Reliable Fittings & Flanges Ltd.
ISO Certified
Flanges Swivel-Ring Flanges Packages Butt-Weld Pressure Fittings Pipe and Tube Valves Other Things Packages Butt-Weld Fittings

We supply high quality flanges to ANY specification, QUICKLY and to ANYWHERE in the world.

Standard type Flanges:
Standard facings: 
  • Raised face
  • Ring-type joint
  • Flat face
  • Male/female
  • Tongue/groove
Standard ratings: 
  • 150LB
  • 300LB
  • 600LB
  • 900LB
  • 1500LB
  • 2500LB
Standard grades:
Standard dimensions:
Non-standard types:
  • Long weld neck
  • Orifice
  • Spade
  • Spacer
  • Spectacle
  • Swivel-ring
  • Cross-over
  • Adaptor
Non-standard dimensions:
  • BS3293
  • API 605
  • MSS SP44
  • API 6A
  • BS10
  • BS4504
Non-standard ratings:
  • 6-420 Bar (DIN) 5000
    -20000 PSI (A.P.I.)

Reliable Fittings & Flanges Ltd is one of the specialist manufacturers of Carbon Steel, Stainless Steel, Duplex, Super Duplex, Copper Nickel, Monel, Inconel, Hastelloy & High Nickel Alloys Fittings & Flanges.
Reliable is into manufacturing 90 degree elbow, 45 degree elbow, 180 degree elbow, bends, 90 degree bend, 45 degree bend, 180 degree bend, 180 degree return bend, tee, reducer, Swage Nipples: Concentric and Eccentric, Half coupling, Full coupling, Caps, Male Unions, Female unions, Flanges, API Flange, Slip On Flange, Weld Neck Flange, Blind Flange, Long Weld neck flange, Socket Weld Flange, Plate Flange etc.
Reliable manufacturers fittings & Flanges in the following standards:-

ASTM A105, ASTM A350, ASTM A182, ASTM A694, ASTM A707, ASTM B381, ASTM B462, ASTM B564


  • All flanges can be supplied with grooves, back faces, bevels and bores inlaid with a variety of alloys. This is carried out to approved procedures by qualified welders and, as usual full certification is available. All levels of NDT can be accommodated


  • To customer drawings


  • " NB to 72"NB & 6MM to 1800MM NB


  • Modified specifications (Analysis restrictions,  extra testing, inspection,  heat treatment) 
  • High pressures
  • Heavy wall thickness
flanges, full colour image

See Also:

Swivel Ring Flanges