Butterfly Valves - LINESEAL III® (CLASS 150B)
SPECIFICATIONS: Meets or exceeds all applicable requirements of ANSI/AWWA C504 Standard Class 150B; NSF 61 certified Buried service valves: I.D. and O.D. coated Body - Cast Iron ASTM A-126 Flanges drilled per ANSI B16.1 Class 125 Above ground valves (ordered with either a hand wheel, position indicator on the actuator, or lever): minimum 8 mills epoxy coated interior and exterior; meets AWWA C504 standard Seat-in-body design reduces seat failure due to corrosive buildup in the valve and pipeline Through-disc pinning provides a tight disc-to-shaft pin connection, greatly reducing the possibility of loosening through vibration Disc edge is 316 Stainless Steel Disc - Cast Iron ASTM A-126 (3", 4", 6" Stainless Steel ASTM A351 CF8M) Symmetrical disc for higher Cv and lower head loss Nonmetallic bearings prevent galvanic corrosion and provides lower coefficient of friction Chevron "V" type packing is self-adjusting to last the life of the valve 3"-24" Standard 304 SS hardware
SPECIFICATIONS: Meets or exceeds all applicable requirements of ANSI/AWWA C504 Standard Class 150B; NSF 61 certified Buried service valves: I.D. and O.D. coated Body - Cast Iron ASTM A-126 Flanges drilled per ANSI B16.1 Class 125 Above ground valves (ordered with either a hand wheel, position indicator on the actuator, or lever): minimum 8 mills epoxy coated interior and exterior; meets AWWA C504 standard Seat-in-body design reduces seat failure due to corrosive buildup in the valve and pipeline Through-disc pinning provides a tight disc-to-shaft pin connection, greatly reducing the possibility of loosening through vibration Disc edge is 316 Stainless Steel Disc - Cast Iron ASTM A-126 (3", 4", 6" Stainless Steel ASTM A351 CF8M) Symmetrical disc for higher Cv and lower head loss Nonmetallic bearings prevent galvanic corrosion and provides lower coefficient of friction Chevron "V" type packing is self-adjusting to last the life of the valve 3"-24" Standard 304 SS hardware
