High performance corrosion-resistant butterfly valve Technical: Size: 2 1/2"-24" Nominal Pressure: ANSI125/150LB Working Temperature: -15deg C~150deg C Suitable Mediums: Water,Steam,Oils Standard: Design Standard: API609 Face To Face: MSS SP-67 Body Flange Drilling: ANSI125/150 DIN2501 PN10/PN16 Top Flange: ISO5211 Test Standard: API598 contact: tjvalve@tjtvt.com