SCS13 Swing Check Valve,4 Inch,Jis10K,FF End

Model:H44W-JIS10K-DN100-SCS13

The swing type Japanese standard check valve is manufactured according to Japanese JIS standard. The valve pressure is expressed by K. The swing check valve is installed at an unrestricted position. It is usually installed in a horizontal pipe, but it can also be installed in a vertical pipe. Or on the dip line. The valve flap of the swing check valve rotates around the rotating shaft, and its fluid resistance is generally smaller than that of the lift check valve, which is suitable for a large diameter. According to the number of flaps, the swing check valves can be divided into three types: single flap swing type, double flap swing type and multi-lobed swing type. The single-valve swing check valve is generally suitable for medium-caliber applications, and the single-valve swing check valve is used for large-diameter pipelines. In order to reduce the water hammer pressure, it is best to use a slow-closing check valve that can reduce the water hammer pressure; the double-valve swing check valve is suitable for large and medium-diameter pipelines, and the structure of the double-valve swing-type check valve is small. Light weight is a fast-developing check valve; multi-lobed swing check valve is suitable for large diameter pipelines.
The opening and closing parts of the check valve are opened or closed by the medium flow and force to prevent the medium from flowing backward. Check valves are generally divided into four types: lift type, swing type, butterfly type and horizontal type. The type lift check valve should be installed on the horizontal line. The vertical lift type check valve and the bottom valve are generally installed. On the vertical line, and the medium flows from bottom to top, the swing check valve is installed in an unrestricted position, usually installed in a horizontal line, but it can also be installed on a vertical line or a dump line. Note: The check valve only allows the medium to flow in one direction. Pay special attention to the flow direction of the medium. The normal flow direction of the medium should be consistent with the direction of the arrow indicated on the valve body, otherwise the normal flow of the medium will be cut off.

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Date Sheet:SCS13 Swing Check Valve,4 Inch,Jis10K,FF End