Home Industrial Equipment & Components Flange Duct Flanges 2017 Product List
Total 2,305 products from about 79

 Duct Flanges manufacturers & suppliers

Air Duct ASTM A105 RF Galvanized Slip on Forged Flange

FOB Price: US $0.5 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS
  • Type: Threaded Connection Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Threaded
  • Sealing Surface: RF

Duct Hardware Flange No. 20 25mm

FOB Price: $1 - $3 / Piece
Min. Order: 100 Pieces
  • Type: Welding Flange
  • Material: Galvanized Iron
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: TG
  • Manufacturing Way: Casting

Flexible Ducts with Side Flange

FOB Price: US $8 / Piece
Min. Order: 10 Pieces
  • Connection: Flange
  • Structure: Vertical
  • Flexible or Rigid: Flexible
  • Material: Iron
  • Size: 30cm X 30cm X 250mm, and etc
  • Packing: Carton

Transverse Duct Connector Flange

  • Standard: ISO
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Manufacturing Way: Press
  • Packing: Pallet
  • Production Capacity: 100000m/Day

Flange for Air-Condition Duct Connector

  • Standard: ISO
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Manufacturing Way: Press
  • Packing: Pallet
  • Production Capacity: 100000m/Day

Tdc Flange Forming Machine, Flange Making Machine

FOB Price: US $13500 / Piece
Min. Order: 1 Piece
  • Control Type: Nc
  • Appliaction: HVAC Duct Industry
  • Voltage: 380V
  • Factory History: 26 Year
  • Supplier Type: Manufacturer
  • Other: 50-60workers

PVC Flange Accessories for Air Duct Connection

FOB Price: US $0.36 / Meter
Min. Order: 1000 Pieces
  • Usage: for Air Conditioner
  • Packing: Carton
  • Standard: 4m/pc
  • Production Capacity: 120000/Year
  • Trademark: Huahai
  • Origin: China

HAVC Air Conditioning Pipe Connector Duct Flange

FOB Price: $0.45 - $0.8 / Piece
Min. Order: 100 Pieces
  • Type: Tdc
  • Material: Galvanized Steel, Stainless Steel
  • Manufacturing Way: Press
  • Zinc Coating: Z275g, G90
  • Flange Thickness: 0.7 - 1.2mm
  • Size: 20/ 25/ 30/ 35/ 40mm

Available Flanges Include PVC for Air Duct

FOB Price: US $0.4 / Meter
Min. Order: 1000 Pieces
  • Usage: for Air Conditioner
  • Packing: Carton
  • Production Capacity: 120000/Year
  • Trademark: Huahai
  • Origin: China

Carbon Steel Weld Neck Flange (YZF-E357)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

A105n Carbon Steel Weld Neck Flange Forged Flange to ASME B16.5 (KT0010)

FOB Price: $1000 - $1300 / Ton
Min. Order: 1 Ton
  • Processing Object: Metal
  • Molding Style: Forging
  • Molding Technics: Hot Forging
  • Application: Machinery Parts
  • Material: Steel
  • Heat Treatment: Normalizing+Tempering+ Annealing+ Quenching

Qingdao Forging Flange with Steel

FOB Price: $2.5 - $5 / Piece
Min. Order: 1000 Pieces
  • Processing Object: Metal
  • Molding Style: Forging
  • Molding Technics: Gravity Casting
  • Application: Electronic Accessories
  • Material: Aluminium
  • Heat Treatment: Annealing

Stainless Steel 304/316 Blind Flange (YZF-E389)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM-M, Tg, Rj, etc.

Hot Sale Quality Forged Stainless Steel Welding Neck Flange (YZF-E359)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM-M, Tg, Rj, etc.

Stainless Steel Welding Neck Flange (YZF-E491)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM-M, Tg, Rj, etc.

Carbon Steel Slip on Flange (YZF-E449)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Hot Sale Carbon Steel Plate Flange (YZF-E394)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Carbon Steel Plate Flange (YZF-M006)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Forged Stainless Steel Threaded Flange (YZF-E486)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Screws
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Carbon Steel Weld Neck Flange (YZF-E447)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Stainless Steel Socket Welding Flange (YZF-E500)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

ASME Forged Carbon Steel Stamping Flange (YZF-M017)

Min. Order: 10 Pieces
  • Standard: ASME
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Hot Sale Stainless Steel Threaded Flange (YZF-E474)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Screws
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Standrad Stainless Steel Threaded Flange (YZF-E501)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Screws
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Forged Stainless Steel Thread Flange (YZF-M016)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Screws
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Forging Alloy Steel 4140 Stainless Steel 316 Hub Type Flange

FOB Price: $30 - $9000 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Alloy Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Stainless Steel Forged Stamping Flange (YZF-E400)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM-M, Tg, Rj, etc.

Stainless Steel Stamp Flange (YZF-E443)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM-M, Tg, Rj, etc.

Stainless Steel Butt Welding Ring Loose Flange (YZF-E434)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM, Mfm, Tg, Rj, etc.

Stainless Steel Blind Flange (YZF-E432)

Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF, FF, FM-M, Tg, Rj, etc.
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