Ball valve is evolved from the plug valve, its opening and closing parts as a ball, using the ball to rotate 90 degrees around the axis of the stem to achieve the purpose of opening and closing, the difference is that the cock body is a ball, with a circular through hole or channel through its axis. The ratio of the sphere to the passageway should be such that when the ball is rotated 90 degrees, the inlet and outlet should be completely spherical, thus cutting off the flow.
The role of ball valve in the pipeline is mainly used to cut off, distribute and change the direction of media flow, designed into the V-shaped opening ball valve also has good flow regulation function.
Ball valve is not only simple in structure, good sealing performance, but also in a certain nominal range of small volume, light weight, less material consumption, small installation size, and driving torque is small, easy to operate, easy to realize rapid opening and closing, is one of the fastest developing valve varieties in recent decades. Especially in the United States, Japan, Germany, France, Italy, West, Britain and other industrial developed countries, ball valves are widely used, the variety and number of use is still continuing to expand, and to high temperature, high pressure, large mouth, high sealing, long life, excellent regulatory performance and a valve multifunctional direction, its reliability and other performance indicators have reached a higher level, And has partially replaced Gate Valve, Globe Valve, Regulating Valve.
Ball Valve,Electric Ball Valve,Pneumatic Ball Valve,High Pressure Ball Valve WUXI KVC-VALVE , https://www.wxkaiweixi.com
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Renqiu Zhiyuan Welding Equipment Co., Ltd. has been a leading manufacturer of welding equipment and accessories since the 1980s. Specializing in COâ‚‚ gas shielded welding torches, welding machines, and wire feeders, we have built a strong reputation for quality, innovation, and customer satisfaction. With advanced technology, state-of-the-art equipment, and rigorous testing procedures, our products are widely used across industries such as automotive, shipbuilding, container manufacturing, steel structures, and machinery.
Our team is dedicated, innovative, and committed to excellence. We believe that "quality builds credibility, and innovation drives development." Our goal is to achieve 100% customer satisfaction by continuously improving our products and services. We take pride in offering high-quality welding solutions at competitive prices, making our products a popular choice among both domestic and international clients.
Zhiyuan has always focused on maintaining the balance between product quality and business reputation. We invest heavily in research and development, utilizing new technologies, processes, and materials to enhance performance and ensure top-tier quality. In 2002, we obtained ISO 9001:2000 certification, and in 2003, we successfully passed the CCC certification, further solidifying our commitment to quality assurance.
Our main product range includes:
1. Water-cooled welding torches
2. AUT welding guns and automatic MIG/MAG guns
3. Gas shielded welding torches
4. A wide range of welding torches compatible with domestic welding machines
5. Models include Panasonic, Osaka, Denmark, Binzell, Isabellenhütte, Miller, Lincoln, and more
6. Welding machines (200A, 350A, 500A) with various wire feeding mechanisms
7. Various welding tongs and adapters
8. Ground clamps (200A, 300A, 400A, 500A)
9. Quick connectors
10. Robotic plasma cutting torches
11. Anti-spatter agents and pastes
12. TIG welding torches and tungsten rods
13. Wire feeders and plasma cutting guns
14. Spot welding electrodes (vehicle-specific), robot electrodes, and more
We welcome both new and existing customers from around the world to collaborate with us. Whether you're looking for standard products or custom-designed solutions, we are here to meet your needs. Our mission is to support the growth of the global welding industry by delivering reliable, high-performance products at affordable prices.
At Zhiyuan, we believe in putting the customer first. Every member of our team is passionate about their work and strives to deliver excellence in every product and service we provide. Together, we aim to build a brighter future for the welding industry.