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NEWS CENTER

Precautions for installation of forged steel gate valve

2021-10-14

Precautions for the installation of forged steel gate valvesForged steel gate valve is suitable for small-diameter pipelines with Class150～2500 and working t......

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Pressure problem of forged steel stainless steel ball valve

2021-10-14

The pressure problem of forged steel stainless steel ball valves often occurs during the grease injection operation, and the grease injection pressure has a reg......

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The selection of forged steel globe valves needs to follow the principles

2021-10-14

The selection principle of forged steel globe valve is:1. On pipelines that do not require strict convection resistance. That is, where the pressure loss is not considered....

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Installation points of forged steel globe valve

2021-10-14

Forged steel globe valve refers to a valve whose closing part (disc) moves along the center line of the valve seat. During the opening and closing process of th......

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Features of Forged Steel Flanged Gate Valve

2021-10-14

The bonnet of the forged steel flange gate valve is divided into three types: bolt bonnet, welded bonnet and pressure self-tightening bonnet. The main feature o......

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The difference between forged steel valves and cast steel valves

2021-10-14

Cast steel valves are steel used for casting castings. A casting alloy. Cast steel is divided into cast carbon steel, cast low alloy steel and cast special stee......

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The working principle and application characteristics of forged steel flanged ball valve

2021-10-14

The working principle of forged steel flanged ball valveThe function of the forged steel flange ball valve is to rotate 90 degrees, the plug valve body is sph......

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