An efficient production of flat plaque

When manufacturing the mold, after the mold is assembled, in order to ensure the integrity of the mold plane, the aluminum cap should be blocked on the assembled countersunk screw hole. In the mold fit operation, first hit the aluminum plug with a hammer into the screw hole, and then smash the part of the aluminum plug that is exposed outside the surface of the mold. The effect of boring and the quality of the surface are directly related to the structure of the ticks, in addition to the skilled operation. After years of exploration, I have designed a high-efficiency flat enamel as shown in the figure, which has achieved good results in production.

Check Valve

Industrial check valves are wildly used in all type of industrial pipelines, such as power stataion, petrochemical, natual gas,water treatment ect. Swing Check Valve, wafer check valve, titling disc check valve, piston check valve, disc checkvalve, lift check valve and API 602 Check Valve with ASME & DIN & EN & GOST standard are commonly used by customer. Industrial check valve we provided can cover size from 1/2 inch to 48 inch(DN15-DN1200) matching pressure from class 150 to class 2500(PN10-PN420) which are suitable for operating in the working media temperature from -196℃ to 693℃, as well as material in carbon steel, stainless steel, alloy steel and duplex steel in casting material or forging material.

Check Valve,Piston Check Valve,Pvc Check Valve,Check Disc Valve

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