Stainless Steel Orifice Flange Manufacturer in India

Check Dimensions of Raised Face Orifice Flange in Pn16 and A105 Carbon steel Orifice Flange as per ASME/ ANSI B16.5

View API 6A Orifice Flange Price List in India and Orifice Flange Awwa C207 Class D Weigh Chart, Copper Orifice Flange Supplier in Mumbai

Duplex stainless steel Orifice flange also referred to as ORFF in its abbreviated form, are components used for metering the volumetric flow rate of liquids and gasses that are being transported through a pipe. When two Orifice Flange Jis 16k are used together, they are known an orifice flange union.  The range of alloy steel Orifice flange covers all standard sizes and ranges, produced in all common flange materials.  Api 6A Orifice  Flange generally come with either a Raised Face or  RTJ (Ring Type Joint) facings.

Carbon Steel Orifice Flange
Carbon Steel Orifice Flange
Stainless Steel Orifice Flange
Stainless Steel Orifice Flange
Alloy Steel Orifice Flange
Alloy Steel Orifice Flange

Table of Content

Each Orifice  Flange Jis 5k comes with two pipe taps. These taps are used to measure the pressure drop of the flow through an orifice plate. The orifice plates do not come with the flanges. The plates  are sized based on the requirements of the application. In order to change the orifice plate, two jack screws are used to spread the Orifice  Flange Jis 10k apart. Orifice  Flange Din En 1092-1 have a raised face & is usually available in slip-on, weld neck and threaded flanges.

Orifice  Flange Asme B16.5 Class 300 are installed in a straight run of pipe to avoid turbulence that could occur at the plate. As a thumb rule , an Orifice  Flange Class 600 has  five diameters of pipe downstream  &ten diameters of straight pipe upstream. There are a set of guidelines set mentioned in (American Gas Association) i.e. the AGA Report #3 for the use of the Orifice flange ansi b16. 5 which lists the Orifice Metering of Natural gas.

When installing the Orifice  Flange Awwa C207 Class D, the pressure taps need to be at the same height to each other. Pressure taps must not be installed facing down. This is because the taps could become plugged with debris in the line. The supposition while calculating the orifice plate is that static head of the tubes is the same on both sides of the Orifice Flange A105.
A note mentioned by any Stainless Steel Orifice  Flange Manufacturer is that the orifice plate is not interchangeable. Which means that the buyer cannot use orifice plate of water line into the hydrocarbon line.

Orifice flange 150 lbs tend to be butt-welded into the pipeline. The inside diameter  also referred to as the bore diameter of the pipe  must be specified when ordering from all Orifice Flange Manufacturers In India. Carbon steel Orifice flange is available in ANSI classes 300, 600, 900, 1500 and 2500. Although it is important to note that Class# 600 and above Pn16 Orifice  Flange is available in weld neck type end connection only. Orifice  Flange Asme B16.5 IS not available in class ANSI 150 size because the thickness of ANSI 150 flanges are not enough to allow the drilling of pressure taps.

 

What is Orifice Flange ?

Orifice flanges are Pairs of pressure “Tappings”, mostly on 2 sides, directly opposite each other, are machined into flanges. these flanges are used with orifice meters for the purpose of measuring the flow of either liquids or gases in the respective pipeline in industry.


Orifice Flange Specifications
Orifice Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
ASME B16.5 Orifice Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Orifice Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Orifice Flange
Orifice Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Orifice Flange
UNI 6Bar 10Bar 16Bar 25Bar 40Bar Orifice Flange
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Orifice Flange
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Orifice Flange
EN 6Bar 10Bar 16Bar 25Bar 40Bar Orifice Flange
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Most common types of Orifice Flange Forged / Threaded / Screwed / Plate
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Production technique
  • Forged, Heat treated and machined
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations
Origin Indian / West Europe / Japan / USA / Korean
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Orifice Flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Orifice Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Orifice Flange
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Export to Saudi Arabia, Peru, Egypt, Indonesia, Brazil, Spain, USA, Canada, Ukraine, Singapore, Thailand, Oman, Ireland, Korea, Iran, India, Dubai
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

 

Orifice Flange Price List
Orifice Flange type
Orifice Flange Price in India
Orifice Flange Price in USD
Orifice Flange Price in UAE Dirham
Stainless Steel Orifice Flange
INR 2909.46 / Kg
USD $ 41.92 /Kg
AED 153.98 UAE Dirham
Carbon steel Orifice Flange
INR 3409.87 / Kg
USD $ 49.13 /Kg
AED 180.46 UAE Dirham
Alloy steel Orifice Flange
INR 2445.14 / Kg
USD $ 35.23 /Kg
AED 129.41 UAE Dirham
ANSI b16 5 Orifice Flange
INR 2783.83 / Kg
USD $ 40.11 /Kg
AED 147.33 UAE Dirham
ASME b16.47 Orifice Flange
INR 2288.98 / Kg
USD $ 32.98 /Kg
AED 121.14 UAE Dirham

 

Orifice Flange Dimensions
Orifice Flange Dimensions


Size in Inch
Size in mm
Outer Dia.
Flange Thick.
Hub OD
Weld Neck OD
Welding Neck Length
RF Dia.
RF Height
PCD
Orifice Hole dia
No of Bolts
Bolt Size UNC
RF Stud Length
Hole Size
ISO Stud Size
Weight in kg
A
B
C
D
E
F
G
H
I
1
25
125
36.6
54
33.4
81
50.8
2
88.9
6.4
4
5/8
125
3/4
M16
4.5
1 1/2
40
155
36.6
70
48.3
84
73
2
114.3
6.4
4
3/4
135
7/8
M20
6.5
2
50
165
36.6
84
60.3
84
92.1
2
127
6.4
8
5/8
125
3/4
M16
7
2 1/2
65
190
36.6
100
73
87
104.8
2
149.2
6.4
8
3/4
135
7/8
M20
7.5
3
80
210
36.6
117
88.9
87
127
2
168.3
9.5
8
3/4
135
7/8
M20
9.4
4
100
255
36.6
146
114.3
90
157.2
2
200
12.7
8
3/4
135
7/8
M20
13.2
6
150
320
36.6
206
168.3
98
215.9
2
269.9
12.7
12
3/4
135
7/8
M20
14.6
8
200
380
39.7
260
219.1
110
269.9
2
330.2
12.7
12
7/8
145
1
M24
30
10
250
445
46.1
321
273
116
323.8
2
387.3
12.7
16
1
165
1 1/8
M27
41
12
300
520
49.3
375
323.8
129
381
2
450.8
12.7
16
1 1/8
180
1 1/4
M30
62
14
350
585
52.4
425
355.6
141
412.8
2
514.4
12.7
20
1 1/8
185
1 1/4
M30
84
16
400
650
55.6
483
406.4
144
469.9
2
571.5
12.7
20
1 1/4
195
1 3/8
M33
111
18
450
710
58.8
533
457
157
533.4
2
628.6
12.7
24
1 1/4
205
1 3/8
M33
138
20
500
775
62
587
508
160
584.2
2
685.8
12.7
24
1 1/4
215
1 3/8
M33
171
24
600
915
68.3
702
610
167
692.2
2
812.8
12.7
24
1 1/2
240
1 5/8
M39
247

 

Class 600 Orifice Flange

Size in Inch
Size in mm
Outer Dia.
Flange Thick.
Hub OD
Weld Neck OD
Welding Neck Length
RF Dia.
RF Height
PCD
Orifice Hole dia
No of Bolts
Bolt Size UNC
RF Stud Length
Hole Size
ISO Stud Size
Weight in kg
A
B
C
D
E
F
G
H
I
1
25
125
36.6
54
33.5
81
50.8
7
88.9
6.4
4
5/8
125
3/4
M16
5.5
1 1/2
40
155
36.6
70
48.3
84
73
7
114.3
6.4
4
3/4
135
7/8
M20
7.8
2
50
165
36.6
84
60.3
84
92.1
7
127
6.4
8
5/8
125
3/4
M16
8.3
2 1/2
65
190
36.6
100
73
87
104.8
7
149.2
6.4
8
3/4
135
7/8
M20
10.8
3
80
210
36.6
117
88.9
87
127
7
168.3
9.5
8
3/4
135
7/8
M20
12.6
4
100
275
38.1
152
114.3
102
157.2
7
215.9
12.7
8
7/8
150
1
M24
19
6
150
355
47.7
222
168.3
117
215.9
7
292.1
12.7
12
1
180
1 1/8
M27
37
8
200
420
55.6
273
219.1
133
269.9
7
349.2
12.7
12
1 1/8
195
1 1/4
M30
53
10
250
510
63.5
343
273
152
323.8
7
431.8
12.7
16
1 1/4
220
1 3/8
M33
86
12
300
560
66.7
400
323.8
156
381
7
489
12.7
20
1 1/4
230
1 3/8
M33
102
14
350
605
69.9
432
355.6
165
412.8
7
527
12.7
20
1 3/8
240
1 1/2
M36
150
16
400
685
76.2
495
406.4
178
469.9
7
603.2
12.7
20
1 1/2
260
1 5/8
M39
190
18
450
745
82.6
546
457.2
184
533.4
7
654
12.7
20
1 5/8
280
1 3/4
M42
240
20
500
815
88.9
610
508
190
584.2
7
723.9
12.7
24
1 5/8
300
1 3/4
M42
295
24
600
940
101.6
718
609.6
203
692.2
7
838.2
12.7
24
1 7/8
335
2
M48
365


Class 900 Orifice Flange
Size in Inch
Size in mm
Outer Dia.
Flange Thick.
Hub OD
Weld Neck OD
Welding Neck Length
RF Dia.
RF Height
PCD
Orifice Hole dia
No of Bolts
Bolt Size UNC
RF Stud Length
Hole Size
ISO Stud Size
Weight in kg
A
B
C
D
E
F
G
H
I
1
25
150
38.1
52
33.5
83
50.8
7
101.6
6.4
4
7/8
150
1
M24
5.4
1 1/2
40
180
38.1
70
48.3
89
73
7
123.8
6.4
4
1
160
1 1/8
M27
7.8
2
50
215
38.1
105
60.3
102
92.1
7
165.1
6.4
8
7/8
150
1
M30
11.5
2 1/2
65
245
41.3
124
73
105
104.8
7
190.5
6.4
8
1
165
1 1/8
M27
15.8
3
80
240
38.1
127
88.9
102
127
7
190.5
9.5
8
7/8
150
1
M24
22
4
100
290
44.5
159
114.3
114
157.2
7
235
12.7
8
1 1/8
180
1 1/4
M30
22
6
150
380
55.6
235
168.3
140
215.9
7
317.5
12.7
12
1 1/8
195
1 1/4
M30
70
8
200
470
63.5
298
219.1
162
269.9
7
393.7
12.7
12
1 3/8
230
1 1/2
M36
119
10
250
545
69.9
368
273
184
323.8
7
469.9
12.7
16
1 3/8
240
1 1/2
M36
204
12
300
610
79.4
419
323.8
200
381
7
533.4
12.7
20
1 3/8
260
1 1/2
M36
303
14
350
640
85.8
451
355.6
213
412.8
7
558.8
12.7
20
1 1/2
280
1 5/8
M39
400
16
400
705
88.9
508
406.4
216
469.9
7
616
12.7
20
1 5/8
290
1 3/4
M42
510
18
450
785
101.9
565
457.2
229
533.4
7
685.8
12.7
20
1 7/8
330
2
M48
738
20
500
855
108
622
508
248
584.2
7
749.3
12.7
20
2
355
2 1/8
M52
932
24
600
1040
139.7
749
609.6
292
692.2
7
901.7
12.7
20
2 1/2
445
2 5/8
M64
1511

 

Class 1500 Orifice Flange
Size in Inch
Size in mm
Outer Dia.
Flange Thick.
Hub OD
Weld Neck OD
Welding Neck Length
RF Dia.
RF Height
PCD
Orifice Hole dia
No of Bolts
Bolt Size UNC
RF Stud Length
Hole Size
ISO Stud Size
Weight in kg
A
B
C
D
E
F
G
H
I
1
25
150
38.1
52
33.5
83
50.8
7
101.6
6.4
4
7/8
150
1
M24
5.4
1 1/2
40
180
38.1
70
48.3
89
73
7
123.8
6.4
4
1
160
1 1/8
M27
7.8
2
50
215
38.1
105
60.3
102
92.1
7
165.1
6.4
8
7/8
150
1
M24
11.5
2 1/2
65
245
41.3
124
73
105
104.8
7
190.5
6.4
8
1
165
1 1/8
M27
15.8
3
80
265
47.7
133
88.9
117
127
7
203.2
9.5
8
1 1/8
185
1 1/4
M30
22
4
100
310
54
162
114.3
124
157.2
7
241.3
12.7
8
1 1/4
205
1 3/8
M33
22
6
150
395
82.6
229
168.3
171
215.9
7
317.5
12.7
12
1 3/8
265
1 1/2
M36
70
8
200
485
92.1
292
219.1
213
269.9
7
393.7
12.7
12
1 5/8
300
1 3/4
M42
119
10
250
585
108
368
273
254
323.8
7
482.6
12.7
12
1 7/8
345
1
M48
204
12
300
675
123.9
451
323.8
283
381
7
571.5
12.7
16
2
380
2 1/8
M52
303
14
350
750
133.4
495
355.6
298
412.8
7
635
12.7
16
2 1/4
415
2 3/8
M56
400
16
400
825
146.1
552
406.4
311
469.9
7
704.8
12.7
16
2 1/2
450
2 5/8
M64
510
18
450
915
162
597
457.2
327
533.4
7
774.7
12.7
16
2 3/4
500
2 7/8
M72
738
20
500
985
177.8
641
508
356
584.2
7
831.8
12.7
16
3
545
3 1/8
M76
932
24
600
1170
203.2
762
609.6
406
692.2
7
990.6
12.7
16
3 1/2
620
3 5/8
M90
1511

 

Class 2500 Orifice Flange
Size in Inch
Size in mm
Outer Dia.
Flange Thick.
Hub OD
Weld Neck OD
Welding Neck Length
RF Dia.
RF Height
PCD
Orifice Hole dia
No of Bolts
Bolt Size UNC
RF Stud Length
Hole Size
ISO Stud Size
Weight in kg
A
B
C
D
E
F
G
H
I
1
25
160
38.1
57
33.5
92
50.8
7
108
6.4
4
7/8
150
1
M24
6.5
1 1/2
40
205
44.5
79
48.3
111
73
7
146
6.4
4
1 1/8
180
1 1/4
M30
13
2
50
235
50.8
95
60.3
127
92.1
7
171.4
6.4
8
1
185
1 1/8
M27
19
2 1/2
65
265
57.2
114
73
143
104.8
7
196.8
6.4
8
1 1/8
205
1 1/4
M30
24
3
80
305
66.7
133
88.9
168
127
7
228.6
9.5
8
1 1/4
230
1 3/8
M33
43
4
100
355
76.2
165
114.3
190
157.2
7
273
12.7
8
1 1/2
260
1 5/8
M39
66
6
150
485
108
235
168.3
273
215.9
7
368.3
12.7
8
2
350
2 1/8
M52
172
8
200
550
127
305
219.1
318
269.9
7
438.2
12.7
12
2
385
2 1/8
M52
261
10
250
675
165.1
375
273
419
323.8
7
539.8
12.7
12
2 1/2
490
2 5/8
M64
485
12
300
760
184.2
441
323.8
464
381
7
619.1
12.7
12
2 3/4
540
2 7/8
M72
730

 

ASTM Specification of Orifice Flange
  •  Alloy Steel High-Temp Orifice Flange
    •      A182 Gr F1 Orifice Flange
    •      A182 Gr F11 Orifice Flange
    •      A182 Gr F12 Orifice Flange
    •      A182 Gr F22 Orifice Flange
    •      A182 Gr F5 Orifice Flange
    •      A182 Gr F9 Orifice Flange
  •  Alloy Steel Low-Temp Orifice Flange
    •      A350 Gr LF2 Orifice Flange
    •      A350 Gr LF3 Orifice Flange
  •  Austenitic Stainless Steel Orifice Flange
    •      A182 Gr F304 Orifice Flange
    •      A182 Gr F316 Orifice Flange
    •      A182 Gr F321 Orifice Flange
    •      A182 Gr F347 Orifice Flange
    •      A182 Gr F304L Orifice Flange
    •      A182 Gr F316L Orifice Flange
    •      A182 Gr F317 Orifice Flange
    •      A182 Gr F317L Orifice Flange
    •      A182 Gr F321 Orifice Flange
    •      A182 Gr F310 Orifice Flange
    •      A182 Gr 347 Orifice Flange
  •  Nickel Alloy Orifice Flange
    •      ASTM B564 Orifice Flange
    •      astm b564 uns n06600 Orifice Flange
    •      astm b564 uns n06625 Orifice Flange
    •      astm b564 uns no4400 Orifice Flange
    •      astm b564 uns n08810 Orifice Flange
    •      astm b564 uns n08811 Orifice Flange
    •      astm b564 uns n08825 Orifice Flange
    •      astm b564 uns n04400 Orifice Flange
    •      astm b564 uns n10276 Orifice Flange
    •      astm b564 uns n10665 Orifice Flange
  •  Titanium Orifice Flange
    •      astm b381 grade f2 Orifice Flange
    •      astm b381 f5 Orifice Flange
    •      astm b381 f3 Orifice Flange
    •      astm b381 f12 Orifice Flange
    •      astm b381 f7 Orifice Flange
    •      Other grades: ASTM B381 F1, F2, F2H, F3, F4, F5, F6, F7,   F7H, F9, F10, F11, F12, F13, F14, F15, F16, F16H, F17, F18,   F19, F20, F21, F23, F24, F25, F26 , F26H, F27, F28, F29, F30,   F31, F32, F33, F34, F35, F36, F37, F38 Orifice Flange
    •  Carbon Steel Orifice Flange
      •      A105 Orifice Flange

 

Orifice Flange Weight Chart
Orifice Flange Class 150
Orifice Flange Class 150 dimensions

 

Orifice Flange Class 300

Orifice Flange Class 300 dimensions

 

Orifice Flange Class 600

Orifice Flange Class 600 dimensions

 

Orifice Flange Class 1500
Orifice Flange Class 1500 dimensions


Type of Orifice Flange we produce
Orifice Flange Class 900
Orifice Flange Flat Face
Orifice Flange Pn16
Kf Orifice Flange
Orifice Flange Class 2500
Orifice Flange Slip On
Orifice Flange Din 2527
Orifice Flange Weight 150# 
Orifice Flange Din 2576
Orifice Flange With 1/2 Npt
Orifice Flange Pn 64
Orifice Flange Ansi B16.5 150
Orifice Flange Class 150
Orifice Flange Threaded
Orifice Flange Pn10
Orifice Flange B16.47
Orifice Flange Pn40
Orifice Flange Rtj 900
Orifice Flange Pn 160
Orifice Flange Rtj
Orifice Flange Class 1500
Orifice Flange Npt
Orifice Flange Dn150 Pn16
Orifice Flange Jis 5k
Orifice Flange Class 600
Orifice Flange Jis B2220
Orifice Flange Asme B16.5 Class 300
Orifice Flange Ring Type Joint
Orifice Flange Din 2633
Orifice Flange Rtj 1500
Orifice Flange Class 300
Orifice Flange With Threaded Hole
Orifice Flange Din En 1092-1
Orifice Flange Jis 10k

 

Best Price of Orifice Flange Asme B16.5 Class 300, Class 150 and Class 600, Check Sizes of Orifice Flange Din En 1092-1

Orifice Flange Material
Stainless Steel Orifice Flange ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Carbon Steel Orifice Flange ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Titanium Orifice Flange ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Alloy Steel Orifice Flange ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Copper Nickel Orifice Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Copper Orifice Flange T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Inconel Orifice Flange ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Orifice Flange
Brass Orifice Flange 3602 / 2604 / H59 / H62 / etc.
Monel Orifice Flange ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Hastelloy Orifice Flange ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Aluminium Orifice Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Alloy 20 Orifice Flange ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Duplex Orifice Flange S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Nickel Orifice Flange ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Incoloy Orifice Flange ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
Super Duplex Orifice Flange S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Other Orifice Flange material Tin bronze, Alumunum bronze, Lead bronze
Nimonic Orifice Flange Nimonic 75, Nimonic 80A, Nimonic 90
254 Smo Orifice Flange ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547

 


Stockist of Titanium, Super Duplex and Nickel Alloy Orifice Flanges in India, Know more about 8 Aluminum Orifice flange Weight and Orifice Flange Jis 10k Pressure Rating
See Weight of Tapped Orifice Flange, Paddle Orifice Flange and Victaulic Orifice Flange and ASME 16.48 spectacle Orifice dimensions