![Double eccentric resilient seated butterfly valve with compensatory couplings from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)
![Double eccentric resilient seated butterfly valve with compensatory couplings from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)
Double eccentric resilient seated butterfly valve with compensatory couplings
Main structure and their materials :
Body/Disc Material:GGG50 with internal and external epoxy resin coating
Stem Material:2Cr13/SS304/SS316
Sealing Material:EPDM
Technical data:
Design standard: EN593/GB12238
Flange standard: EN1092-2/GB17241.6
Face to face dim:DIN3202/BS5155/GB12221
Testing standard: EN1074-2/EN12266-1/GB13927
Body: GGG50
Sealing: Rubber
DN: 600-1000
PN:1.6Mpa
Working temp.: NBR ≤80℃/EPDM≤120℃
Drive Mode: Handwheek
Connecting:Wafer
Coating: Epoxy
Application:The valve can be used in drinking water system,water supply and drainage,heat supply ,gas,ship industry,metallurgical industry,energy system and pineline etc.
![Double eccentric resilient seated butterfly valve with compensatory couplings from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)
![Double eccentric resilient seated butterfly valve with compensatory couplings from China supplier](/public/media/LazyImage_placeholder.09bec84d.svg)