Products
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valve
Valve is a type of pipeline accessory.
It is used to open and close pipelines, control flow direction, regulate and control the conveying medium. -
pipe fitting
Pipe fittings are a collective term for the components in a piping system. It serves as a connection, control, directional change, diversion, sealing, support, and other functions.
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ACTUATOR
The safety and reliability of electric valves depend on the electric actuator. Therefore, the performance and control level of electric actuators are comprehensive manifestations of the overall technical level of electric valves.
About us
VIEW MOREAs a branch company of Yuanda valve group, Anhui Tsunny valve Industry Co.,Ltd is mainly responsible for international trade business, located in Anhui province which near Shanghai Port and Tianjin Port.There is the University of Science and Technology of China, which has a rich reserve of high-tech talents. Our factory was founded in 1994 and located in the hinterland of the economic circle around Beijing Tianjin and Bohai Sea.It covers an area of about 700000 m2 and has more than 4000 employees. Our products involve ANSI/API.DIN.JIS/KS.BS.NF.RUSSIA standards. The main materials include gray iron, ductile iron, WCA, WCB, WCC, LC1, LCC, CF3. CF8, WC6, WC9, C5, C12.The main products are gate valves, globe valves, check valves, butterfly valves, ball valves, as well as pipe fittings and joints. Tsunny valves focus on valves design and production.The manufacturing system and products have passed certifications such as ISO9001,ISO14001,ISO18001, Q/GDZR010 2019 5A, ANSI/API STD607, Special Equipment Test, FM, UL, JIS, etc. These have created favorable conditions for us to provide high-quality products to global customers at competitive prices.
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700000㎡
Floor Area
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4000+
Employees
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200+
Product Series
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40+
Country Of Cooperation
Applications
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01
Natural Gas Heating Industry
Used in transmission lines designed according to ASME B31.4, ASME B31.8 or other equivalent standards.
Line valves are designed to API 6D and IS0 14313 standards for use in transfer lines designed to ASME B31.4, ASME B31.8 or other equivalent standards. Produce a variety of pipeline valves that can reduce pipeline pressure loss to a minimum, such as fixed ball valves, flat gate valves, fully open check valves, etc.
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02
Metallurgy and Mining Industry
The mining industry includes mining and metallurgy, and there is a large demand for wide doors in the process of beneficiation and smelting.
The mining industry includes mining and metallurgy (mineral processing + smelting), and there is a large demand for valves in the process of mineral processing and smelting. The medium usually has the characteristics of large particles, high hardness, high viscosity, or strong acid and strong alkali. It also has relatively strict requirements on the valve. In different working conditions, the valve is required to have corresponding wear resistance, magic corrosion resistance, high Liquidity equivalence point.
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03
Water Treatment Industry
The urban water supply and drainage pipe network is a bridge connecting water supply and drainage enterprises, users, and water treatment centers, which is closely related to industrial production and the life of urban residents.
The water supply and drainage pipe network is composed of various pipe accessories and fittings such as pipes and valves. In the daily water supply pipe network, water supply, water pressure scheduling and deployment, water stop for maintenance and repair, connection of new and old pipelines, pipeline flushing, etc., The valve must be opened and closed. The life and quality of the water supply and drainage valve products play a vital role in the normal operation of the water supply network.
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04
Petrochemical Industry
Oil & Gas is the main raw material for the petrochemical industry.
Refineries use thermal cracking to process crude oil and produce liquid fuels of different densities, properties and functions. Refining and chemical residues will also be reprocessed according to their type, actual needs and local regulations. The petrochemical industry filters and processes oil and natural gas to reduce its corrosion and impurities, and produces through complex and professional treatment. Required chemicals and synthetic materials.
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News
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Application and technical analysis of iron stop valves
2024.09.13
Iron stop valves are a common type of valve, widely used in various industrial fields, including petrochemicals, water supply systems and manufacturing. Its main function is to control the flow of fluid in the pipeline and accurately control the flow by adjusting the opening and closing degree of the valve. Complete iron stop valve includes a valve body, a valve cover, a valve disc, a valve stem and a handwheel (or an electric device). The valve body is usually made of cast iron or d... -
High-Pressure Cast Steel Swing Check Valve Selection Guide
2024.08.19
When selecting a high-pressure cast steel swing check valve, we need to consider multiple angles to ensure that the valve can effectively meet the needs of the system. The pressure rating and temperature range of the valve are crucial. The selected high-pressure cast steel swing check valve must have a rating suitable for the system working pressure, such as 10K or 20K, and be able to withstand temperature fluctuations during system operation. The adaptability of the temperature rang... -
Understanding the Difference Between Swing Check Valves and Wafer Check Valves
2024.07.30
In the realm of fluid handling systems, choosing the right check valve is crucial to ensuring optimal performance and reliability. Among the various types available, swing check valves and wafer check valves each serve distinct purposes and offer unique advantages. This article explores the differences between these two types of check valves, shedding light on their respective designs, functionalities, applications, and considerations for selection. Swing Check Valves: Overvi... -
Swing Check Valve: Ensuring Reliable Flow Control
2024.07.30
In the realm of fluid handling systems, ensuring smooth and reliable flow is paramount. Among the various components that play a crucial role in achieving this goal, swing check valves stand out as essential tools for controlling the direction and flow of fluids. This article dives into the functionality, benefits, and applications of swing check valves, shedding light on why they are indispensable in fluid management. Understanding Swing Check Valves Swing check valves are ...