... face dimensions: ANSI B16.10 4) Flanged end: ANSI B16.5, B16.47 SERIES A & SERIES B 5) Butt-welding end: ANSI B16.25 6 ... : ANSI B1.20.1 Specifications: 1) Size: 1/2" to 36" 2) Class: 150LB to 2500LB 3) Type: Lubricated taper plug valve, inverted ... plug valve 4) Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, ALLOY 20, CAST IRON etc 5 ...