Overview: 

 Flanges, also known as flanges or protruding discs, are parts that connect pipes and pipes, pipes and valves, pipes and equipment, etc., which are bolted and sealed with gaskets to achieve reliable connection and sealing functions. It plays a crucial role in the pipeline system, facilitating the installation, disassembly and maintenance of pipelines, while ensuring the tightness and stability of the pipeline system. 

 Nominal diameter: 1/2"~160" (DN15-DN4000mm) 

 Product material: 304/304L/316/316L/2205/904L and special material customization

Overview: 

 We know that sometimes traditional standard flange fittings may not be suitable for some special applications. Therefore, we provide you with customized services to ensure that Tianlong products can provide professional solutions for your project. Tianlong's more than 20 years of R&D and manufacturing experience has helped us gain an in-depth understanding of the needs of various industries. We will provide you with industry-oriented and tailor-made solutions for each industry. Our goal is to help your project improve productivity and optimize your profit plan. 

 Nominal diameter: 1/2"~160" (DN15-DN4000mm) 

 Product material: 304/304L/316/316L/2205/904L and special material customization

Overview: 

 Large-diameter flanges are one of the types of flanges, which are divided into two categories: flat welding flanges and butt-welded flanges. The materials include carbon steel, stainless steel, alloy steel, etc. The production process covers coiling (special for extra-large diameter) and forging. The products are used in petroleum, chemical industry, electric power, shipbuilding, sewage treatment, pressure vessels and other fields, and have won the praise and favor of users. The implementation standards cover national standards, American standards, German standards, Japanese standards and other international standards. 

 Nominal diameter: 1/2"~160" (DN15-DN4000mm) 

 Product material: 304/304L/316/316L/2205/904L and special material customization

Overview: 

 The pipe plate flange is a key component in pressure vessels, heat exchangers, boilers and other equipment. It is used to connect pipes with equipment shells or other components. It is usually composed of two parts: a pipe plate and a flange. The products are widely used in tube and shell heat exchangers, boilers, pressure vessels, pipeline systems and other fields. 

 Nominal diameter: 1/2"~160" (DN15-DN4000mm) 

 Product material: 304/304L/316/316L/2205/904L and special material customization

summary:

Pressure vessel flanges are the core connecting components of pressure vessel equipment, mainly used for detachable connections between cylinders and heads, cylinders and cylinders, containers and pipelines or ancillary equipment. At the same time, they need to meet the sealing performance, bearing capacity and safe operation requirements of the equipment. They are widely used in pressure bearing fields such as petrochemical, coal chemical, power, pharmaceutical, metallurgy, etc.

Nominal diameter: 1/2 "~160" (DN15-DN4000mm)

Product Material: 304/304L/316/316L/2205/904L and Customized Special Materials

Overview: 

Stainless steel pipe fittings are a type of pipe fittings. They are made of stainless steel, hence they are called stainless steel pipe fittings. They include: stainless steel elbows, stainless steel three-way joints, stainless steel four-way joints, stainless steel reducers, and stainless steel pipe caps, etc. According to the connection method, they can be classified into four types: socket-type stainless steel pipe fittings, threaded stainless steel pipe fittings, flanged stainless steel pipe fittings, and welded stainless steel pipe fittings. 

Nominal diameter: 1/2" to 160" (DN15 - DN4000mm) 

Product material: 304/304L/316/316L/2205/904L and custom-made special materials