Q940Y electric eccentric half ball valve, electric eccentric half ball valve, eccentric half ball valve

Q940Y Electric eccentric half ball valve Product introduction:

The use of eccentric valve body, eccentric ball and seat, the valve stem for rotating movement in the common track of automatic centering, closing process tighter, fully achieve a good sealing purpose. The ball and seat of the valve are completely separated, eliminating the wear of the seal ring, overcoming the problem that the traditional ball seat and the ball sealing surface are always worn, non-metallic elastic materials are embedded in the metal seat, and the metal surface of the seat is well protected. This product is especially suitable for steel industry, aluminum, fiber, small solid particles, pulp, coal ash, petroleum gas and other media.

The eccentric half ball valve is the best equipment for conveying pulverized coal, controlled gas, particulate fluid and powder solid medium, which is used in metallurgy and mineral processing production of pulverized coal injection special valve.

Industry application scope:

a. General valve:

Reasonable design, compact structure, with small flow resistance, good sealing, light and flexible operation, especially suitable for water, sewage, steam, pulp and other media of low-pressure pipe network, can be prepared electric and pneumatic devices, can achieve remote automatic operation. (Water, steam, sewage, pulp, mud and other non-corrosive media)

b. Special for pulverized coal injection:

The ideal equipment used to control the solid transportation of dust containing gas and particle fluid, such as pulverized coal injection, pulverized coal system of blast furnace and all kinds of pipeline control in the production process of metallurgy, beneficiation, electric power and so on. It adopts a straight through structure, the flow channel is smooth, there will be no ash blockage phenomenon, the sealing pair is made of Co-Cr-W alloy material, after special heat treatment, the valve is resistant to erosion and wear, while the valve eccentric sphere has automatic compensation performance, through the wheel adjustment bolts, so that the sealing pair in a certain degree of wear, can still achieve the effect of re-sealing. (Dusty gas, particulate fluid)

c. Special for petrochemical industry:

For the petrochemical industry to use high pressure, high temperature, full of flammable, explosive, general weak acid and weak alkali easy to corrode the medium, with good sealing, corrosion resistance, light opening and closing, can automatically cut the valve surface scale and other characteristics, suitable for crude oil, heavy oil and other media transportation and oil cracking, food production and other processes. (Oil, natural gas, gas, water, etc.)

d. Blast furnace gas, gas special:

The sealing pair is made of CR-MN-Si cemented carbide, fire-proof, explosion-proof and anti-static, and the sealing pair is resistant to high temperature 560℃, its corrosion resistance and anti-bite ability are more than 6 times that of the stainless steel sealing pair, especially suitable for gas, coke oven gas, water gas, liquefied gas, natural gas pipeline transmission and pressurized door station. (blast furnace gas, natural gas, dusty gas, etc.)

e. Special for slurry mixing fluid:

The most ideal process valve for conveying the two-phase mixed fluid medium that is easy to precipitate and crystallize out, such as solution pulp and slurry ash and slag, can break the scale barrier when closed to achieve smooth closure. It has the advantages of novel structure, unique design, high efficiency and energy saving, good wear resistance, reliable sealing, light operation, quick opening and closing, long life, etc. (Transportation of granular materials such as process slurry and slurry ash)

f. Pipeline special:

The valve body channel is connected with the pipeline connected by a straight pipe, the cross-sectional area is equal, the resistance is less than the reduced diameter, and the full open and full closed can be reached as long as the rotation of 90 degrees, which is convenient for long-distance pipeline transmission control. (Pulverized coal injection and gas transfer)

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