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About UsTianjin Nuclear Technology Industrial Co., Ltd. was established in 2010. It is a national high-tech enterprise integrating R & D, design, manufacturing and sales of industrial valves.
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ProductsThe company mainly produces GB, ANSI/API, JIS, DIN, BS, NF and other standards of control valve, ball valve, gate valve, globe valve, check valve, power station valve, butterfly valve and other related products.
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NewsIn line with the principle of "science and technology for development, quality to create brand", the company actively introduces high, new and cutting-edge technology at home and abroad, and sincerely works hand in hand with friends from all walks of life for mutual benefit and win-win, and create brilliance together!
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Common use and performance of imported valves to explain
Release time:
07 Oct,2023
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Valves have different requirements according to their types and uses, mainly sealing, strength, regulation, circulation, opening and closing performance. In the process of selecting the valve, in addition to considering the basic parameters and performance, but also consider the performance of the valve. So what are the different valve performance characteristics?
Classification of valves
1. Block valve
Mainly used to cut off or connect the media flow. Including gate valve, globe valve, diaphragm valve, ball valve, plug valve, butterfly valve, plunger valve, instrument needle valve, etc.
2. Regulating valve
Mainly used to adjust the medium flow, pressure, etc. Including regulating valve, throttle valve, pressure reducing valve, etc.
3. Check valve class
Used to prevent backflow of medium. Includes check valves of various structures.
4. Diverter valve
Used to separate, distribute or mix media. Including various structures of the distribution valve and trap.
5. Safety valves
For medium overpressure safety protection. Includes various types of safety valves.
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