discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

Material
Iron
Brand
NIBCO
Specification Met
MSS SP 67, MSS SP 25


Available Materials and Selections

  • Cast iron
  • Cast ductile iron
  • CPVC materials
  • Lead-free available
  • Fire protection
  • High performance

What is a Butterfly Valve?

A Butterfly Valve is a quarter-turn valve consisting of a rigid body and a disc which rotates on an axis. The disc seals against an elastomer seat which generally lines the bore of the body

End Connections

  • Wafer
  • Lug
  • Grooved
  • Press


Lug Type

  • Compatible with ANSI Class 125 (flat face) or ANSI Class 150 (raised face) flanges
  • May be used as an isolation valve
  • Available in 150, 200, 250, 285 pressure ratings
  • HPBFV (dual offset) available in 285 or 740 PSI


Grooved Type

  • Different type of disc, seal, and body construction
  • Disc is contained in a sleeve type body
  • Liner material encapsulates the disc which interferes with interior of the body to make the seal
  • Compression molded disc available in 300 and 350 PSI


Wafer Type

  • Also mounted between ANSI Class 125 and 150 flanges
  • May be used in applications where quick valve replacement is necessary
    • Fewer flange bolts required

Unlike the gate valve wedge, butterfly valve disc remains in the waterway

Butterfly Valves Installation

Features & details

Features

  • Maximum service temperature 140°F

Product information

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Customer reviews

4 out of 54 out of 5
1 global rating

Top review from the United States

Hameem Abdul Kader
4.0 out of 5 stars
Nibco has been working great!
Reviewed in the United States on November 23, 2014
These valves work great and are reliable for heavy-duty applications. I was debating between Nibco and Posi-flate butterfly valves with comparable features: <a... See more
These valves work great and are reliable for heavy-duty applications. I was debating between Nibco and Posi-flate butterfly valves with comparable features: <a href="http://products.airmatic.com/category/butterfly-valves-and-actuators">http://products.airmatic.com/category/butterfly-valves-and-actuators</a> . I think both brands would be great for applications such as flow control against bulk solids and slurries
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discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

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discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

discount NIBCO GD-4765-3 wholesale lowest Series Ductile Iron Butterfly Valve with EPDM Encapsulated Ductile Iron Disc, Lever-Lock Handle, Grooved, 4" online sale

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