18 JamesburyValve Solutions Series 815/830 And 860 Series 815/830 and 860 valves are available in wafer and single-flanged lugged designs for dead-end service for ANSI class 150, 300 and 600 pressure class applications. The 815L and 830L series are best suited for applications where exposed bolts are undesirable. All available to meet NACE MR0175 and MR0103. High-Performance Butterfly Valves ANSI Class 150 Series 815 Butterfly Valves Body Max Max Body/Trim Seat Sizes Style Press. Temp. Materials Materials Bulletin 2 1/2 – 30" Wafer 285 psi 500 °F Carbon Steel Teflon® W101-6 (65 – 750 DN) 19.6 bar 260 °C 316 SS Xtreme Alloy 20 UHMW 2 1/2 – 60" Lugged 254 SMO® (65 – 1500 DN) Monel Hastelloy C ANSI Class 150 Series F815 Butterfly Valves Body Max Max Body/Trim Seat Sizes Style Press. Temp. Materials Materials Bulletin 3 – 30" Wafer 285 psi 500 °F Carbon Steel 316 SS/PTFE W101-6 (80 – 750 DN) 19.6 bar 260 °C 316 SS 316 SS/XT Alloy 20 3 – 60" Lugged 254 SMO (80 – 1500 DN) Monel Hastelloy C ANSI Class 300 Series 830 Butterfly Valves Body Max Max Body/Trim Seat Sizes Style Press. Temp. Materials Materials Bulletin 3 – 30" Wafer 740 psi 500 °F Carbon Steel Teflon W101-6 (80 – 750 DN) 51 bar 260 °C 316 SS Xtreme Alloy 20 UHMW 3 – 36" Lugged 254 SMO (80 – 900 DN) Monel Hastelloy C ANSI Class 300 Series F830 Butterfly Valves Body Max Max Body/Trim Seat Sizes Style Press. Temp. Materials Materials Bulletin 3 – 30" Wafer 740 psi 500 °F Carbon Steel 316 SS/PTFE W101-6 (80 – 750 DN) 51 bar 260 °C 316 SS 316 SS/XT Alloy 20 3 – 36" Lugged 254 SMO (80 – 900 DN) Monel Hastelloy C Teflon is a registered trademark of E.I. du Pont de Nemours and Company. 254 SMO is a registered trademark of Avesta Sheffield.
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