Manufacturing standard for electric Y-shaped slurry valve in aluminum plant
Date: 2016-05-10Read: 4
Aluminum plant electric Y-shaped slurry valveIt is the main control valve for transporting mineral sand slurry in alumina working conditions, requiring high performance of 'three resistances and one prevention', namely wear resistance, pressure resistance, erosion resistance, and scar prevention. At present, this itemAluminum plant electric Y-shaped slurry valveIt has fully met the domestic market demand, made certain contributions to the expansion and improvement of the alumina industry, and also enabled the enterprise to achieve better results in foreign exchange earnings and savings.
Aluminum plant electric Y-shaped slurry valveThe valve is mainly composed of left and right valve bodies, U-shaped sealing rings, gate plates, steel nuts, valve stems, brackets, handwheels, and other components. The valve is opened and closed by rotating the handwheel. When rotated clockwise, the valve closes; On the contrary, it is to open the valve.
Structural characteristics of electric Y-shaped slurry valve in aluminum plant
1. Adopting a clip on structure, it has a small volume and light weight.
2. An open channel can prevent the medium from depositing inside the valve.
3. The newly developed U-shaped sealing ring can ensure good sealing performance of the valve.
4. The external sealing of the gate is achieved by a sealing strip with elasticity embedded in the valve body, which can be adjusted with the help of screws and pressure plates.
5. Low flow resistance.
6. Easy installation and maintenance.
Manufacturing standard for electric Y-shaped slurry valve in aluminum plant：
Produced by China GB, Ministry of Machinery JB, Chemical Industry Standard HG, American Standard API, ANSI, German Standard DIN, Japanese JIS, JPI, and British Standard BS.
Aluminum plant electric Y-shaped slurry valve body material: copper, cast iron, cast steel, carbon steel WCB、WC6、WC9、 20 #, 25 #, forged steel A105、F11、F22、 Stainless steel, 304, 304L, 316, 316L, chromium molybdenum steel, low-temperature steel, titanium alloy steel, etc.
The working pressure ranges from 1.0Mpa to 50.0Mpa.
Working temperature: -196 ℃ -650 ℃.
Aluminum plant electric Y-shaped slurry valve connection method:
Internal thread, external thread, flange, welding, butt welding, socket welding, sleeve, clamp. Drive mode: manual, pneumatic, hydraulic, electric