China U Section Flanged Butterfly Valve, Find details about China U Type Butterfly Valve, Butterfly Valve from U Section Flanged Butterfly Valve
Concentric Disc design
Flanged type
Design: API 609-2004
Class: PN10/16
Face to face: API 609; EN558 1-20 Series
Flange Connection: PN10/PN16/JIS10K/BS4504
Testing: API 598
Size: DN50-DN1200