16 in. Ductile Iron Stainless Steel Operating Nut Butterfly Valve

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M&H Valve

Style 4500 16 in. Ductile Iron Stainless Steel Operating Nut Butterfly Valve

This product requires certification to purchase.
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You last purchased this on
 
M&H Valve

Style 4500 16 in. Ductile Iron Stainless Steel Operating Nut Butterfly Valve

  • Fast #
  • Part #M45000116LAOL
  • Item #499880
  • Manufacturer Part #4500-01 16 LA OL
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Frequently Purchased Together

Product Details

  • Open left valve
  • Actuator mounting pad - Style 4500 butterfly valves come standard with an integrally cast actuator mounting pad, machined and drilled, this allows for direct mounting of manual and automated actuators without the need of additional pieces or adapters, providing a more compact and rigid arrangement
  • Sealing system - EPDM rubber is vulcanized to a 304 stainless steel ring and attached to the vane utilizing self-locking, stainless steel cap screws. The body ring seat is composed of 316 stainless steel, forming an uninterrupted 360° seal. Style 4500 butterfly valve vane rubber seat ring is easily field replaceable
  • Lever and traveling nut - ductile iron construction, precision machined to transmit torque seamlessly. Contains multiple keyways to change the opening direction
  • Permanently lubricated and sealed to protect from the elements and groundwater
  • Two-piece stainless steel shaft
  • Self-adjusting permanent packing-self adjusting chevron-type seal that increases the sealing force with the increase in line pressure. Accessible without dismantling the valve, per AWWA C504
  • Torque plug-full metal-to metal contact, vane to shaft connection utilizing a stainless steel torque plug
  • Lifetime bearings-PTFE-filled fiber bearings are sized to meet or exceed the AWWA C504 specification for axial pressure loads. The bearings are self-lubricating and require no maintenance
  • Made in the USA
  • Requires Certification

Specifications

ASME:
ASME B16.1
ASTM:
ASTM A-536, ASTM A-276
AWWA:
AWWA C-504, AWWA C-111
Collection:
Style 4500
End Connection 1:
Mechanical Joint
End Connection 2:
Mechanical Joint
End Connections:
Mechanical Joint
FM Approved:
No
ISO:
ISO 5211
MSS:
MSS SP-101
Material:
Ductile Iron, Stainless Steel, Rubber
Material Type:
316, EPDM
NSF:
NSF 61
NSF Certified:
Yes
Pressure Class:
150#
UL Listed:
No
Valve Body Material:
Ductile Iron
Valve Body Style:
Open Left
Valve Operator:
Operating Nut
Valve Seat Material:
EPDM
Valve Size:
16 in
Valve Type:
Butterfly Valve