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bellow sealed globe valve GLV-BLS

bellow sealed globe valve GLV-BLS
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Bellows series valves Bellows valve feature a:The valve body adopts investment casting technology.Advanced technology to ensure that the valve body has no sand holes, surface more smooth and quality more reliable. b:Conical sealing surface will remove impurity automatically. c:Flexible pin, easy to replace the disc when broken. d:Bellow is the key part of bellow sealed valves,which is welded to both the valve bonnet and valve stem, with automatic roll welding. The metal bellow can keep the stem part100% no leakage. e:Three layers stainless steel bellows can be use 5000 times. f:The upper end of the bellows is welded to the bowl plate, and the lower end is welded to the valve stem to ensure that the medium does not leak from the valve stem. g:The guide piece limit the valve to open and close, better to protect the valve. h:Graphite packing was the second sealing for valves. i:Ergonomic hand wheel. It provide longer service life and easier Operation.

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Bellows series valves DIN bellows globe valve Performanceadvangate 1.Bellow is the key part of bellow sealed valves,which is welded to both the valve bonnet and valve stem, with automatic roll welding. The metal bellow can keep the stem part 100% no leakage. 2.Double seal design(bellows+packing). Bellow form a metal seal to prevent leakage, and packing can provide seal if the bellow failed. 3.Overlay welded seat can keep reliable sealing under severe conditions. 4.Ergonomic hand wheel. It provide longer service life and easier Operation. Technicalspecications Design standard:...

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Bellows series valves DIN bellows globe valve

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Bellows series valves DIN angle bellows globe valve Performanceadvangate 1.Bellow is the key part of bellow sealed valves,which is welded to both the valve bonnet and valve stem, with automatic roll welding. The metal bellow can keep the stem part 100% no leakage. 2.Double seal design(bellows+packing). Bellow form a metal seal to prevent leakage, and packing can provide seal if the bellow failed. 3.Overlay welded seat can keep reliable sealing under severe conditions. 4.Ergonomic hand wheel. It provide longer service life and easier Operation. Technicalspecications Design standard:...

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Bellows series valves DIN angle bellows globe valve

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Bellows series valves DIN Y type bellows globe valve Performanceadvangate 1.Bellow is the key part of bellow sealed valves,which is welded to both the valve bonnet and valve stem, with automatic roll welding. The metal bellow can keep the stem part 100% no leakage. 2.Double seal design(bellows+packing). Bellow form a metal seal to prevent leakage, and packing can provide seal if the bellow failed. 3.Overlay welded seat can keep reliable sealing under severe conditions. 4.Ergonomic hand wheel. It provide longer service life and easier Operation. Technicalspecications Design standard:...

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