Pressure Vessel

Product Overview

The pressure vessel is a sealed container designed to hold gases or liquids at a specific pressure. Typically constructed from metal materials, these vessels exhibit high strength, rigidity, sealing capability, corrosion resistance, and high-temperature tolerance to ensure safe and stable operation under various conditions.

Material and Structure

1. Material: Pressure vessels are mainly made of metal materials such as carbon steel, stainless steel or alloy. These materials have good mechanical properties and chemical stability and can meet the needs of different working environments.
2. Structure: Pressure vessels adopt modular design, compact structure, easy installation and maintenance. At the same time, its internal structure has been optimized to effectively improve the bearing capacity and service life.

Characteristics and Classification

1. Characteristics: Pressure vessels have high safety and reliability, can work in harsh environments such as high temperature, high pressure, corrosion, etc., and have good sealing and corrosion resistance.
2. Classification: Pressure vessels can be divided into different categories according to working pressure, medium hazard and its role in production. Usually divided into the first group of media and the second group of media according to the medium, and then divided into Class I, Class II, and Class III according to pressure and volume.

Function and Application

1. Function: Pressure vessels are widely used in many fields such as industry, civil, and military. They are mainly used for storage, transportation, heat transfer, mass transfer, reaction and other process processes, as well as storage and transportation of pressurized gas or liquefied gas.
2. Application: Pressure vessels play an indispensable role in the fields of petrochemicals, chemical industry, energy, pharmaceuticals, environmental protection, etc. Pressure vessels used in the petrochemical industry alone account for about 50% of the total number of pressure vessels.

Pressure Vessel Can Bring us the Following Advantages:

1. Material advantages: The metal materials used in pressure vessels need to have excellent properties, including mechanical properties, corrosion resistance, high temperature resistance and manufacturing process, etc., to adapt to different use conditions and requirements.
2. Flexibility in design and manufacturing: Pressure vessels can be designed into different shapes and sizes as needed, such as spherical or cylindrical, to adapt to different application scenarios.
3. Safety: The design and manufacture of pressure vessels follow strict safety standards to ensure that they can withstand extreme pressures.
4. Economic efficiency: Pressure vessels have a long service life, and considering the material, manufacturing and maintenance costs, they provide a good return on investment.
5. Easy to manufacture and maintain: Metal sheet pressure vessels are easy to process and weld, which facilitates the installation of internal components and simplifies maintenance work.

Manufacturing Process

The manufacturing process of pressure vessels includes multiple processes such as raw material acceptance, marking, cutting, rust removal, machining, rolling, assembly, welding, non-destructive testing, opening marking, general inspection, heat treatment, pressure testing, and anti-corrosion. Each process is carried out strictly in accordance with relevant standards and specifications to ensure product quality and safety.

Accessories and Attachments

Accessories and attachments of pressure vessels include pressure gauges, thermometers, safety valves, level gauges and other instruments and valves, as well as necessary insulation, heat insulation, anti-corrosion and other equipment. These accessories and attachments together with the pressure vessel form a complete system to ensure its normal and efficient operation.

After-sales Service

Jinjing provide comprehensive after-sales service support, including technical consultation, installation and commissioning, maintenance, repair and replacement services. Our professional team will provide you with timely and professional technical support and services to ensure that your pressure vessel is always in the best working condition.