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

You last purchased this on
 
Mueller Company

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

This product requires certification to purchase.
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You last purchased this on
 
Mueller Company

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

  • Fast #
  • Part #MB321123OLX
  • Item #1821328
  • Manufacturer Part #B321123OL
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This product requires certification to purchase.

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Product Details

  • Above ground valves
  • Minimum 8 mills epoxy coated interior and exterior
  • Open Left (counter-clockwise) direction of opening
  • Chevron "V" type packing is self-adjusting to last the life of the valve
  • Symmetrical disc for higher Cv and lower head loss
  • Nonmetallic bearings prevent galvanic corrosion and provides lower coefficient of friction
  • Through-disc pinning provides a tight disc-to-shaft pin connection, greatly reducing the possibility of loosening through vibration
  • Seat-in-body design reduces seat failure due to corrosive buildup in the valve and pipeline
  • Requires Certification

Specifications

ANSI:
ANSI B16.1
ASTM:
ASTM A-126
AWWA:
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:
NSF 61
NSF Certified:
Yes
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