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Double offset butterfly valve

双偏心蝶阀

Product Overview

Double offset high-performance butterfly valve, with elastic seat, can easily achieve zero leakage, more reliable sealing. The elastic valve seat design can achieve lower torque, reduce the purchase cost of the drive device, and soft sealing materials such as PTFE have good adaptability to acids and other media, making it highly adaptable to various working conditions.

Product design features

Frictionless closing
Service life
Bidirectional blocking function
Anti-blowout stem design
ISO 5211 top flange
Natural fire resistance
Optional carbide seat

Product range

Nominal diameter: 2"~120" (DN50~DN3000)
Pressure Rating: Class150~600(PN10~PN100)
Connection form: clamp type, oug type, double flange type, butt welding type
Body material: carbon steel, stainless steel, alloy steel, duplex steel, copper-nickel alloy, etc
Operation mode: pneumatic, gearbox, electric

Add: No. 245, Hangyin Road, Zhuqiao Town, Pudong New Area, Shanghai

Tel: +86-21-68780990

Site: www.Hwvalve.com

E-mail: sales@hwvalve.com

©Copyright  2023 Shanghai Pudong Hanwei Valve Co., Ltd Hu ICP Bei No. 19023123-1HGWA No. 31011502009128SitemapXML
©Copyright  2023 Shanghai Pudong Hanwei Valve Co., Ltd Hu ICP Bei No. 19023123-1HGWA No. 31011502009128SitemapXML
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