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Zhejiang Liangbo Valve Co., Ltd.

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Application of Stainless Steel Valve

Stainless steel valve because of its long service life, not easy to rust advantage has entered the industrial application, has become the industry pipeline field must purchase valve products, so customers in the procurement of stainless steel valves must require businesses to provide a variety of stainless steel valve production and factory certificate,

04

2024

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07

China's valve industry has become a must for many industries in the production process

With the progress and development of science and technology, the speed of social and economic development continues to increase, and competition in various industries is becoming increasingly fierce. After decades of development, China's valve industry has made great progress in product development, performance, quality, reliability, and service. The valve industry is also developing in the direction of high automation, intelligence, multi-function, high efficiency and low consumption, and has become a necessary part of the production process of many industries.

23

2024

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07

Manual valve in use need to pay attention to the problem

Manual valve is the control component in the pipeline fluid transportation system. It is used to change the passage section and the flow direction of the medium, and has the functions of diversion, cut-off, regulation, throttling, check, diversion or overflow pressure relief. Valves for fluid control, with nominal diameters ranging from extremely small instrument valves to valves for industrial pipelines up to 10m in diameter. 1. manual valve opening and closing:

23

2024

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07

What are the classification of stainless steel ball valve

Stainless steel ball valve I believe everyone is not unfamiliar, in every corner of the city can see the shadow of stainless steel ball valve, because of its easy installation, long life and other advantages by the industry's favorite and sought after. Stainless steel ball valve on the market a variety of, how should we distinguish it? 1, stainless steel ball valve according to the structure can be divided Floating ball valve: The ball of the ball valve is floating. Under the action of the pressure of the medium, the ball will produce a certain displacement and press on the sealing surface of the outlet end to ensure the sealing of the outlet end. The floating ball valve has a simple structure and good sealing performance, but the load of the ball carrying the working medium is all transmitted to the outlet sealing ring, so it is necessary to consider whether the sealing ring material can withstand the working load of the ball. Spherical medium. This structure is widely used in low pressure ball valve.

23

2024

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07

What is the working principle of stainless steel ball valve

Stainless steel ball valve is widely used as a new type of valve. Stainless steel ball valve only need to rotate 90 degrees of operation and a small torque can be closed tightly. Completely equal body cavity for the medium to provide a small resistance, straight-through flow. Introduction to the working principle Stainless steel ball valve works by rotating the valve core to make the valve unblocked or blocked. The stainless steel ball valve switch is light, small in size, can be made into a large diameter, reliable in sealing, simple in structure, convenient in maintenance, the sealing surface and the spherical surface are often in a closed state, and are not easily eroded by the medium. It is widely used in various industries. From the principle of stainless steel ball valve, he and plug valve is the same type of valve, only its closing piece is a sphere, the sphere around the center line of the valve body for rotation to achieve open, closed a valve. The working principle of stainless steel ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline.

23

2024

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07

Features of electric stainless steel gate valve

Gate valve refers to the closure (gate) along the channel center line of the vertical direction of the movement of the valve. Gate valve in the pipeline can only be fully open and fully closed cut off, can not be used for adjustment and throttling. Gate valve is a valve with a wide range of use. Generally, cut-off devices with a diameter DN≥ 50mm are selected, and sometimes gate valves are also selected for cut-off devices with a small diameter, Electric stainless steel gate valve has two sealing surfaces, the two sealing surfaces of the more commonly used mode gate valve form a wedge, wedge angle varies with the valve parameters, usually 50, medium temperature is not high for 2 ° 52 '. Wedge gate valve gate can be made into a whole, called a rigid gate; can also be made to produce micro deformation of the gate, in order to improve the process, make up for the sealing surface angle in the process of deviation, this gate is called elastic gate.

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2024

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07

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Liangbo Valve

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No. 6-2, Binhai Gangteng Road, Longwan District, Wenzhou City

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