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Butterfly Valve Product Catalog
Butterfly Valves are quarter-turn valves which employ center-mounted circular flaps that swing into, and out of, the flow stream. Key specifications include port connection, valve size, and the materials that make up the valve body, its seat, seal, disc, and stem packing. Butterfly valves are used in wastewater plants, power plants, and process plants for shut-off and for regulating and isolating service and are especially popular in very large diameter pipelines. Generally smaller and cheaper than a ball valve of the same capacity, butterfly valves can be difficult to operate against high pressure and flow. They are also more leak-prone than ball valves and subject to higher head losses.
Butterfly Valve SD41/341/941X Manufacturer Butterfly Valve D41/341/641/941X
SD41/341/941X D41/341/641/941X
Butterfly D71/371/X/F Made in China Butterfly Valve DY671F-P(T) Made in China
D71/371/X/F DY671F-P(T)
Butterfly Valve D43/343-943 Manufacturer Butterfly Valve D73/373/973/H/Y/W Manufacturer
D43/343-943 D73/373/973/H/Y/W

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Factory Add: No.318 Fulian 2 Road, Baoshan Disctrict, Shanghai City, China
Marketing Add: No. 301-3, Lunchang Road, Lunchang Town, Nanan City, Fujian, China
Tel: 0086 595 23225000, 0086 189 0505 9981