Structural Characteristics of Bellows Sealed Globe Valve
Bellows sealed globe valve used bellows seal design, completely eliminates the shortcomings of common valve, such as stem packing seal aging quickly leaking, improve the use of energy efficiency, increase production safety, reduce maintenance costs and frequent maintenance, provide a clean and safe working environment.
1.Double seal design (bellows + packing), if the bellows fails, the stem packing will be avoided.
2.Reasonable structure, reliable sealing, excellent performance, handsome appearance.
3.No fluid loss, reduce energy loss, improve plant safety.
4.Wear-resistant, corrosion-resistant, anti-friction performance, long service life.
5.
Globe valve stem and surface nitriding treatment, a good anti-corrosion and anti-friction properties;
6.Stem lift position indication is more intuitive.
