Bellow Sealed Globe Valve

Short Description:

Yayaking Valve-Your Valve Expert

As the leading Globe Valve manufacturers come from China,Yayaking has rich experience in Bellow Sealed Globe Valve field.The bellows sealed globe valve, through automatic seam welding, forms a metal barrier between the fluid medium and the atmosphere to ensure zero leakage of the valve stem. The inside of the bellows stop valve adopts a bellows structure, and the lower end of the stainless steel bellows is welded on the valve stem to prevent the process fluid from eroding the valve stem. The other end is placed between the valve body and the valve cover to form a static seal. Double seal design If the bellows fails, the stem packing will also avoid leakage. The bellows is welded to the valve stem to maintain stable running performance and avoid the valve stem vibration caused by the valve plug vibration. It is most suitable for pipelines of steam, flammable, explosive, heat transfer oil, high purity, toxic and other media.

Specification for Yayaking Bellow Sealed Globe Valve as follow:

Size: NPS1/ 2″~24″(DN15~DN600）

Pressure Rating: ASME CLASS 150~600（PN16~PN100）

Body material：Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel

End connection：RF, BW, RTJ

Operation：Manual, Pneumatic, Electric, Hydraulic

Applicable:Steam system, Heat conduction oil system, Cold and Hot water system, etc.

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