Ductile Iron Flange

PN16 Di Blind Flange and Class 300 Ductile Iron Puddle Flange manufacturer in UAE


Ductile Iron Flange

How Are Ductile Iron Flange Put On Pipe?

Mechanical Joint Fittings are among the most popular ways to join Ductile Iron fIange on to the pipes. No matter the brand, all DI pipe has the same OD in every size because it is constructed to an industry norm.No extra considerations are required for the end of the fitting attached to the DI pipe.Because MJ connectors were created to be used with the Ductile Iron Blind Flange.

Ductile Iron Backup Flange For Angle Face Rings

The Ductile Iron Puddle Flange standards are followed while manufacturing the ductile iron supporting flanges for arc face rings. Ductile iron flanges correspond to ASTM A536 requirements and provide high durability and corrosion resistance.
Therefore, on the Ductile end of the fitting, attaching "other" piping substance to the DI pipe is a relatively simple process. On the other material aspect of the connection, there is the crucial factor to consider for a Ductile Iron Flange.

What Is Ductile Iron Puddle Flange? What Does "ductile" Mean?

Flanges for Di Flange pipes can be screwed, welded, or cast into the pipe. Flanged pipes can only be 5.5 m long when they are screwed on or welded on.Ductile refers to something that can be pulled out into cable or thread.

Check Features Of Class 150 Ductile Iron Backup Flange, Online Price List Of Di Pipe Flanges Ex Dubai

What is Di Flange Used For?

A ductile iron flange is a type of flange made of ductile cast iron. It is intended for usage as an above-ground conduit for liquids, including water.

Advantages of Ductile Iron Blind Flange

Ductile Iron Blind Flange is the next substance we're considering. Modern iron alloys like ductile iron are created using graphite in the form of nodules. Because of its excellent flexibility, as a result, the material won't always shatter when bent. The maximum temperature is 1350F, which is still relatively high compared to cast iron (730C).

Threaded Ductile Iron Flange manufacturer in UAE offers ASME B16.42 Flange with proper stamping & marking, View Why Use Di Flange?




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:



Why Use Ductile Iron Flange
Why Use Ductile Iron Flange
  • They use special bolts
  • They will very likely have a longer lead time
  • They have a more extended center to face dimension
  • Compression strength
  • Good fatigue strength
  • High elastic limit
  • Impact resistance
Types Of Di Flanges
Types Of Di Flanges
  • Ferritic Ductile Iron
  • Ferritic Pearlitic Ductile Iron
  • Pearlitic Ductile Iron
  • Martensitic Ductile Iron
  • Bainitic Ductile Iron
  • Austenitic Ductile Iron
  • Austempered Ductile Iron (ADI)
Ductile Iron Pipe Flange Heat Treatments
Ductile Iron Pipe Flange Heat Treatments
  • Grade 60-40-18 – is annealed
  • Grade 65-45-12 – is used as-cast
  • Grade 80-55-06 - is used as-cast
  • Grade 100-70-03 – is normalised
  • Grade 120-90-02 – is quenched and tempered

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"
Transportation In Air & Ocean and Land
Brand Name Schulzmann
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts
Manufacturing Productivity 250 ton per month
Supply Ability 200 Ton Per Month
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.
Payment Type L/C,T/T,D/P,Paypal
Available Packing Packing In Plywood Box And Plywood Pallet


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


Size
(Inch)
Outside Diameter
(Inch)
Bolts Circle
(Inch)
T
(Inch)
Bolt Hole
Diameter
(Inch)
Bolts
Number Per
Joint
Size
(in.)
3 7.50 6.00 0.75 3/4 4 5/8 × 2 1/2
4 9.00 7.50 0.94 3/4 8 5/8 × 3
6 11.00 9.50 1.00 7/8 8 3/4 × 3 1/2
8 13.50 11.75 1.12 7/8 8 3/4 × 3 1/2
10 16.00 14.25 1.19 1 12 7/8 × 4
12 19.00 17.00 1.25 1 12 7/8 × 4
14 21.00 18.75 1.38 1 1/8 12 1 × 4 1/2
16 23.50 21.25 1.44 1 1/8 16 1 × 4 1/2
18 25.00 22.75 1.56 1 1/4 16 1 1/8 × 5
20 27.50 25.00 1.69 1 1/4 20 1 1/8 × 5
24 32.00 29.50 1.88 1 3/8 20 1 1/4 × 5 1/2
30 38.75 36.00 2.12 1 3/8 28 1 1/4 × 6 1/2
36 46.00 42.75 2.38 1 5/8 32 1 1/2 × 7
42 53.00 49.50 2.62 1 5/8 36 1 1/2 × 7 1/2
48 59.50 56.00 2.75 1 5/8 44 1 1/2 × 8
54 66.25 62.75 3.00 2 44 1 3/4 × 8 1/2
60 73.00 69.25 3.12 2 52 1 3/4 × 9
641 80.00 76.00 3.38 2 52 1 3/4 × 9


PN16 Ductile Iron Flange Dimensions


DN (mm) PN 16
Bolts Number Size Of Bolt
100 8 M16 x 70
150 8 M20 x 80
200 12 M20 x 80
250 12 M24 x 90
300 12 M24 x 90
350 16 M24 x 90
400 16 M27 x 100
450 20 M27 x 100
500 20 M30 x 110
600 20 M33 x 120
700 24 M33 x 130
800 24 M36 x 140
900 28 M36 x 150
1000 28 M39 x 160
1100 32 M39 x 210
1200 32 M45 x 210


Ductile Iron UNI Flange Dimensions


Ductile Iron UNI Flange Dimensions


NPS STEEL PIPE DUCTILE IRON PIPE APPROX. Weight IN LBS. DIMENSIONS
Outer Diameter In (Inch) NUMBER Of CATALOG Outer Diameter IN (Inch) NUMBER Of CATALOG

(A)

(B)

(BC)

(C)

(B)OLT
HOLE DIA.

(S)ET SCREWS

NO.

SIZE

2"

2.38

UFA200-S-2

2.50

UFA200-C-2

3.5

6"

1-13/16"

4-3/4"

.75"

3/4"

2

1/2"x1"

2-1/2"

2.88

UFA200-S-25

-

-

4.0

7"

1-13/16"

5-1/2"

.75"

3/4"

4

1/2"x1"

3"

3.50

UFA200-S-3

3.96

UFA200-C-3

5.0

7-1/2"

1-13/16"

6"

.75"

3/4"

4

1/2"x1"

4"

4.50

UFA200-S-4

4.80

UFA200-C-4

7.7

9"

1-7/8"

7-1/2"

.75"

3/4"

4

1/2"x1"

5"

5.56

UFA200-S-5

-

-

8.7

10"

1-7/8"

8-1/2"

.75"

7/8"

8

1/2"x1"

6"

6.63

UFA200-S-6

6.90

UFA200-C-6

10.0

11"

1-7/8"

9-1/2"

.75"

7/8"

8

1/2"x1"

8"

8.63

UFA200-S-8

9.05

UFA200-C-8

16.5

13 1/2"

2-1/4"

11-3/4"

.88"

7/8"

8

5/8"x1-1/4"

10"

10.75

UFA200-S-10

11.10

UFA200-C-10

22.0

16"

2-1/4"

14-1/4"

1.00"

1"

12

5/8"x1-1/4"

12"

-

-

13.20

UFA200-C-12

31.0

19"

2-1/4"

17"

1.00"

1"

12

5/8"x1-1/4"



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%


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


Refer Ductile Iron UNI Flange Dimensions, Key Features & Weight, Also Check What are the Benefits of Black Ductile Iron Flange?, supplier Of Ductile Flange In Middle East


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


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

Size 1
(Inches)
O
Flange
Diameter
(in).
Flange Thickness Of
of
(Q)
(Inches)
V
Thickness
(Inches)
X
Hub
Diameter
(Inches)
Y
Overall
Thickness
(Inches)
Weight
(lbs.)
4 9 0.94 0.88 5.31 1.31 14
6 11 1 0.94 7.56 1.56 25
8 13.5 1.12 1.06 9.69 1.75 40
10 16 1.19 1.12 11.94 1.94 60
12 19 1.25 0.81 14.06 2.19 80
14 21 1.38 0.88 - - 110
16 23.5 1.44 1 - - 145
18 25 1.56 1.06 - - 175
20 27.5 1.69 1.12 - - 225
24 32 1.88 1.25 - - 328
30 38.75 2.12 2.32 - - 703
36 46 2.38 2.99 - - 1232
42 53 2.62 1.81 - - 1230
48 59.5 2.75 2 - - 1657
54 66.25 3 2.25 - - 2249
60 73 3.12 2.38 - - 2863
64 80 3.38 2.56 - - 3761


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


Bolt Sizes Of ANSI B16.42 Ductile Iron Pipe Flange, buy Ductile Iron Black Threaded Companion Flange at factory price in UAE


Ductile Iron Flange Bolt Sizes


Size
(Inch)
Bolt Circle1
(Inch)
Bolt Hole
Dia.
(Inch)
Bolts and Studs
Number per
Joint
Bolt Size
2
(Inch)
Stud Size 2
(Inch)
Threads
per Inch
4 7.5 3/4 8 5/8 × 3 5/8 × 3 11
6 9.5 7/8 8 3/4 × 3 1/2 3/4 × 3 1/2 10
8 11.75 7/8 8 3/4 × 3 1/2 3/4 × 3 1/2 10
10 14.25 1 12 7/8 × 4 7/8 × 4 9
12 17 1 12 7/8 × 4 7/8 × 4 9
14 18.75 1 1/8 12 1 × 4 1/2 1 × 4 1/2 8
16 21.25 1 1/8 16 1 × 4 1/2 1 × 4 1/2 8
18 22.75 1 1/4 16 1 1/8 × 5 1 1/8 × 5 7
20 25 1 1/4 20 1 1/8 × 5 1 1/8 × 5 7
24 29.5 1 3/8 20 1 1/4 × 5 1/2 1 1/4 × 5 1/2 7
30 36 1 3/8 28 1 1/4 × 6 1/2 1 1/4 × 6 1/2 7
36 42.75 1 5/8 32 1 1/2 × 7 1 1/2 × 7 6
42 49.5 1 5/8 36 1 1/2 × 7 1/2 1 1/2 × 7 1/2 6
48 56 1 5/8 44 1 1/2 × 8 1 1/2 × 8 6
54 62.75 2 44 1 3/4 × 8 1/2 1 3/4 × 8 1/2 5
60 69.25 2 52 1 3/4 × 9 1 3/4 × 9 5
643 76 2 52 1 3/4 × 9 1 3/4 × 9 5


Ductile Iron Pipe Flange Gaskets


Ductile Iron Pipe Flange Gaskets


Nominal Diameter DN Thick
-ness mm
Ring type
PN 10 And PN16
PN10 Full face PN 16 Full face
Inner Diameter
(mm)
Outside Diameter
(mm)
Inner Diameter
(mm)
PCD
(mm)
Outside Diameter
(mm)
N
Nos
d1
(mm)
Inner Diameter
(mm)
PCD
(mm)
Outside Diameter
(mm)
N
Nos.
d
(mm)
80 3.0 85.0 132.0 85.0 160.0 200.0 8 19.0 85.0 160.0 200.0 8 19.0
100 3.0 105.0 156.0 105.0 180.0 220.0 8 19.0 105.0 180.0 220.0 8 19.0
125 3.0 124.0 184.0 124.0 210.0 250.0 8 19.0 124.0 210.0 250.0 8 19.0
150 3.0 155.0 211.0 155.0 240.0 285.0 8 23.0 155.0 240.0 285.0 8 23.0
200 3.0 205.0 266.0 205.0 295.0 340.0 8 23.0 205.0 295.0 340.0 8 23.0
250 3.0 255.0 319.0 255.0 350.0 400.0 12 23.0 255.0 355.0 400.0 12 28.0
300 3.0 305.0 370.0 305.0 400.0 455.0 12 23.0 305.0 410.0 455.0 12 28.0
350 5.0 355.0 429.0 355.0 460.0 505.0 16 23.0 355.0 470.0 520.0 16 28.0
400 5.0 410.0 480.0 410.0 515.0 565.0 16 28.0 410.0 525.0 580.0 16 31.0
450 5.0 452.0 544.0 452.0 565.0 615.0 20 28.0 452.0 585.0 640.0 20 31.0
500 5.0 510.0 609.0 510.0 620.0 670.0 20 28.0 510.0 650.0 715.0 20 34.0
600 5.0 610.0 720.0 610.0 725.0 780.0 20 31.0 610.0 770.0 840.0 20 37.0
700 6.0 716.0 794.0 716.0 840.0 895.0 24 31.0 716.0 840.0 910.0 24 37.0
800 6.0 807.0 901.0 807.0 950.0 1015.0 24 34.0 807.0 950.0 1025.0 24 40.0
900 6.0 907.0 1001.0 907.0 1050.0 1115.0 28 34.0 907.0 1050.0 1125.0 28 40.0
1000 6.0 1009.0 1112.0 1009.0 1160.0 1230.0 28 37.0 1009.0 1170.0 1255.0 28 43.0
1100 6.0 1110.0 1215.0 1110.0 1270.0 1340.0 32 37.0 1110.0 1270.0 1355.0 32 43.0
1200 6.0 1212.0 1328.0 1212.0 1380.0 1455.0 32 40.0 1212.0 1390.0 1485.0 32 49.0
1400 6.0 1409.0 1530.0 1409.0 1590.0 1675.0 36 43.0 1409.0 1590.0 1685.0 36 49.0
1500 6.0 1511.0 1640.0 1511.0 1700.0 1785.0 36 43.0 1511.0 1710.0 1820.0 36 56.0
1600 6.0 1612.0 1750.0 1612.0 1820.0 1915.0 40 49.0 1612.0 1820.0 1930.0 40 56.0
1800 6.0 1815.0 1950.0 1815.0 2020.0 2115.0 44 49.0 1815.0 2020.0 2130.0 44 56.0
2000 6.0 2019.0 2150.0 2019.0 2230.0 2325.0 48 49.0 2019.0 2230.0 2345.0 48 62.0
2200 6.0 2215.0 2370.0 2215.0 2440.0 2550.0 52 56.0 2215.0 2440.0 2555.0 52 62.0
2400 6.0 2418.0 2570.0 2418.0 2650.0 2750.0 56 56.0 2418.0 2650.0 2765.0 56 62.0
2600 6.0 2622.0 2780.0 2622.0 2850.0 2960.0 60 56.0 2622.0 2850.0 2965.0 60 62.0