Flanges

DistributionNOW has a large stock inventory of fittings from manufacturers that are approved through our ISO 9001 certified quality program. Our flanges are carbon steel, stainless steel, specialty alloy and fiberglass to cover almost any requirement.

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Carbon Steel Flanges

We offer a full line of CS flanges from some of the best global manufacturers.

  • Standard Flanges
  • High Yield Flanges
  • API Flanges
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Carbon Steel Weld Neck Flange

Specifications

Standards / Material Grades ASTM A/SA-106, A/SA-105
Sizes ¼ in. NPS – 24 in. NPS (larger sizes by request)
Types Slip On, Blind, Threaded, Weld Neck, Socket Weld, Lap Joint

Our Suppliers

  • AFGlobal
  • Bebitz India
  • Boltex
  • Coffer Flange
  • Flanges, Inc.
  • Flanschenwerk Bebitz GmbH
  • Forged Vessel Connections
  • Friedrich Geldbach
  • Galperti Group
  • Gulf Manufacturing
  • ULMA Forja
  • Weldbend

Stainless & Alloy Steel Flanges

Our forged austenitic stainless steel flanges are intended for low- or high-temperature general corrosive service.

  • Raised face and ring joint connections
  • Approved manufacturers
  • Extensive inventory
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Stainless Steel Socket Weld Flange

Specifications

Standards / Material Grades ASTM A182/SA182, ASME B16.5, B16.47 Series A & B, B16.48, F304/L, F316/L, F51/60 Duplex
Sizes ½ in. NPS – 12 in. NPS
Pressure Ratings ANSI Class 150, 300, 600, 900, 1500
Types Slip On, Blind, Threaded, Weld Neck, Socket Weld, Lap Joint

Our Suppliers

  • Chandan Steel
  • Felix Technology
  • Flanschenwerk Bebitz GmbH
  • Maass Flange
  • Metalfar
  • ULMA Forja

Fiberglass & Composite Flanges

Our fiberglass flanges are ideal for highly corrosive gas and water applications:

  • Flow/Emulsion lines
  • Injection/Disposal lines
  • Group lines
  • Gas gathering & transport lines
  • De-watering lines
  • Water & frac water transfer lines
  • Tank battery & facility piping
  • Chemical process piping
  • CO₂ & H₂S service
  • Industrial wastewater
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Fiberglass Flange

Specifications

Standards / Material Grades ANSI B16.5, aromatic amine cured epoxy resin, cycloalphatic cured epoxy resin
Standards / Material Grades Compression molded, contact molded, centrifugal cast, fabricated or filament wound
Sizes Bonded: 2 in. – 42 in. (50 mm – 1066 mm)
Threaded: 2 in. – 14 in. (50 mm – 355 mm)
Pressure Rating ANSI Class 150, 300, 600, 900, 1500, depending on product
Temperature Rating Up to 225° F (106° C), depending on product
Types Stub flanges, blind flanges, orifice flanges, flange rings, depending on product

Downloads

TitleFile SizeDownload
TS&M Fiberglass Piping Systems Flyer - Canada 213.8 KB Download
TS&M Fiberglass Piping Systems Flyer - U.S. 236.1 KB Download

Our Suppliers

  • NOV Fiber Glass Systems (Bondstrand™)
  • NOV Fiber Glass Systems (Centron®)
  • NOV Fiber Glass Systems (Red Thread™ HP)
  • NOV Fiber Glass Systems (STAR™)

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