supply cheap double flanged butterfly valve

Hebei Tongchan supply cheap double flanged butterfly valve with good quality,We have more than 40 years' production experience, and have professional technical persons and complete sets of test equipment to ensure the quality of the products

double flanged butterfly valve

Specification
1.Size：DN25-1200 (1”-48”)
2.Pressure：PN10/16( 150/200 PSI)
3.Actuator：handle/gear box /pneumatic /electric
4.Standard：API, ASTM, ANSI , DIN, BS, JIS ,ISO approved
5.End connection：wafer type, flange type, lug type

Main Parts Material
1.Body:Cast iron /Ductile iron
2.Disc:Cast iron with Nickel
3.Stem:Carbon steel or SS416
4.Seat:EPDM

Application:
Butterfly valve is suitable for water supplying and draining
gas pipe as adjust flux and cut off medium in foodstuff ,pharmacy ,chemical
industry ,petroleum ,electric power ,light textile ,paper making etc. with
temperature <150 ℃,nominal pressure <1.6MPa.

This article comes from http://www.valve-manufacturer.com/Butterfly-Valve/