Center Line Double Flange Butterfly Valve

Size:DN 25~DN 2000
Pressure:PN10/PN16/150psi/200psi
Design standards:EN593/API609
Valve type: Double flange type
Structure:Double-Concentric sealing
Body material:Ductile iron /WCB
Disc: DI/Stainless Steel
Seat: EPDM/NBR
Design standard:EN558-1 /BS EN593
Flanged standard: ASME B16.5 /ASME B16.47 / AWWA C207/EN1092-2/ ISO7005-2/EN558/DIN2501 PN10/PN16