INDUSTRY NEWS

How to determine whether the valve installation direction is correct?

2026-04-23 [ INDUSTRY NEWS ]

Valve marking Most valves have an arrow on the valve body, and the direction of the arrow is the flow direction of the medium. When installing, ensure that the direction of the arrow is consistent with the actual flow direction of the mediu......

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How to avoid the problem of switch difficulty in the use of large caliber valves?

2026-04-10 [ INDUSTRY NEWS ]

The reasons for the switch difficulty of large caliber valves in the use process are complex, including the quality problem of the valve itself, the error of the installation link, and the improper use and maintenance. The following are som......

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How to judge whether the sealing performance of the valve is good?

2026-03-31 [ INDUSTRY NEWS ]

Visual inspection Check the valve surface for wear, scratches, cracks, deformation, corrosion and other damage, these problems may lead to lax sealing. In particular, check the sealing surface, such as the contact surface between the disc a......

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Advantages and Disadvantages of Electric Valves and Pneumatic Valves

2026-03-24 [ INDUSTRY NEWS ]

Electric Valves The electric valve actuator is mainly used in power plants or nuclear power plants because it is required to have a smooth, stable and gradual process in high-pressure water systems. The main advantage of the electric actuat......

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What are the differences in opening and closing speed between butterfly valves and ball valves?

2026-03-18 [ INDUSTRY NEWS ]

There are usually some differences in opening and closing speed between butterfly valves and ball valves. Generally speaking, the opening and closing speed of ball valves is usually faster than that of butterfly valves. Here is a detailed a......

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