Product Code :
Performance parameter
1, nominal pressure or pressure level :PN1.0-32.0MPa, ANSI CLASS 150-900, S10-20K;
2, nominal diameter or caliber :DN6~900, NPS 1/4 ~36;
3, connection mode: flange, butt welding, thread, socket welding, etc.
4, applicable temperature :-196℃~540℃;
5, driving mode: manual, worm gear transmission, pneumatic, electric, hydraulic, gas-liquid linkage, electro-hydraulic linkage;
6, valve body material :WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8(304), CF3(304L), CF8M(316), CF3M (316L), Ti. Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.
Design criteria
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peculiarity
1. The thrust bearing reduces the friction torque of the valve stem, which can make the valve stem operate smoothly and flexibly for a long time.
2, anti-static function: set the spring between the ball, valve stem and valve body, which can export the static electricity generated by the switching process.
3, because polytetrafluoroethylene and other materials have good self-lubrication, and the friction loss with the ball is small, so the pneumatic ball valve has a long service life.
4, small fluid resistance: pneumatic ball valve is a small fluid resistance in the valve classification, even if it is a reduced pneumatic ball valve, its fluid resistance is quite small.
5, the valve stem seal is reliable: because the valve stem is only as if rotating without lifting movement, the packing seal of the valve stem is not easy to destroy, and the sealing capacity increases with the pressure of the medium.
6, the sealing performance of the seat is good: the sealing ring made of polytetrafluoroethylene and other elastic materials, the structure is easy to seal, and the sealing capacity of the pneumatic ball valve increases with the increase of the medium pressure.
Q941F16P- explosion-proof electric ball valve nominal pressure PN16-25, nominal diameter DN15-DN200, flange connection, PTFE seal, temperature range: ≤120℃, applicable media: Water, gas, oil, etc., used as connecting and cutting valves, widely used in coal chemical industry, petrochemical industry, rubber, paper making, pharmaceutical and other pipelines as the medium of the shitter confluence or flow direction switch
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 1083 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.
