Double flanged concentric butterfly valve


We produce double flanged concentric butterfly valve,double flanged eccentric butterfly valve.
We produce double flanged concentric butterfly valve,double flanged eccentric butterfly valve.

Double flanged concentric butterfly valve:

Size:DN50-DN2000mm

Design standard: EN593

Operation: Lever or Worm

Face to face dimension:EN558-1  Series 13

Drawing as followed:

/upload/files/double flange drawing.jpg