Lineseal 350 Class 250B

Lineseal 350 Class 250B

6" - 48” Butterfly Valves

Specifications: 

  • 350psig (2415kPa/24 barg) maximum working pressure with temperatures to 250°F
  • Meets or exceeds all applicable requirements of ANSI/AWWA C504 Standard Class 250B; NSF 61/372 certified
  • Body - Ductile Iron ASTM A-536 (65-45-12)
  • Available in sizes 6"-48" (FLxFL) and 6"-36" (MJxMJ)
  • 17-4 stainless steel shaft
  • Disc - Ductile Iron ASTM A-536 (65-45-12)
  • Nonmetallic bearings prevent galvanic corrosion & provides lower coefficient of friction
  • Chevron "V" type packing is self-adjusting to last the life of the valve

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