Six Major Causes of Damage to Valve Sealing Surfaces
- Oct 12, 2024
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Because of the functions of sealing elements on the valve channel, such as cutting and connecting, adjusting and distributing, separating and mixing media, the
Structural Characteristics & Materials of Metal-seated Trunnion Ball Valves
- Oct 12, 2024
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A metal seated trunnion ball valve is a new generation of high-performance ball valves, which is suitable for long-distance pipelines and general industrial pip
Requirements & Materials of Resilient Seated Gate Valves
- Oct 12, 2024
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The opening and closing part of the resilient seated gate valve is a wedge, and the movement direction of the wedge is perpendicular to the direction of the flu
A Brief Introduction to Vacuum Gate Valves
- Oct 12, 2024
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The vacuum gate valve is improved from the ordinary manual gate valve. The difference is that a vacuum sealing ring is added to the packing seal of the vacuum g
Structure and Advantages of Axial Flow Check Valves
- Oct 12, 2024
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Axial flow check valves are widely used in oil and gas pipelines due to their features of energy saving, noise reduction, low flow resistance, anti-hammering, a
Installation, Maintenance and Disassembly of Floating Ball Valves
- Oct 12, 2024
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Installation 1. The ball valve is in the open position. 2. Ball valves allow fluid to flow in from either side. In order to ensure a good installation, they sho
Working Principles and Installation of Electric Butterfly Valves
- Oct 12, 2024
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As a component used to realize the opening, closing and flow control of the pipeline system, the electric butterfly valve is more and more widely used in practi
Sealing Principles and Characteristics of Trunnion Mounted Ball Valves
- Oct 12, 2024
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The trunnion mounted ball valve is a new generation of high-performance ball valve, which is suitable for long-distance pipelines and general industrial pipelin
Improvement in Valve Stem Sealing of Slab Gate Valves
- Oct 12, 2024
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The leakage caused by the failure of the sealing of the slab gate valve is one of the problems that affect its service life and promotion and application, espec
Applications & Structural Characteristics of Elastic Metal Seated Butterfly Valves
- Oct 12, 2024
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The elastic metal seated butterfly valve is a new national key product. The high-performance elastic metal seated butterfly valve adopts a double eccentric and
Features and Installation of Ultra Low Temperature Ball Valves
- Oct 12, 2024
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In recent years, with the development of petrochemical industry, especially the widespread use of liquefied natural gas (LNG), the requirements for valves appli
Characteristics and Notes of Stainless Steel Knife Gate Valves
- Oct 12, 2024
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The stainless steel knife gate valve adopts knife wedges, which has good shearing effect. It is suitable for slurry, powder, fiber and other uncontrollable flu