Product Code : VF--QCC-Q129-CU
Q941F stainless steel electric ball valve product performance parameters:
Nominal diameter DN(mm); DN15 to DN400
Nominal pressure; 1.6, 4.0, 6.4MPa, ANSI150, 300(Lb), JIS10, 20K
Applicable media; Water, petroleum, nitric acid, acetic acid, viscous fluid, slurry, strong oxidizing medium, etc
Medium temperature; -40 ~ +180℃ -40 ~ +350℃
The amount of leakage; 0 Meets the ANSI 16.104 Level 5 standard
Spherical Angle; 90 °
Valve body material quality; A105, F304, F316, WCB, FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3M
Valve seat material; Ptfe (room temperature), special PPL(high temperature)
Explosion-proof class group; dⅡBT4(d2c4)(available for ordinary type, explosion-proof type two specifications)
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Q941F stainless steel electric ball valve is a rotary valve with a Angle of 90°, excellent sealing performance, large flow coefficient, small flow resistance coefficient, simple structure, long service life and easy maintenance. Equipped with electric cylinder actuator. Products are widely used in chemical, petroleum, textile, electric power, food and pharmaceutical, refrigeration, paper industry system control.
Design features:
1. The electric three-piece ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. Compared with other valves, it has the following advantages.
2. Small fluid resistance, ball valve is a relatively small fluid resistance in all valves, even if it is a reduced ball valve, its fluid resistance is quite small.
3. The thrust bearing reduces the friction torque of the valve stem, which can make the long-term operation of the valve stem balanced and flexible.
4. The sealing performance of the seat is good, the sealing ring made of polytetrafluoroethylene and other materials is easy to seal, and the sealing capacity of the ball valve increases with the increase of the medium pressure
5. The valve stem seal is reliable, because the valve stem only makes rotating movement 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. Because PTFE and other materials have good self-lubrication, the friction loss with the ball is small, and the service life of the ball valve is long.
7. The lower mounted valve stem and valve stem head convex step to prevent the valve stem ejecta, such as fire caused by the valve stem seal damage, the convex step and the valve body can also form metal contact to ensure the valve stem seal
Q941F stainless steel electric ball valve is a rotary valve with a Angle of 90°, excellent sealing performance, large flow coefficient, small flow resistance coefficient, simple structure, long service life and easy maintenance. Equipped with electric cylinder actuator. Products are widely used in chemical, petroleum, textile, electric power, food and pharmaceutical, refrigeration, paper industry system control.
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
