Epoxy Coated Flanges

FBE Coated Flanges manufacturer in India

Epoxy Coated Flanges means

The chief application of epoxy is as a coating on various metal products including pipes, flanges or even fasteners. The polymerization of epoxides forms an epoxy resin, which in turn is applied on the Epoxy Coated Flanges. The polymer is crosslinked, when this epoxy resin is thermostatically heated. The coating itself consists of two components. Firstly it is a resin and the next component is a hardener, which improves the durability of the Epoxy Coated Blind Flange.

Types of Epoxy Coating used for flanges?

The most common type of coating used on flanges is FBE, because of the several benefits they offer. For instance, the ASTM A105  FBE Coated Flanges have improved corrosion resistance and are much more durable than bare flanges, especially in industrial sectors like the oil and gas industry, or in the conveyance of potable water.

How long does epoxy coating last?

Since the Carbon Steel Flange Pe Coating applied is a thermoset one, it is considered to be a permanent one.

Epoxy Coated Blind Flange and Slip On Flange as per ANSI/ ASME B16.5 specification

Epoxy Coated Flanges

Epoxy Coated Flanges

FBE Coating Slip on Flange

FBE Coating Slip on Flange

Epoxy Coated Blind Flange

Epoxy Coated Blind Flange

 

Epoxy Coated Flanges Price in India

View ASTM A105 and A350 Epoxy Lined Flanges updated price list ex Mumbai

Blue Epoxy Flange Spigot Pipe L=2000 With Spigot DN 250DN 280 L=246MM INR 380/ Kg

Above is the approx. price range, contact us for latest price in India.

Epoxy Lined Flanges Specifications

Epoxy Coated Ductile Iron Pipe Flanges drilled To Pn10, ISO/ Din 2501

Size Range 1/2"- 48" (15 NB - 1200NB) DN10~DN5000
Manufacturing Standards ANSI/ ASA/ ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, ASME/ ASA/ ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API605, API7S-15, API7S-43,
Pressure Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Coating Oil Black Paint, Zinc Plated, Yellow Transparent, Anti-rust Paint, Cold and Hot Dip Galvanized Coated Flange
Epoxy Coated Carbon Steel Flange grades
  • ASTM A515
  • ASTM A105
  • ASTM A350
  • ASTM A351
  • ASTM A516
  • ASTM A694
  • ASTM A350 LF2 CL1
  • ASTM A350 LF2
  • ASME SA516 Grade 70
  • ASME SA516 Gr.70
Epoxy Coated Alloy Steel Pipe Flanges  
Coated Stainless Steel Flange
  • ASTM A182
  • ASTM A182 F304
  • A182 F316
  • A182 F304L
Other Coated Flange Grades
  • Ductile Iron
  • Cast Iron
  • ASTM A352
  • ASTM A217
  • ASTM A216
  • ASTM A126
  • ASTM A285
  • Aluminium
  • Cast Steel
  • ASTM A234
  • ASTM A536
  • S235JR
Coating types
  • Epoxy coated flanges
  • FBE coated flanges
  • Teflon coated flanges
  • Scotch coated flanges
  • PP coated flanges
  • Flange pe coating
  • Galvanized flange

 

Types of Coated Flange

Fusion Bonded Epoxy Coating Flange and Pe Coated Steel Flanges at factory price

Epoxy Lined Flanges

Epoxy Lined Flanges
Epoxy ASTM A105 RTJ Blind Flange, 10 Inch, 2500LB

Epoxy Coated Flanged Fittings

Epoxy Coated Flanged Fittings
PN16 FBE Coating Forged RF Blind Flange, DIN 2656/ 2673

Epoxy Coated Ductile Iron Pipe Flange

Epoxy Coated Ductile Iron Pipe Flange
Galvanized ASTM A105 Carbon Steel Blind Flange, RF, 300LB

Fusion Bonded Epoxy Coating Blind Flange

Fusion Bonded Epoxy Coating Blind Flange
Pe Coating ASTM A350 Flat Face Blind Flange

Flat Face Flange Coating

Flat Face Flange Coating
A182 Alloy Steel Spectacle Blind Flange, FBE Lined

Flange Pe Coating

Flange Pe Coating
FBE Coating ASTM A694 Forged Steel Blind Flange

Pe Coated Carbon Steel Flange

Pe Coated Carbon Steel Flange
FBE Coated Dual SS Blind Flange, RF, PN20, DN80

A182 Epoxy Coated Alloy Steel Flanges

A182 Epoxy Coated Alloy Steel Flanges
ASTM A182 F304 Epoxy Coating Lapped Joint Flange, DN25, ANSI B16.5

FBE Lined API 6A flanges

FBE Lined API 6A flanges
ANSI B16.5 CS Galvanized Lap Joint Flange, Stub Ends

Epoxy Coated ASTM A105 Flange

Epoxy Coated ASTM A105 Flange
Fusion Bonded Epoxy Coating Carbon Steel Lap Joint Flange

ASTM A350 LF2 FBE Lined Flange

ASTM A350 LF2 FBE Lined Flange
FBE Coated ASTM A105 Orifice Flange, PN50, DN80, SCH 80

Epoxy coating on flange face

Epoxy coating on flange face
Epoxy Coating SCH STD 900LB Orifice Welded Neck Flanges

DN300, PN50 Underground Flange Coating

DN300, PN50 Underground Flange Coating
FBE Lined Weld Neck Orifice Flange, 300#, 12 Inch, RF

24 Inch SCH 80 Epoxy Coated ASTM A105N Weld Neck Flange

24 Inch SCH 80 Epoxy Coated ASTM A105N Weld Neck Flange
FBE Coating ASTM A105 SO Flange, 300LB, 4 Inch, EN1092-1

Hot Dip Galvanized Slip On Flange, ASME B16.5

Hot Dip Galvanized Slip On Flange, ASME B16.5
ASME SA516 Gr.70 Galvanized Weldable Slip-on Flange, 55mm OD 2876.

Coated ASTM A694 Forged Steel Blind Flange

Coated ASTM A694 Forged Steel Blind Flange, FF
Custom FBE Coated Flange, Slip-on Type, SA516 Grade 70 Material

A182 Golden Blind Flange, RTJ, API 600

A182 Golden Blind Flange, RTJ, API 600
ASME B16.5 Epoxy Coated Blind Spade Flange, A350 LF2, PN50, Black

MSS SP-44 FBE Carbon Steel SW Flange

MSS SP-44 FBE Carbon Steel SW Flange, PN150, RF
Pe Coating A182 F316 Spade Ring Blind Flanges, DN50, PN50

ASTM A182 Galvanized Thread Flange

ASTM A182 Galvanized Thread Flange, PN100
ANSI B16.48 Epoxy Coating Spade Flange, A350 LF2 CL1, Flat Face

ANSI B16.36 Black Orifice WN Flange

ANSI B16.36 Black Orifice WN Flange, SCH 80, RF
FBE Lined Carbon Steel Threaded Flange, 150 LB, 1/2IN, RF

ASTM A515 Coated Paddle Blind, 300LB, ANSI B16.48

ASTM A515 Coated Paddle Blind, 300LB, ANSI B16.48
Black Coating Threaded Flange, PN20, DN50 x NPTF DN40, RF

Epoxy Coated Ductile Iron Pipe flange

Drilled to PN10/PN16, ISO/ DIN 2501

PN10 Epoxy Coated Ductile Iron flange

Type

Black epoxy coated or HDG flange

Application

Applied on PE, PP, PVDF butt welding stub ends.

Material

Ductile Iron (GGG 40)

Dimensions
  • Drilled PN 16 to DA 180 (EN 1092)
  • Drilled to ISO/ DIN 2501
  • DA 180 to DA 1600
  • Drilled to PN 10 (EN 1092)
Finish/ Coating

DIN 30677 or HDG Fusion bonded epoxy (FBE) coating

Note

Use washers with the Flanges

PN16 Epoxy Coated Ductile Iron flange

Type

Black epoxy coated or HDG flange

Application

Applied on PE, PP, PVDF butt welding stub ends.

Material

Ductile Iron (GGG 40)

Dimensions
  • Drilled PN 16 (EN 1092)
  • Drilled to ISO/DIN 2501
Finish/ Coating

DIN 30677 or HDG Fusion bonded epoxy (FBE) coating

Note

Use washers with the Flanges

Steel flange polypropylene coating dimensions

PP Coated Steel Backing Flange, (metric)

  • 30% glass-fibre PP reinforced with steel ring
  • UV-resistant used for outdoor use
  • Dimensions accordnace to EN 1092, ISO 7005, BS 4504, DIN 2501
  • Bolt circle PN10 - 16

PP Coated Steel Backing Flange, (ANSI)

  • 30% glass-fibre PP reinforced with steel ring
  • UV-resistant used for outdoor use
  • Dimensions accordnace to ANSI / ASA/ ASME B16.5 class 150, BS 1560, ASTM D4024, BS EN 1759
  • Bolt circle class 150

Dimensions & Size range

DN D (MM) ISO PN
15 20 10/16
20 25 10/16
25 32 10/16
32 40 10/16
40 50 10/16
50 63 10/16
65 75 10/16
80 90 10/16
100 110 10/16
100 125 10/16
125 140 10/16
150 160 10/16
200 200 10
200 225 10
200 200 16
200 225 16
250 250 10
250 280 10
250 250 16
250 280 16
300 315 10
300 315 16
350 355 10
350 355 16
400 400 10
400 400 16

PN 16 Coated PP Flanges Metric Weight Chart

d DN D a k b ı Bolt Number of Holes Weight Box
mm mm mm mm mm mm mm mm mm kg Piece
20 15 95 28 65 12 14 M12 4 0,232 85
25 20 105 34 75 12 14 M12 4 0,288 68
32 25 115 42 85 16 14 M12 4 0,544 52
40 32 140 51 100 16 18 M16 4 0,836 20
50 40 150 62 110 18 18 M16 4 0,902 15
63 50 165 78 125 18 18 M16 4 1,074 15
75 65 188 92 145 18 18 M16 4 1,368 15
90 80 204 108 160 20 18 M16 8 1,516 10
110 100 224 128 180 20 18 M16 8 1,960 10
125 100 224 135 180 20 18 M16 8 1,938 10
140 125 252 158 210 24 18 M16 8 2,866 6
160 150 285 178 240 24 22 M20 8 3,576 6
180 150 285 188 240 24 22 M20 8 3,298 6
200 200 340 235 295 27 22 M20 12 5,032 4
225 200 340 238 295 27 22 M20 12 4,900 4
250 250 419 288 355 32 26 M24 12 10,182 2
280 250 419 294 355 32 26 M24 12 9,860 2
315 300 478 338 410 34 26 M24 12 13,150 2
355 350 532 376 470 42 26 M24 16 22,200 1
400 400 592 430 525 46 30 M27 16 26,214 1

Carbon Steel Flange fusion bonded epoxy coating process

The process of coating application can be simply broken down into three steps. The first step would include cleaning the flange following which it is to be heated at the desired temperature. Once the flange is heated, a coating is applied to it. The last step involves curing the ASTM A350 LF2 Epoxy Coated Slip On Flange to permanently set it.

Advantages and Disadvantages of FBE Coated Flanges

Besides having a lower rate of corrosion, these ASME B16.5 Epoxy Lined Flanges perform much better as they are less likely to fail by stress-related cracking. Although there are some concerns with regards to the carcinogenic factors linking these coatings, they are known to not only be eco-friendly but also non-toxic.