Spring-return ball valve,ball valve

Spring-return ball valves are merely based on ball valves by changing the ordinary handle to a spring handle. They are widely used in food, pharmaceutical, oil, chemical, industrial, metallurgical, production support, machine support, process processing, assembly lines and other fields

Working principle

The main principle is that an imported spring is installed inside the handle. When the valve is closed, the spring is in a loose and flat state. When the handle is turned, the spring is pulled (stretched) accordingly. When the handle is released, it automatically returns to its original position by the pulling force of the spring. The spring-return ball valve features springs imported from the United States, which can achieve a long service life, are not easily stretched, and the opening handle will not feel strained due to the spring pull. It also has a fast response and return speed.

Spring-return ball valves are merely based on ball valves by changing the ordinary handle to a spring handle. They are widely used in food, pharmaceutical, oil, chemical, industrial, metallurgical, production support, machine support, process processing, assembly lines and other fields

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition