The No.3 Steel Rolling Plant Continuous Casting Plant of Masteel Group Co., Ltd. can save 2,400 tons of drainage water per day by making small changes to the pumping equipment of the pumping station. The effect of energy conservation and emission reduction is remarkable. Before the big special billet casting machine parked when the two cold water must be switched off, opened when opened. If the stop pouring interval is short, not only to improve the labor intensity of pump room workers, and often all kinds of pump equipment efflux, one hour there will be about 100 tons of water wasted, to the enterprise caused some economic losses. The plant blank billet pump equipment through the small change to small leather, replacing the drain valve, an increase of back to the valve, not only reduces the labor intensity of workers, easy to operate, but also completely eliminate the phenomenon of efflux every day can save 2400 Tons of drainage, while reducing the pump to open a lift, saving a lot of electricity.
Trunnion Ball Valve
Trunnion Ball Valve can be 2 pcs and 3 pcs structure with metal seat or PTFE seat in forging or casting body which used to shut off or connect medium of pipeline, such as water, steaming, petroleum products, nitric acid, acetic acid or urea etc. Trunnion ball vavle usually suitable for big size and high pressure system with advantages of anti-static device design, blow-out proof stem, stable double sealing performance, long service life etc. The valve size can be from 8" to 42" with matching valve pressure from class 150 to class 1500 which operated by worm gear, handwheel, pneumatic actuator or electric actuator. Flange connection with pipeline is common type for trunnion ball valve.
Trunnion Ball Valve,Metal Seated Ball Valve,Stainless Steel Ball Valve,High Pressure Ball Valve
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