Name: Stainless steel spring automatic reset ball valve
| Size |
1/2"-4" |
| material |
ss304 or ss316 |
| connection |
threaded or flange |
| medium |
water,oil,gas |
| pressure |
1.6-6.4mpa |
| Application |
petroleum, chemical, light industry, food, medicine, environmental protection and other industries. |
Working principle
The spring reset ball valve reset principle is to add a spring at the handle. The lever-type single-sided spring is the actual principle. The spring is compressed when the handle is opened, and the spring pushes the handle to close when the handle is released. Its function is to rely on the principle of spring automatic rebound reset . The spring automatic homing ball valve uses CF8M as the material and is manufactured with a combination of superior springs. Its service life can reach one million times or three years. It is widely used in petroleum, chemical, light industry, food, medicine, environmental protection and other industries.
Advantage:
1. The fluid resistance is small, and its resistance coefficient is equal to that of the pipe section of the same length.
2. Simple structure, small size and light weight.
3. Tight and reliable. At present, the sealing surface materials of ball valves are widely used with plastics and have good sealing performance. They have also been widely used in vacuum systems.
4. Convenient operation, quick opening and closing, only 90° rotation from fully open to fully closed, which is convenient for remote control.
5. Easy maintenance, the structure of the ball valve is simple, the sealing ring is generally movable, and it is more convenient to disassemble and replace.
6. Simple structure, light weight and low flow resistance.
7. Simple operation, rapid opening and closing, and long service life.
8. When the ball valve structure is fully open or fully closed, the valve seat seal is isolated from the medium and is not easily corroded by the medium or damaged by friction.
9. Spring-reset structure, reasonable design and strong practicability.
Audited Supplier 
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