Nominal pressure: PN1.0~2.5MPa
Nominal diameter: DN50~DN1200
Connection method: clamp
Medium used: water, oil, gas, and various corrosive media
Applicable temperature: -10 ℃~120 ℃
Valve body material: cast iron; Ductile iron; Carbon steel; Stainless steel; Aluminum bronze
Valve seat material: rubber
Valve plate material: stainless steel; Aluminum bronze; Ductile iron
purpose
Electric butterfly valves are suitable for regulating flow and intercepting media on food, pharmaceutical, chemical, petroleum, power, textile, and paper grade water supply and drainage, gas pipelines with a temperature ≤ 200 ℃ and a nominal pressure ≤ 1.6Mpa.
Adopting standards
Design standard: GB/T12238
Flange connection size: GB/T9113.1
Structure length: GB/T12221
Pressure test: GB/T13927-2008
main features
1. The design is novel, reasonable, and has a unique structure, with light weight and fast opening and closing.
2. Small operating torque, convenient operation, labor-saving and agile.
3. It can be installed and maintained conveniently in any position.
4. The sealing element can be replaced, and the sealing performance is reliable, achieving zero leakage in both directions.
5. The sealing material has characteristics such as aging resistance, corrosion resistance, and long service life.
Add: No. 175, Lane 250, Fangde Road, Jiading District, Shanghai
Tel: +86-21-51863336
Fax: +86-21-34677003
E-mail: shldv@139.com
Web: Http://www.www.netbooking.cn
Fujian plant site：2233 Maosheng Road, Nan 'an City, Fujian Province
Factory telephone：+86-21-31007333
Shanghai Public Network Anbei: 31011402004337Sitemap
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