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Wholesale Ductile Iron Coupling

manufacturers & suppliers

Ductile Iron Grooved Pipe Fittings, Couplings, Flange

FOB Price: US $ 0.73-20 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved or Threaded
  • Structure: Equal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Packing: Carton with Plywood Pallet or Wooden Box

FM UL Approved Ductile Iron Grooved Rigid Coupling

FOB Price: US $ 0.5-1 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Raw Material: Cast Iron/ Ductile Iron-ASTM A536

FM Approved Ductile Iron Grooved Pipe Coupling Joint

FOB Price: US $ 0.73-20 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved or Threaded
  • Structure: Equal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Packing: Carton with Plywood Pallet or Wooden Box

ASTM a-536 Ductile Iron Grooved Pipe Fittings and Couplings with FM UL Ce

FOB Price: US $ 0.8-8 / Piece
Min. Order: 1 Piece
  • Connection: Grooved or Threaded
  • Flexible or Rigid: Rigid or Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 1-12''
  • Surface Treatment: Epoxy-(Red)Ral3000, Epoxy-Orange,Epoxy Powder Pai

FM/UL Ductile Cast Iron Regid Coupling Grooved Fittings

FOB Price: US $ 0.01-50 / Piece
Min. Order: 10 Pieces
  • Connection: Flange
  • Structure: Disc
  • Flexible or Rigid: Rigid
  • Material: Ductile Cast Iron
  • Standard: Standard
  • Size: 1"-12" or as Requested

En545 Ductile Iron Wide Range Coupling

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Standard: En545
  • Technique: Casting
  • Nominal Diameter: DN80
  • Type: Socket Union
  • Material: Iron
  • Connection: Male

Ductile Iron ASTM A536 Shoulder flexible Coupling for Mine Project

FOB Price: US $ 1-3 / Piece
Min. Order: 1 Piece
  • Connection: Fixed and Assembled by Rubber and Bolts
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Size: 2 1/2"
  • Packing: Carton Box or Base on Customer's Requirment

Universal Couplings, Ductile Iron Universal Couplings

FOB Price: US $ 6.77 / Piece
Min. Order: 50 Pieces
  • Connection: Flange
  • Structure: Universal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Size: 1.5"---24"

Ductile Iron Flange Adaptor and Coupling

FOB Price: US $ 1-10 / Piece
Min. Order: 1 Piece
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Pressure Test: 100% Pressure Test

Flexible Coupling for Ductile Iron Pipe

FOB Price: US $ 20 / Piece
Min. Order: 1 Piece
  • Temperature Classification: Low Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Iron
  • Standard: ASTM, DIN
  • Diameter: 50-2000
  • Medium: Liquid

ASTM A536 Casting Ductile Iron Grooved Coupling with FM, UL Approval

FOB Price: US $ 0.1-50 / Piece
Min. Order: 100 Pieces
  • Certification: UL, CE, FM
  • Surface Treatment: Red,Blue Painting,etc
  • Material: Iron Steel
  • Delivery Detail: 15-30 Days After Received Down Payment
  • Color: Ral3000
  • Shape: Equal

Ductile Iron Shoulder Flexible Coupling with FM UL Listed

FOB Price: US $ 1-3 / Piece
Min. Order: 1 Piece
  • Connection: Fixed and Assembled by Rubber and Bolts
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Grooved Flexible Coupling Size: 2"
  • Grooved Flexible Coupling Gasket: EPDM with Lubrication

Standard Ductile Iron 300psi Flexible Pipe Coupling From China Factory

FOB Price: US $ 0.78-16.02 / Piece
Min. Order: 1 Piece
  • Connection: Grooved/Threaded
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: FM/UL/CCC/Ce
  • Raw Material: Ductile Iron Conforming to ASTM A536, Grade 65--45

ISO/FM/UL Ductile Casting Iron Grooved Flexible Coupling

FOB Price: US $ 0.1 / Piece
Min. Order: 200 Pieces
  • Connection: Grooved Lock
  • Flexible or Rigid: Flexible
  • Material: Ductile Iron
  • Standard: Standard
  • Size: 1"-12", Special Size and Design as Per Your Drawin
  • Coupling Type: Flexible Coupling, Rigid Coupling

Ductile Iron Coupling for Di Pipe

FOB Price: US $ 1-10 / Piece
Min. Order: 1 Piece
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Pressure Test: 100% Pressure Test

FM Ulc Ductile Iron Grooved Fitting and Grooved Rigid Coupling

FOB Price: US $ 0.73-20 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved or Threaded
  • Structure: Equal
  • Flexible or Rigid: Rigid
  • Material: Iron
  • Standard: Standard
  • Packing: Carton with Plywood Pallet or Wooden Box

Ductile Iron Grooved Fittings Rigid Coupling

FOB Price: US $ 5-50 / Piece
Min. Order: 100 Pieces
  • Connection: Grooved, Fixed and Assembled by Rubber and Bolts
  • Structure: Vertical
  • Flexible or Rigid: Rigid
  • Material: Ductile Iron
  • Standard: Standard
  • Nominal Size: 1"-12"

Ductile Iron 300psi NPT Threaded Rigid Coupling

FOB Price: US $ 5-50 / Piece
Min. Order: 50 Pieces
  • Connection: Male
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Size: 1/2"-16"

Ductile Iron Coupling

FOB Price: US $ 1-100 / Piece
Min. Order: 100 Pieces
  • Connection: Socket/Flange
  • Shape: Equal
  • Head Code: Round
  • Angle: 90 Degree
  • Wall Thickness: Sch40
  • Material: Iron

Ductile Iron Grooved Rigid Couplings with UL FM

FOB Price: US $ 0.9 / Piece
Min. Order: 1000 Pieces
  • Material: Iron
  • Connection: Groove
  • Certificate: UL FM
  • Supplier's Experience: 16 Years on Exporting
  • Types: China Elbows, China Tees, China Cross...
  • Pressure: 300lbs

FM UL Approved Ductile Iron/Steel Grooved Rigid Coupling

Min. Order: 1 Piece
  • Casting Method: Sand Casting
  • Casting Form Material: Grey, Ductile Iron, Steel, Alloy Steel, Aluminium
  • Casting Metal: Iron, Steel, Alloy Steel, Aluminium
  • Casting Form Usage Count: Permanent
  • Surface Treatment: Sand Blast
  • Surface Roughness: Ra6.3

Ductile Iron Flexible Joint Coupling

FOB Price: US $ 6 / Piece
Min. Order: 1 Piece
  • Standard: DIN, ANSI, GB, JIS, BSW
  • Material: Iron
  • Connection: Flange
  • Surface Treatment: Epoxy Coated
  • Head Type: Allotype
  • Packing: Pallet

Ductile Iron FM UL Approved Grooved Fittings Flexible/Rigid Coupling

FOB Price: US $ 0.025 / Piece
Min. Order: 50 Pieces
  • Temperature Classification: Medium Temperature Piping
  • MPa Classfication: Medium Pressure Piping
  • Material: Ductile Iron
  • Standard: UL/FM
  • Diameter: 1/2 Inch-16 Inch
  • Medium: Liquid

Ductile Iron Flexible Pipe Coupling

FOB Price: US $ 1-20 / Piece
Min. Order: 1 Piece
  • Standard: DIN, ANSI, GB, JIS
  • Material: Iron
  • Connection: Flange
  • Surface Treatment: Painted
  • Head Type: Round
  • Pn: 25bar

Customized Grey Iron Casting & Ductile Iron Casting Coupling

FOB Price: US $ 1-15 / Piece
Min. Order: 10000 Pieces
  • Connection: Female
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Nonstandard
  • Packing: Pallet

Ductile Iron Cast Rigid Coupling

FOB Price: US $ 50-100 / Piece
Min. Order: 50 Pieces
  • Connection: Female
  • Shape: Equal
  • Head Code: Round
  • Material: Iron
  • Technics: Casting
  • Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API

UL Listed, FM Approved, Ductile Iron Grooved Flange Coupling 8"

FOB Price: US $ 1-20 / Set
Min. Order: 1 Set
  • Connection: Grooved
  • Head Code: Round
  • Surface: Polish
  • Material: Ductile Iron
  • Technics: Casting
  • Application: Water Pipe

Ductile Iron Quick Coupling for Ductile Iron Pipes

Min. Order: 50 Pieces
  • Connection: Female
  • Structure: Universal
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Standard: Standard
  • Body Material: Ggg50 Ductile Iron

Ductile Iron Blue Colour Fire Hose Grooved Coupling UL FM Approved

FOB Price: US $ 0.5-50 / Piece
Min. Order: 10 Pieces
  • Certification: UL, CE, FM
  • Surface Treatment: Red,Blue Painting,etc
  • Material: Iron Steel
  • Delivery Time: 15-30 Days After Down Payment
  • Standard or Nonstandard: Standard
  • Flexible or Rigid: Flexible

Ductile Iron Grooved Fittings Grooved Flange Coupling

FOB Price: US $ 1 / Piece
Min. Order: 200 Pieces
  • Certificate: ISO9001 ,Ce
  • Trech Type Pipe Joint: Rigid Coupling,Flexible Coupling
  • Trech Type Pipe: All Kinds of Mechanical Tee,Mechanical Cross,Elbow
  • Specifications: 60-530
  • Working Pressure: 1.2MPa,1.6MPa,2.5MPa
  • Shape: Equal
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