We can produce grooved end butterfly valve.

Technical data: Size:DN40-DN300 Design: API609 MSS SP-67 Face to face: ANSI B16.10 Flange connection: AWWA C606 Inspection and test: API598  Pressure: 200 PSI,300 PSI   Material list: 1.Body: Ductile iron 2.Bushing: PTFE 3.Disc: SS+EPDM 4. Double piece shaft: Stainless steel