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Main specifications
Series: DB342X
Size: DN200~DN3000
Nominal pressure (MPa): 0.25/0.6/1.0/1.6
Test pressure (MPa): Housing 0.375/0.9/1.5/2.4, Sealing 0.275/0.66/1.1/1.76
Applicable temperature: ≤80℃
Body material: Grey cast iron, ductile iron, cast steel, carbon steel, stainless steel, chromium molybdenum steel, brass
Sealing ring: Rubber
Applicable media: Air, water.
Operation: Worm gear, pneumatic, electric, hydraulic, electro-hydraulic
Main specifications
Series: DB342X
Size: DN200~DN3000
Nominal pressure (MPa): 0.25/0.6/1.0/1.6
Test pressure (MPa): Housing 0.375/0.9/1.5/2.4, Sealing 0.275/0.66/1.1/1.76
Applicable temperature: ≤80℃
Body material: Grey cast iron, ductile iron, cast steel, carbon steel, stainless steel, chromium molybdenum steel, brass
Sealing ring: Rubber
Applicable media: Air, water.
Operation: Worm gear, pneumatic, electric, hydraulic, electro-hydraulic
Innovative design, unique structure, lightweight, achieve quick opening and closing. Adopt double eccentric structure, easy to operate and service life extended. With soft seal design method, easy to adjust and replace the sealing ring, in reliable sealing performance. Easy to install and maintain in any location. The butterfly disc design is reasonable, with low flow resistance and minimal pressure loss. Local or remote control available.
Suitable for served as a device for regulating flow and cutting off media in pipelines, widely used in water supply and drainage, gas pipeline systems in industries like food, medicine, chemical, metallurgical, water conservancy, petroleum, power, urban construction and papermaking.Application