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3-way、4-way Plug Valve
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3-way、4-way Plug Valve

Author:stvalve Source:Original Date:2011-11-10 22:19:38 Popularity: Label:3-way 4-way Plug Valve

3-way、4-way Plug Valve


1, applicable to the regular operation, open and close rapidly, portable.
2, plug valve fluid resistance.
3, has the advantages of simple structure, relatively small volume, light weight, convenient repair.
4, the plug valve with good sealing performance.
5, not subject to restrictions on the mounting direction, the flow of media can be arbitrary.
6, according to the line condition, designed to various forms of circulation, a variety of materials, a variety of seal three or four plug form

Design Features

Design standard: API 6DGB/T 12224

During closing, no relative friction appears between the plug and the valve body sealing face.

The valves have large flow area, small flow resistance, and high sealing pair hardness.

The valve body and plug sealing faces can be overlayed or sprayed with high-hardness, corrosion-resisting alloy materials.

With small opening and closing torque, which is only 1/2 to 1/3 of that of the gate valve, and with short opening/closing time, which only is 1/5 to 1/10 of that of the gate valve.


Product Range

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter:2"32"DN50~DN800

Pressure range: Class1501500PN16~PN260

End connection: RF, RTJ

Working temperature:-46200

Operation:  wrench, worm gear, electric, etc.

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