Ball Valves

Ball valve, a valve whose opening and closing parts (ball) are driven by the valve stem and rotate around the ball valve axis. It can also be used for fluid regulation and control. The hard sealed V-ball valve has a strong shear force between its V-ball core and the metal valve seat of hardfacing carbide, which is especially suitable for media containing fibers, small solid particles, etc. The multi way ball valve can not only flexibly control the confluence, diversion and flow direction switching of the medium on the pipeline, but also close any channel to connect the other two channels. This type of valve shall be installed horizontally in the pipeline. Ball valves are divided into pneumatic ball valves, electric ball valves and manual ball valves according to the driving mode.

Advantage:

1. The fluid resistance is small, and its resistance coefficient is equal to that of pipe sections of the same length.
   2. Simple structure, small volume and light weight.
   3. It is tight and reliable, and the sealing surface material of the ball valve is widely made of plastic with good sealing performance. It has also been widely used in the vacuum system.1. Bypass valve: the ball valve is generally opened in still water, so the bypass valve is set to level pressure first, that is, both sides are filled with water;2. Air valve: when filling water, the float will automatically close the valve after removing air; During drainage, air shall be supplemented and the pontoon shall descend automatically;3. Pressure relief valve: when opening and closing the valve, drain the pressure water between the valve and the sealing cover to avoid wearing the sealing cover;. Blowdown valve: discharge the sewage from the lower part of the spherical shell.
   

Ball valves are widely used in petroleum refining, long-distance pipeline, chemical industry, paper making, pharmaceutical, water conservancy, electric power, municipal, steel and other industries, in the national economy occupies a pivotal position. It has the action of rotating 90 degrees, the cock body is a sphere, and there is a circular through hole or channel through its axis.

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.

Classification characteristics:

Valve Floating Ball Valve
Valve Floating Ball Valve
Ball valves include: floating ball valve, fixed ball valve, rail ball valve, V-shaped ball valve, three-way ball valve, stainless steel ball valve, cast steel ball valve, forged steel ball valve, ash discharge ball valve, sulfur resistant ball valve, pneumatic ball valve, electric ball valve, ferrule ball valve and welding ball valve.