210312
BOB VALVE A48 WAF 150 4 ” – BASIC NAME VALVE MODIFIER NAME BUTTERFLY BODY ONE-BLOCK BODY MATERIAL CAST IRON ASTM A48 CL30 WAFER END TYPE SMOOTH FLAT FACE END PATTERN ANSI 150 FACE-TO-FACE PATTERN EN558-1 SERIES 20 CONSTRUCTION NOT SPECIFIED DUCT CAST IRON DISC NICKEL COATING STAINLESS STEEL STEM AISI 416 EPDM SEAT PTFE+GRAPHITE […]
