Lineseal III® 8 in. Cast Iron Buna-N Wheel Handle Butterfly Valve

Part #MB321123OLX  |  Item #1821328  |  Manufacturer Part #B321123OL

$1,458.00 EACH
(Pricing is for 8 in)

Valve Size:

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Product Details

  • Open Left (counter-clockwise) direction of opening
  • Above ground valves
  • Minimum 8 mills epoxy coated interior and exterior
  • 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
  • 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


ANSI Specifications: ANSI B16.1

ASTM Specifications: ASTM A-126

AWWA Specifications: AWWA C-504

Coating: Epoxy

Collection: Lineseal III®

End Connection 1: Mechanical Joint

End Connection 2: Mechanical Joint

End Connections: Mechanical Joint

FM Approved: No

Height: 13-1/4 in

Length: 19 in

Material: Cast Iron

NSF Certified: Yes

NSF Specifications: NSF 61

Pressure Class: 150#

Recommended Valve Application: Water

UL Listed: No

Valve Body Material: Cast Iron

Valve Body Style: Open Left

Valve Disc Material: Cast Iron

Valve Operator: Operating Nut

Valve Seat Material: Buna-N

Valve Size: 8 in

Valve Type: Butterfly Valve

Width: 8-46/73 in