BUTTERFLY VALVE ; TYPE: WAFER ; NOMINAL DIAMETER: 6 IN ; PRESSURE CLASS: 150 LBS ; MOUNTING: FLANGE ANSI B 16. 5 ; BODY: STEEL ASTM A 351# GR CF8M ; DISC: STEEL ASTM A 351 GR CF8M ; COATING: NO COATING# ; SEAL: CARBON FIBER REINFORCED PTFE ; ACTUATION: MANUAL WITH S04 GEARBOX# ; SHAFT: STAINLESS STEEL AI 17 4PH H1075 ; FACE TO FACE DISTANCE:# 57.00MM ; ADDITIONAL FEATURES: BI-EXCENTRIC ; STANDARD: ASME# B16.34/ASME B16.10 ; COMMERCIAL REFERENCE: BRAY INTERNATIONAL MOD. S40