6 in. Cast Iron Wafer Buna-N Gear Operator Handle Butterfly Valve

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Fresno Valves & Castings

8500 Series 6 in. Cast Iron Wafer Buna-N Gear Operator Handle Butterfly Valve

This product requires certification to purchase.
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You last purchased this on
 
Fresno Valves & Castings

8500 Series 6 in. Cast Iron Wafer Buna-N Gear Operator Handle Butterfly Valve

  • Fast #
  • Part #FF08506005
  • Item #7750315
  • Manufacturer Part #F085-060-05
4.5 out of 5 Customer Rating
This product requires certification to purchase.

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Product Details

  • The disc seating surface is precision machined and polished for low operating torque and longer seating life
  • The primary stem seal is achieved between the disc and seat. Secondary seals are incorporated into both the upper and lower stem to backup the primary stem seal
  • Three radius seating profile reduces operating torque while providing bubble-tight and positive shut-off
  • Uniform and smooth surface finish. Streamlined for maximum flow and minimum seat wear
  • Stem material is heat treated with 400 series stainless steel material that provides additional tensile strength
  • The 10 position lever handle is lockable to provide tamper-proof flow control. Locking mechanism accommodates standard padlocks
  • Secured and precision connection on stem-disc joint provides maximum strength of disc/stem connection and minimum unwanted free travel
  • Integral flange seals molded into the edge of the seat require no flange gaskets
  • The rigid backing ring eliminates high torque and premature failure caused by elastomer distortion found in butterfly valves with non-rigid seat designs
  • Non-collapsible phenolic backed cartridge seat provides superior sealing integrity
  • Requires Certification

Documents


Specifications

ANSI:
ANSI 125, ANSI 150
ASTM:
ASTM A-126 Class B, ASTM A-276, ASTM A-351 Grade CF8, ASTM A-536 Grade 65-45-12, ASTM D-2000
Application:
Agriculture, Industrial
Automatic Shut-Off:
Yes
Clean Bagged:
No
Coating:
Epoxy
Collection:
8500 Series
End Connection 1:
Wafer
End Connection 2:
Wafer
End Connections:
Wafer
FM Approved:
No
Height:
8-2/5 in
IAPMO Listed -:
No
Length:
9-4/5 in
Material:
Cast Iron, Stainless Steel, Rubber
Material Type:
Buna-N
NSF Certified:
No
Pressure - High:
200
Pressure Class:
200#
Recommended Valve Application:
Gas, Water
UL Listed:
No
Valve Body Material:
Cast Iron
Valve Body Style:
Wafer
Valve Disc Material:
Stainless Steel
Valve Operator:
Gear Operator Handle
Valve Seat Material:
Buna-N
Valve Size:
6 in
Valve Type:
Butterfly Valve