Products Description
The external thread high pressure ball valve is mainly composed of valve body, ball, valve seat, sealing ring, handle, etc. Among them, the valve body is the main component that supports the internal parts of the valve, and the ball is the key component of the valve to control the fluid. The valve seat is used to fit the ball tightly to achieve the sealing effect of the valve, while the sealing ring can prevent the leakage of the medium. The handle is used to control the opening and closing of the valve. The structure of the whole valve is compact and has high pressure resistance and wear resistance.
Externally threaded high-pressure ball valves are widely used in petrochemical, natural gas, nuclear power plants, aerospace, water treatment and other fields. In these fields, the requirements for valves are particularly strict. The valves must be able to withstand extreme conditions such as high temperature, high pressure, and strong corrosion, while ensuring stable and reliable control of the flow and direction of the medium. Externally threaded high-pressure ball valves are widely used in these fields precisely because of their good performance.
In short, the external thread high pressure ball valve is a key equipment with good performance and wide application. Its structural design and manufacturing process need to be strictly controlled to ensure the stable and reliable operation of the valve under various extreme conditions.
Product Features
●High pressure resistance: The external thread high pressure ball valve can withstand pressures up to 10,000 psi and is suitable for medium control in high pressure pipelines.
●Corrosion resistance: The material of this type of valve is usually stainless steel or other corrosion-resistant materials, and can be used for a long time in harsh environments.
● Fast switching: The opening and closing speed of the external thread high pressure ball valve is very fast, and the flow of the medium can be quickly controlled.
● Good tightness: This type of valve adopts a design in which the ball and the valve seat fit tightly, which can ensure that the medium will not leak.
● Simple maintenance: The external thread high pressure ball valve has a simple structure, easy maintenance, and is suitable for various working conditions.
Product Specification
Work Pressure | 80 MPa |
Nominal diameter | DN38.1 |
Connection Type | External thread |
Operating temperature | High temperature |
Valve body material | 304SS |
Driving method | Manual |
Flow direction | Two-way |

Product Dimensions
Product Features
●High pressure resistance: The external thread high pressure ball valve can withstand pressures up to 10,000 psi and is suitable for medium control in high pressure pipelines.
●Corrosion resistance: The material of this type of valve is usually stainless steel or other corrosion-resistant materials, and can be used for a long time in harsh environments.
● Fast switching: The opening and closing speed of the external thread high pressure ball valve is very fast, and the flow of the medium can be quickly controlled.
● Good tightness: This type of valve adopts a design in which the ball and the valve seat fit tightly, which can ensure that the medium will not leak.
● Simple maintenance: The external thread high pressure ball valve has a simple structure, easy maintenance, and is suitable for various working conditions.
Product Dimensions
Product Specification
Work Pressure | 80 MPa |
Nominal diameter | DN38.1 |
Connection Type | External thread |
Operating temperature | High temperature |
Valve body material | 304SS |
Driving method | Manual |
Flow direction | Two-way |
