This product requires certification to purchase.

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

Mueller Company

Lineseal III® 12 in. Cast Iron Buna-N Wheel Handle Butterfly Valve

  • Fast #
  • Part #M321123
  • Item #3154742
  • Manufacturer Part #3211-23
5 out of 5 Customer Rating
Brand image
Mueller Company Cast Iron Buna-N Wheel Handle Butterfly Valve
Mueller Company Cast Iron Buna-N Wheel Handle Butterfly Valve
Mueller Company

Lineseal III® 12 in. Cast Iron Buna-N Wheel Handle Butterfly Valve

  • Fast #
  • Part #M321123
  • Item #3154742
  • Manufacturer Part #3211-23
5 out of 5 Customer Rating
X Points

EACH
Pro Pricing Displays discounted prices List Pricing Displays catalog prices No Pricing Removes prices from page

Package Quantity Info:

Each: 1 Inner Pack: 1
Log in or Create an Account to see product availability.
How to get it:
  • Pick Up   Not Available
    0  in  Hilliard, OH
    0 nearby
  • Shipping Not Available
    Not available at this time

Product Details

Product Details

  • 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
  • Symmetrical disc for higher Cv and lower head loss
  • Requires Certification

Specifications

ANSI:
ANSI B16.1, ANSI B16.1 Class 125, ANSI C504
ASTM:
ASTM A126, ASTM A126 Class B, ASTM A240 Type 316, ASTM A276 Type 304, ASTM A479 Type 304, ASTM A48 Class 40, ASTM A536 Grade 65-45-12, ASTM A564 Type 630, ASTM B505 C93200
AWWA:
AWWA C-504
Clean Bagged:
No
Coating:
Epoxy
Collection:
Lineseal III®
End Connection 1:
Mechanical Joint
End Connection 2:
Mechanical Joint
End Connections:
Mechanical Joint
FM Approved:
Yes
Height:
17-47/50 in
Length:
9-1/4 in
Material:
Cast Iron, Rubber
Material Type:
Buna-N
NSF:
NSF 61
NSF Certified:
Yes
Pressure - Maximum:
200 psi
Pressure Class:
125#, 150#
Recommended Valve Application:
Water
UL Listed:
Yes
Valve Body Material:
Cast Iron
Valve Body Style:
Open Left
Valve Disc Material:
Cast Iron
Valve Operator:
Handwheel
Valve Seat Material:
Buna-N
Valve Size:
12 in
Valve Type:
Butterfly Valve