butterfly valve end connection types
End connection types: Wafer、Lug、Flange、Welding、Clamps
End connection standard: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN10/ PN16
JIS 5K/10K EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN10/ PN16
JIS 5K/10K