Home Industrial Equipment & Components Ball Valve Wholesale Bore Flanges 2017 Product List
Total 7,225 products from about 425

 Wholesale Bore Flanges

manufacturers & suppliers

Carbon Steel Taper Bore Flange

FOB Price: US $5 / Piece
Min. Order: 100 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF

C799 High Purity Alumina Al2O3 Flange Lid

FOB Price: US $1 / Piece
Min. Order: 2 Pieces
  • Refractoriness (℃): Refractoriness> 2000
  • Feature: Long Time Materials
  • Type: Heat-Resistant Material
  • Shape: Crucible
  • Material: Alumina
  • Capacity: 10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml

High Temperature Reduced Bore Floating Type Ball Valve Flange End

FOB Price: US $80 / Piece
Min. Order: 1 Piece
  • Packing: Plywood Case
  • Standard: API600&6D, BS EN 13709
  • Trademark: PX
  • Origin: Yongjia, Zhejiang, China

Alumina Al2O3 Ceramic Double Flange Eye

FOB Price: US $0.002 / Piece
Min. Order: 100 Pieces
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Feature: Long Time Materials
  • Type: Refractory Material
  • Shape: Block
  • Material: Alumina Ceramic
  • Color: White Pink,Grey

Blind Flnage, RF, Wn 600 Lb, Sch. 80 Bore, ASTM a-105

FOB Price: US $400 / Ton
Min. Order: 1 Ton
  • Standard: ANSI, DIN
  • Type: Welded or Threaded Connection
  • Material: Stainless Steel
  • Structure: Round
  • Connection: Blind Flange
  • Sealing Surface: RF

Wholesale Cheap Price Alloy Steel Flange

FOB Price: $0.98 - $1 / Piece
Min. Order: 1 Piece
  • Standard: ASTM, GB
  • Type: Welding Flange
  • Material: Alloy Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: TG

Wholesale DIN Standard Carbon Steel Q235 Forged Flanges

FOB Price: $1.5 - $2 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Forged Plate Flange ANSI Stainless Steel (PY0012)

FOB Price: $8.88 - $8.98 / Piece
Min. Order: 2 Pieces
  • Standard: ANSI, DIN, GB, JIS
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

CNC Machined Aluminum Bronze Flanges

FOB Price: $2 - $15 / Piece
Min. Order: 10 Pieces
  • Material: Aluminum
  • Tolerance: +/-0.005mm
  • Surface Treatment: Per Your Requirement
  • Material Capabilities: Aluminum, Brass, Precious Metals, Stainless Steel,
  • Processing: CNC Machining
  • Demension: as Customer's Drawing

China ANSI B16.5 DIN BS4504 Carbon Steel Slip on Flange

FOB Price: $1 - $100 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, JIS, GOST, En1092
  • Type: Blind Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF

Pipe Flange (GOST 12820-80 Flat Flange)

FOB Price: US $0.5 / Piece
Min. Order: 1000 Pieces
  • Standard: ANSI, DIN, GOST
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Round
  • Connection: Welding
  • Sealing Surface: FM

ASTM A182 ANSI B16.5 304L 316L Casting Stainless Steel Flange

FOB Price: $0.1 - $10 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, Bs En1092-1
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Flanged
  • Manufacturing Way: Forging

ASTM A105 Plate Alloy Steel Flange

FOB Price: $1100 - $1400 / Ton
Min. Order: 5 Tons
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Alloy Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Welding Hubbed Slip on Flange

FOB Price: $8.6 - $23.8 / Piece
Min. Order: 50 Pieces
  • Application: Chemical Industry, Grain Transport, Mining Transport, Power Plant
  • Surface Treatment: Polishing
  • Material: Iron
  • Manufacturing Process: Casting
  • Pulley Sizes: All
  • Certification: ISO

Made in China Lf2 Pipe Forging Flange with Screw Joint.

FOB Price: $1 - $20 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, JIS, DIN2631/2632/2633/2634/2635
  • Type: Welding Flange
  • Material: Carbon Steel , Stainlee Steel , Nconel Alloy
  • Structure: Round
  • Connection: Welding
  • Sealing Surface: FF

ANSI 16.5 Carbon Steel Forged Pipe Fitting Flanges with SGS

FOB Price: $0.98 - $1 / Piece
Min. Order: 1 Piece
  • Standard: ASTM, GB
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Round
  • Connection: Flanged
  • Sealing Surface: TG

Professional OEM Customized Forging Flange with CNC Machining

FOB Price: $4 - $5 / Piece
Min. Order: 100 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Threaded Connection Flange
  • Material: Stainless Steel
  • Structure: Round
  • Connection: Screws
  • Sealing Surface: FM

Carbon Steel Flange Asme B16.5 A105

FOB Price: US $50 / Piece
Min. Order: 2 Pieces
  • Standard: ANSI
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welded Neck,Socket,Threaded,Blind,Lap Joint etc
  • Sealing Surface: RF,FF,Rtj,Rj

ANSI BS DIN En1092-1 JIS Stainless Steel Flange

FOB Price: $0.1 - $10 / Ton
Min. Order: 1 Ton
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW, En1092-1
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Manufacture of High Quality Carbon Steel Flange for Tower

FOB Price: US $1600 / Set
Min. Order: 10 Sets
  • Standard: ANSI, GB, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Axial
  • Connection: Flanged
  • Manufacturing Way: Forging

Sanitary Stainless Steel Butt Weld Flange (DY-F042)

FOB Price: US $10 / Piece
Min. Order: 10 Pieces
  • Standard: DIN, GB
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Round
  • Connection: Welding
  • Sealing Surface: RJ

Stainless Steel Forged Flange ASTM 304 316

FOB Price: $1200 - $1500 / Ton
Min. Order: 1 Ton
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Round
  • Connection: Welding
  • Sealing Surface: FM

Threaded Flanges (Screwed flanges)

FOB Price: $4.5 - $5 / Piece
Min. Order: 1 Piece
  • Standard: ANSI
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Thread Flange-Socket Welding Flange

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Application: Hardware
  • Material: Aluminium
  • Heat Treatment: Annealing
  • Surface Treatment: Passivation
  • Forging Tolerance: +/-0.5mm
  • Standard: AISI

Factory Price Carbon Steel Blind Flange

FOB Price: $1.5 - $2 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Forged Welding Neck RF Flange (PY0024)

FOB Price: $9.5 - $9.88 / Piece
Min. Order: 2 Pieces
  • Standard: ANSI, DIN, GB, JIS
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Welding
  • Sealing Surface: RF

Stainless Steel Blind Steel Flange in 304

FOB Price: US $50 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Type: Welding Flange
  • Material: Carbon Steel
  • Structure: Flanges
  • Connection: Flanged
  • Type.: Welding Flange

ANSI DIN Stainless Steel Forged Casting Slip-on Pipe Flange

FOB Price: $0.1 - $10 / Piece
Min. Order: 10 Pieces
  • Standard: ANSI, DIN, GB, JIS, Bs En1092-1
  • Type: Welding Flange
  • Material: Stainless Steel
  • Structure: Flanges
  • Connection: Flanged
  • Manufacturing Way: Forging

China Supplier Weld Neck ANSI Flange PVC 150mm Sch80

FOB Price: $1 - $100 / Piece
Min. Order: 1 Piece
  • Standard: ANSI, DIN, JIS, GOST, En1092
  • Type: PVC Flange
  • Material: Plastic
  • Structure: Flanges
  • Connection: Flanged
  • Sealing Surface: RF

DIN/ANSI/API Sw/Bf Forged Flange

FOB Price: US $2 / Piece
Min. Order: 2 Pieces
  • Processing Object: Metal
  • Molding Style: Forging
  • Application: Instrument Accessories
  • Material: SS
  • Heat Treatment: Tempering
  • Surface Treatment: Powder Coating
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