Din Standard Industrial Valve

The stem assembly of the bellows seal shut-off valve adopts bellows for airtight sealing, and the structure is more compact. The bellows are located inside the DIN Standard Bellows Sealed Globe Valve, and its lower end is welded with the stem and is made of stainless steel, which effectively isolates the corrosion of the system fluid on the stem. The upper end of the bellows is crimped between the valve cover and the valve body to form a long-lasting and reliable seal.