Ductile iron flange supplier in UAE

Di blank flange manufacturer in Dubai as per ASME b16.42


Ductile Iron Flange

Get a reasonable cost from a ductile iron blind flange stockist and view the price list in UAE.


Specialized in manufacturing

Ductile Iron Flange

Ductile Iron Flange Is A Flange That Is Manufactured From Ductile Cast Iron And Designed To Be Used As An Above-ground Pipeline For Water And Other Liquids.

Size

1/2 To 24 Inches

Product Type

Ductile Iron

Surface Finish

Mill Finished

ASME

B16.42
Ductile Iron Black Threaded Companion Flange


Features:


Ductile iron backup flange and Di pipe flanges manufacturer in RF/ FF/ RTJ face types as per ANSI B16.42


ASME B16.42 Flange Specification


Specifications Ductile Iron Flange
Connection Type Flanged x FNPT
Thickness 3-24 inches
Unit Length 6m
Section Shape ROUND
Surface Finish Mill Finished
Size 1 1/2" - 26"
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts
Diameter Depends on Size
Number of Bolt Holes 4
Test Certificate Manufacturer Test Certificate, IBR Test Certificate (Form III-C), Under Third Party Inspection
Class Class 150 to 300.


Ductile Iron Flange Price

Description Price In US ($)
GROOVED FLANGE (140MM) DUCT IRON US $76.93 Per KG
GROOVED FLANGE 3 (89MM) (DUCT IRON US $908.26 Per KG
DUCTILE IRON FLANGE PN16 US $673.09 Per KG
DUCTILE IRON GROOVED, GROOVED FLANGE 3 (89MM) US $1010.57 Per KG
DN100, DOUBLE FLANGE PIPE WITH PUDDLE FLANGE, L=1250MM US $1926.79 Per KG
DN200, DOUBLE FLANGE PIPE, L=1200MM US $220.20 Per KG
DN200, DOUBLE FLANGE PIPE, L=1500MM US $262.83 Per KG


Types Of DI Pipe Flange


Pn16 Ductile Iron Flanges

Pn16 Ductile Iron Flanges

Threaded Ductile Iron Flanges

Threaded Ductile Iron Flanges

Ductile Iron Blind Flanges

Ductile Iron Blind Flanges

Ductile Iron Uni Flanges

Ductile Iron Uni Flanges

Ductile Iron Backup Flanges

Ductile Iron Backup Flanges

Ductile Iron Puddle Flanges

Ductile Iron Puddle Flanges

Black Ductile Iron Flanges

Black Ductile Iron Flanges

Asme B16.42 Flanges

Asme B16.42 Flanges

Ductile Iron Pipe Flanges

Ductile Iron Pipe Flanges

DI Pipe Flanges

DI Pipe Flanges

Di Flanges

Di Flanges

Ductile Iron Black Threaded Companion Flanges

Ductile Iron Black Threaded Companion Flanges



Ductile Iron Flange Dimensions


Ductile Iron Flange Dimensions

PN16 Ductile Iron Flange Dimensions

PN16 Ductile Iron Flange Dimensions

What are the Benefits of Ductile Iron Flanges?


What are the Benefits of Ductile Iron Flanges


Composition Of Threaded Ductile Iron Flange


Iron ~94%
Carbon 3.2 – 3.60%
Silicon 2.2 – 2.8%
Manganese 0.1 – 0.2%
Magnesium 0.03 – 0.04%
Phosphorus 0.005 – 0.04%
Sulfur 0.005 – 0.02%


Don't forget to check ASME B16.42 flange dimensions, Di flange pressure rating in class 150 to 300

Properties Of Di Flange


Mechanical properties Ductile Iron
Poisson’s Ratio 0.275
Elongation 18% to 35%
Brinell Hardness 143-187
Tensile Strength 414 MPa to 1380 MPa
Yield Strength 275 MPa to 620 MPa
Charpy unnotched impact strength 81.5 -156 Joules
Young’s Modulus 162-186 MPa
Physical Properties Ductile Iron
Co-efficient of Thermal Expansion 12.3X10-6cm/cm/0C
Density 7100 Kg/m3


Ductile Iron Backup Flange Dimensions


Ductile Iron Backup Flange Dimensions


Size OD ID Ø B.H.C. Ø B.H. # B.H. THK Bevel Depth Weight lbs
0.5 3.50 0.91 2.38 0.630 4 0.438 0.13 1.2
0.75 3.88 1.11 2.75 0.630 4 0.500 0.13 1.3
1 4.25 1.38 3.13 0.630 4 0.500 0.13 1.6
1.25 4.63 1.72 3.50 0.630 4 0.500 0.19 1.9
1.5 5.00 1.97 3.88 0.630 4 0.500 0.25 2.6
2 6.00 2.46 4.75 0.750 4 0.500 0.32 2.7
2.5 7.00 2.97 5.50 0.750 4 0.500 0.32 2.8
3 7.50 3.60 6.00 0.750 4 0.500 0.38 4.5
4 9.00 4.60 7.50 0.750 8 0.563 0.44 6.1
5 10.00 5.69 8.50 0.875 8 0.630 0.44 7.2
6 11.00 6.75 9.50 0.875 8 0.630 0.44 8.4
8 13.50 8.75 11.75 0.875 8 0.630 0.44 12.8
10 16.00 10.92 14.25 1.000 12 0.630 0.44 14.2
12 19.00 12.92 17.00 1.000 12 0.750 0.44 26.8
14 21.00 14.19 18.75 1.125 12 0.750 0.44 38.0
16 23.50 16.19 21.25 1.125 16 0.750 0.44 39.0
18 25.00 18.20 22.75 1.250 16 0.880 0.44 47.0
20 27.50 20.25 25.00 1.250 20 0.880 0.44 57.0
24 32.00 24.25 29.50 1.375 20 1.000 0.44 79.0
30 38.75 30.38 36.00 1.375 28 1.000 0.44 117.0
36 46.00 36.50 42.75 1.625 32 1.125 0.44 181.0


Discover the key features of ductile iron threaded flange and ductile iron companion flange, which are suitable for petrochemical companies.

Ductile Iron Puddle Flange Key Features


Key Features

  • Ductile iron material
  • Highly resistant to damage
  • Mechanically robust
  • Long term reliability
  • Eco friendly


Ductile Iron Blind Flange Weight

Ductile Iron Blind Flange Weight

Ductile Iron Flange Rating


Class Class 150 Class 300
Pres
psig
450 1125
Temp oF Maximum Allowable Pres psig
-20 to 100 285 740
200 260 675
300 230 655
400 200 635
500 170 600
600 140 550
650 125 535
700 110 535
750 95 505
800 80 410
850 65 270
900 50 170
950 35 105
1000 20 50