Pneumatic O Type Cut Ball Valve
Pneumatic O-cut ball valve actuator consists of gas, piston, gear type, output shaft, cylinder head, bearing, guide ring, piston bearing, adjustment bolt "O" ring, etc.; pneumatic O-cut ball valve has a simple structure, easy to operate With such advantages, pneumatic O-cut ball valves are used in automatic adjustment and remote control of industrial processes such as petroleum, chemicals, hydropower and textiles.
Bottom Valve, Electric Ball Valve, Pneumatic Ball Valve, Manual Ball Valve, Stainless Steel Valve,
Q11F three-piece internal thread ball valve is divided into one-piece, two-stage and three-stage. The valve body casting adopts advanced technology introduced from Taiwan, with reasonable structure and beautiful appearance. Valve seat adopts elastic sealing structure, reliable sealing and easy opening and closing. The valve stem adopts a bottom-down structure with an inverted seal. When the valve chamber is raised abnormally, the stem will not be washed out.The hygienic ball valve without residue can meet the special requirements of various media in the field of food and biopharmaceuticals. The smooth, seamless and automatic emptying of the handicraft fluid channel is also very suitable for the steam cleaning it needs in situ cleaning. The ball valve is strictly controlled by the FDA in the manufacturing process, and the hygienic external threaded three-way ball valve adopts computer three-dimensional design and is manufactured for GMP requirements.
I. Hygiene-free bacteria ball valve performance characteristics
1, fluid resistance is small, whether it is shrinkage or full bore ball valve flow resistance coefficient is the smallest of all valve types.
2, the switch is quick and convenient, under normal circumstances only need the handle to turn 90 °C to complete the full-open or full-closing action, truly achieve rapid opening and closing.
3, sealing performance is good, the vast majority of ball valve seats are made of PTFE and other elastic materials, generally this kind of soft seal sealability is easy to guarantee, all widely used.
4, long life, due to PTFE has a good self-lubricity, and valve body ball stem friction and wear, all greatly improve the service life of the ball valve.
5, high reliability, ball and valve seat will not be bruised, the valve rod will not fly out of rapid wear, fire, anti-static function.
6, widely used, in addition to the general media, but also transport viscous fluid, slurry and solid particles.
7, a variety of rotating methods, easy to achieve long-distance operation and automation control needs.
8, small size, can be installed in any position in the pipeline, the installation is quick and easy, transport and storage is also very easy.
Third, Q11F three-piece internal thread ball valve standard specification:
Design and manufacturing standards: GB/T 12237-2007
Structure length standard: GB/T 12221-2005
Socket welding standard: GB12224, ANSIB16.25
Pressure temperature rating: GB/T 12224-2005
Test and inspection standards: GB/T 13927-2008
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