber: 1/2"~80" (DN15~DN2000mm) 

 Product features: high hardness, not easy to corrode and deform. 

 Product specifications: complete specifications, support customization. 

 Scope of application: The products are widely used in pharmaceutical, petroleum, chemical, food, metallurgy, construction, electric power and other engineering industries.

Product Overview: 

Stainless steel pipe fittings are a kind of pipe fittings. It is made of stainless steel, so it is called stainless steel pipe fittings. It includes: stainless steel elbows, stainless steel tees, stainless steel tees, stainless steel diameter pipe caps, etc. According to the connection method, it can be divided into four categories: inserted stainless steel pipe fittings, threaded stainless steel pipe fittings, flange stainless steel pipe fittings and welded stainless steel pipe fittings. The stainless steel elbow is used where the pipe parts turn; the flange is used to connect the pipe to the pipe end, and the stainless steel tee is used to the place where the three pipes converge; the stainless steel four-way pipe is used where the four pipes converge; and the stainless steel different diameter tube is used to connect two pipes with different diameters. Main stainless steel materials: 304, 304L, 316, 316L 

 Product material: SS304, 304L, 316, 316L, 2205, 904L and special material customization 

 Product caliber: 1/2"~80" (DN15~DN2000mm) 

 Product features: high hardness, not easy to corrode and deform. 

 Product specifications: complete specifications, support customization. 

 Scope of application: The products are widely used in pharmaceutical, petroleum, chemical, food, metallurgy, construction, electric power and other engineering industries.