Steel pipe

Steel pipe is a pipe product made of steel and is widely used in various industrial and civil pipe systems. It is usually used to transport liquids, gases, solids and other media, and has high mechanical strength, good corrosion resistance and durability. There are many types of steel pipes, including seamless steel pipes, welded steel pipes, galvanized steel pipes, stainless steel pipes, etc., which are suitable for industries such as petroleum, chemical industry, construction, refrigeration, and electricity, and are indispensable infrastructure in modern pipe systems.

Rubber soft connection

Rubber expansion joint, also known as rubber expansion joint or rubber hose joint, is a flexible connection element used in pipeline systems. It is mainly used to absorb thermal expansion, vibration, offset and other mechanical stresses in pipelines. Through the composite structure of rubber and metal reinforcement layer, it can effectively relieve the stress caused by temperature changes, pressure fluctuations, improper installation and other reasons in pipelines, and avoid damage to pipeline systems. Rubber expansion joints are widely used in pipeline systems in industries such as petroleum, chemical, electric power, metallurgy, construction, and municipal administration.

Bellows

A bellows is a corrugated pipe, typically made from metal or non-metallic materials, known for its elasticity and compressibility. It is widely used in pipeline systems as a compensator, sealing device, and key component in pressurized pipelines. Thanks to its excellent shock resistance, high temperature tolerance, and corrosion resistance, bellows are essential in various industries. Commonly made from stainless steel, alloy steel, or copper, they offer strong pressure and wear resistance. Bellows can absorb pipeline deformation caused by temperature changes, pressure, and vibration, making them indispensable in industries such as petrochemical, power, metallurgy, machinery, construction, and shipbuilding.

Support bracket

Supports and hangers are important components used to support, fix and adjust pipelines, equipment and other mechanical facilities. They are usually installed at different locations in the pipeline system to ensure that the pipeline maintains a stable structure and position during operation. Supports and hangers ensure the safety, stability and long-term operation of the pipeline system by bearing the weight, thermal expansion, vibration and other forces of the pipeline. It is widely used in industries such as petroleum, natural gas, chemicals, electricity, metallurgy, and construction, and is an indispensable and important component in the pipeline system. Supports and hangers are usually made of materials such as steel and aluminum alloy, and can be customized according to actual needs. Depending on the working conditions and installation environment of the pipeline, the design of supports and hangers can have different types, specifications and load-bearing capacities.

Compensator

A compensator is a device used to absorb the deformation or displacement of pipelines, equipment, mechanical structures, etc. caused by temperature changes, pressure changes, vibration, settlement, etc. It is widely used in pipeline systems, thermal engineering, water supply and gas supply systems, petrochemicals, power equipment and other fields to reduce the stress on pipelines, pipe fittings and equipment and avoid damage or safety hazards caused by deformation. The compensator can effectively ensure the stable operation of the pipeline and extend the service life of equipment and pipelines. Compensators are usually divided into different types according to different working conditions and application requirements, such as metal bellows compensators, expansion joints, rubber compensators, etc.

Rotary compensator

A rotary compensator, also known as a rotary expansion joint, is a device used in piping systems to absorb thermal expansion, displacement or vibration of pipes. It compensates for axial displacement caused by temperature changes, pressure fluctuations or pipe deformation by allowing the pipe or equipment to rotate. Rotary compensators are usually installed at the corners of the pipe or the part that needs to rotate. They can effectively reduce the mechanical stress of the pipe and equipment and prevent pipe rupture, leakage or other failures caused by excessive stress. The device is widely used in pipeline systems in the petroleum, chemical, electric power, steel, metallurgy and other industries.

Metal hose

Metal hose is a pipe component with good flexibility, high temperature resistance, pressure resistance, corrosion resistance and other characteristics, usually made of metal materials such as stainless steel or alloy steel. It consists of multi-layer metal bellows, braided mesh and sealing rings, and is widely used in pipeline systems for connection, compensation, sealing, shock absorption and protection. Metal hose can play an important role in various complex working conditions (such as high temperature, high pressure, vibration, corrosion and other environments) to ensure the normal operation of the pipeline system. The core function of metal hose is bending and scalability, which is suitable for displacement and vibration absorption of pipelines. It is widely used in many industries such as petrochemical, steel metallurgy, electric power, mechanical equipment, aerospace, and automobiles.

Manhole

Manholes are openings used for inspection, maintenance and cleaning of closed containers such as pipelines, equipment, storage tanks, sewage tanks, etc., usually equipped with a cover that can be opened and closed. Manholes are not only convenient for personnel to enter for daily inspection and maintenance, but also provide emergency repair channels. Manholes are widely used in industrial piping systems, sewage treatment plants, chemical plants, power facilities, oil and gas storage and transportation, and other fields. Manholes have strong sealing properties, which can prevent external contaminants from entering and ensure that the medium in the pipeline or container will not leak. They can maintain good sealing performance in various working environments and provide safe and reliable personnel access.