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A comprehensive pipe fitting manufacturer integrating R & D, production and sales

Shiqing pipe fittings

Specializing in the production of various standard materials and sizes of flanges, elbows, tees, pipe caps, reducers and pipe fittings of various specifications

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Selection of carbon steel material, multi-process strict control

Multi-specification tee

Quality Assurance Support Customization

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Product classification

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Specializing in the production of various standard materials and sizes of flanges, elbows, tees, pipe caps, reducers and pipe fittings of various specifications

Stainless steel elbow

As an important pipe connection element, elbow is widely used in many fields.

Stainless steel elbow

Elbows are often used to bend pipes of water pipes

Flange

Flange material variety, including carbon steel

Stainless steel flange

Flange is the pipe and pipe connected to each other between the parts, generally connected to the pipe end.

Carbon steel flange

The flange used on the inlet and outlet of the equipment is used for the connection between two equipment, such as the reducer flange.

Carbon steel flange

Flanges are made of various materials, including carbon steel, low alloy steel, stainless steel, etc.

Flat welding flange

Flange connection is an important connection method for pipeline construction, which has the advantages of convenient use and ability to withstand greater pressure.

Flat welding flange

In the industrial pipeline, the use of flange connection is very extensive.

Blind flange

Flange surfaces, especially sealing surfaces, must be cleaned before flange assembly.

Loose flange

The flange connection should be kept on the same axis, and the center deviation of the bolt hole should not exceed 5% of the hole diameter.

Socket flange

Bolts shall be freely perforated and shall be of the same size and direction of installation

Butt-welding flange with diameter

The bolts shall be tightened symmetrically and evenly to ensure the uniform force of the washer.

Reducer flange

As an important mechanical part, flange plays an irreplaceable role in pipeline construction and industrial manufacturing.

SAE Flange

It is mainly used for the connection between shaft and shaft, between pipe ends or between equipment and equipment.

Threaded flange

Flange is the pipe and pipe connected to each other between the parts, generally connected to the pipe end.

Flange with neck for flat welding

Flanges Threaded connections (threaded connections) Flanges, welding flanges and clamping flanges

Carbon steel elbow

An elbow is a fitting used to change the direction of a pipe in a piping system.

Carbon steel elbow

It mainly includes 45 ° elbow, 90 ° elbow and 180 ° elbow, which are commonly used angles.

Carbon steel elbow

Elbow is widely used in oil, natural gas, chemical, electric power, aerospace, shipbuilding, health and urban construction and other industries.

Carbon steel elbow

There are many ways to connect elbow and pipe, including direct welding (the most common way), flange connection, hot melt connection, electric fusion connection, threaded connection and socket connection.

Stainless steel elbow

Elbow as an important part of the pipeline system, its variety, wide application.

Stainless steel elbow

elbow is one of the indispensable accessories

45 degree elbow

Elbow is widely used in pipeline engineering

45 degree elbow

Elbow is a common connection component in pipeline engineering

Butt welding flange

The inner hole of the flange is processed into a pipe thread

Butt welding flange

Flanges are widely used in construction, light and heavy industry, plumbing

Butt welding flange

Flange is a disc-shaped part used for connection and fixation on pipes,

Stainless steel tee

Tee, also known as three-way fittings or three-way fittings, three-way joints

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ABOUT US —

Cangzhou Shiqing Pipe Fittings Manufacturing Co., Ltd

●The company implements internal management in accordance with international advanced management system and technical standards, and has passed CCC, CE and other certifications.

●Our team is committed to understanding your unique needs and providing customized solutions based on your needs.

●We are experienced in exporting a wide range of pipe fittings products to more than 20 countries around the world, and understanding the details is the key to ensuring success.

Hebei Province Integrity Co-construction Enterprise

Hebei Province Contract-abiding and Credit-honoring Enterprise Certificate

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Advanced production equipment

Forging operation machine, CNC grinding ring machine, large CNC lathe, CNC drilling machine and other dozens of equipment

Product Quality Assurance

We strictly control every link from raw materials to production, so as to ensure the quality of the factory.

Perfection of testing equipment

Create quality products, fulfill commitments, and constantly improve

Provide technical support for our users

We can provide personalized services to users and use our professional knowledge to meet your needs.

2008 year

The company was founded

15 million

Registered capital

100 +

Existing employees of the company

20 +

Products sold in more than 20 countries and regions

Application areas

Scope of application: petroleum, chemical industry, smelting, electric power, water conservancy, water supply, heating, gas supply, natural gas, ships, large infrastructure, offshore water platforms, etc.

Petrochemical

Electricity

Large Infrastructure

Ship

offshore platform

News

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Company News

Industry dynamics

News

Elbow is a common pipe fitting in pipeline engineering

The elbow is a pipe connection component that changes the direction of the pipe through its internal bending structure.

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Structure and working principle of flange

The two flanges are tightly connected together by bolts, and the gasket is compressed and fills the irregularities on the sealing surface to form a sealed connection point. Thus, the fluid or gas can flow smoothly in the pipe without leakage.

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Classification of Tee

Classification by pipe diameter: Equal tee: the main pipe diameter and branch pipe diameter are the same. Reducing tee: main pipe diameter and branch pipe diameter are different.

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Definition and Usage of Flange

Definition: A flange is a disc-shaped part with a groove, with a concave hole in the middle, and the two flanges are connected together by bolts to form a sealed connection point, so that the fluid or gas can flow smoothly in the pipeline. Uses: Flange is widely used in construction, light and heavy industry, plumbing, electric power, petroleum, chemical, food, medicine, textile, machinery and other fields, especially in the pipeline system, used to connect various types of pipes, valves, equipment, etc.

Address: 200 m west of Jialin Archway, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province

Telephone: +86 13630844303

E-mail: sean@bestflangeshop.com

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Cangzhou Shiqing Pipe Fittings Manufacturing Co., Ltd

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