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Raised Face Blind Flange and Stainless Steel Blank Flange Manufacturer in India

Unlike other flanges that have a bore in their center, a blind flange is a plate without a hollowed out bore. The design of these flanges makes it possible to shut off the flow of media in piping systems or in valves. Because they act as a sealing device, the Raised Face Blind Flange is one of the most highly stressed out components in a system. In a piping system, there are several forces that cause varying levels of stress on the system. Typically the rate of flow, pressure, temperature, and type of media flowing through the system constantly cause stresses.

Blind Flange

blind flange manufacturers in India use strong, durable, and efficient materials in the construction of these flanges that can deliver a good performance in an application. It is usual for a manufacturer to use different grades of stainless steel or carbon steel because they have good tensile properties. In an application that demands high tensile strength and toughness, the use of any grade Carbon Steel Blank Flange would be considered appropriate because these alloys are very hard and are durable with increased work lifespan. Although they have very good mechanical properties, their chemical composition lacks the necessary elements required for corrosion resistance properties. Unlike them, a Stainless Steel Blind Flange has inclusions of chromium and nickel with some grades having an addition of molybdenum. This alloy chemistry, though relatively more expensive than carbon steel, proves to be effective in resisting corrosion. One of the many reasons industries prefer using various grades of stainless steel to make a Threaded Blind Flange is because they have the right balance between ductility and toughness and because they offer excellent resistance to multiple forms of corrosion.

Manufacturer and exporter of Threaded Blind Flange in Class 150 to 2500# pressure rating

 

Blind Flange Specification

Check Alloy steel Rf Blind Flange Dimensions and Inconel 625 Blank Flange specification, manufacturer of Ss BLRF Flange for Oil and Gas Industry

ASME B16.5 Blind Flanges Size Chart 1/2 inch to 48 Inch
DIN Standards 6, 10, 16, 25, 40Bar and PN6, PN10, PN16, PN25, PN40, PN64
Pressure Rating ANSI Standards Class 150, 300, 600, 900, 1500, 2500
UNI Standards 6, 10, 16, 25, 40Bar
JIS Standards 5, 10, 16 20, 30, 40, 63 K
Coating Yellow Transparent, Oil Black Paint, Anti-rust Paint, Zinc Plated, Cold and Hot Dip Galvanized Blind Flange
EN Standards 6, 10, 16, 25, 40Bar
Most common types of Blind Flange Threaded, Forged, Screwed, Plate
Flange Face Type Lap-Joint Face, Raised Face, Ring Type Joint, Flat Face, Small Tongue, Large Male-Female, Small Male-Female, Large Tongue & Groove Flanges manufacturer and Supplier
Flanges Marking All Flanges are marked as follows: Supplier or Manufacturer’s Name, Size, Class, Bore, Dimension, Material, Heat No. Or according to the customer’s request.
Supplier and Distributors Located in Pimpri Chinchwad, Bengaluru, Ankara, Ernakulam, Ludhiana, Thiruvananthapuram, Surat, London, Muscat, Khobar, Riyadh, New Delhi, Istanbul, Jamshedpur, Ahvaz, Perth, Vadodara, Chennai, Noida, Howrah, Sydney, Port of Spain, Lagos, Bangalore, Coimbatore, Kuwait, Ludhiana, Gujarat, Kolkata, Tehran, Kanpur, Montreal, Bogota, Rajkot, Janeiro, Hyderabad, Indore, Dammam, Mexico, Ranchi, Karachi, Abu Dhabi, Melbourne, Manama, India, Baroda, Gimhae si, Courbevoie, Gurgaon, Caracas, Ahmedabad, Calgary, Santiago, Mumbai, Nagpur

Rf Blind Flange Types

Blind Flange Types

ISO2531 EN545 Ductile Cast Iron Blind Flanges PN16

ISO2531 EN545 Ductile Cast Iron Blind Flanges PN16

ansi b16.5 blind rf ff rtj flanges

ansi b16.5 blind rf ff rtj flanges

Asme B16.5 Flange Forged Stainless Steel Flanges 150 Blind Flange

Asme B16.5 Flange Forged Stainless Steel Flanges 150 Blind Flanges

din2527 blind flanges

din2527 blind flanges

ASME B16.5 1/2 inch - 24 inch 150# RF FF RTJ BL BL BLIND FLANGE

ASME B16.5 1/2" - 24" 150# RF FF RTJ BL BL BLIND FLANGE

ANSI B16.5 grade2 150# press class titanium blind flanges

ANSI B16.5 grade2 150# press class titanium blind flanges

Jis 10k blind flanges

Jis 10k blind flanges

Ansi b16.5 class 150 blind flanges

Ansi b16.5 class 150 blind flanges

4inch A182 F304 BLFF Flange

4inch A182 F304 BLFF Flange

drilled blind flanges

drilled blind flanges

AISI 316/316L Blind Flanges

AISI 316/316L Blind Flanges

ASTM F11 F12 F22 Alloy steel flange blind flange

ASTM F11 F12 F22 Alloy steel flange blind flange

ASTM A105 flange carbon steel flange 24 inch blind flange

ASTM A105 flange carbon steel flange 24" blind flange

astm a350 lf2 class 1class 300 blind flanges

astm a350 lf2 class 1class 300 blind flanges

ASME 16.5 Stainless Steel Carbon Steel Blind Forged Flanges

ASME 16.5 Stainless Steel Carbon Steel Blind Forged Flanges

blind flange 1/2 inch-24 inch stainless steel 316

blind flange 1/2"-24" stainless steel 316

ASTM A182 F321 / 321H CL300 Stainless Steel Forged Blind Flange

ASTM A182 F321 / 321H CL300 Stainless Steel Forged Blind Flange

Stainless steel 304 316L ANSI DIN blind flange

Stainless steel 304 316L ANSI DIN blind flange

Astm a350 Lf2 Cl1 Cl2 Blind Flange

Astm a350 Lf2 Cl1 Cl2 Blind Flange

Forged Stainless Steel Blind Flange

Forged Stainless Steel Blind Flange

class 150 carbon steel blind flange

class 150 carbon steel blind flange


Blind Flange Installation

Installing A Blind Flange:

Used to stop the stream in a pipeline by utilizing a strong plate, there is no opening contained in blind flanges to permit liquid to go through. All things considered, one places the visually blind flange between open flanges making a square, subsequently halting the progression of a fluid through the pipeline. They regularly have openings that are machined to coordinate with those of a what may be an connecting flange or valve that would be around there. A blind flange is utilized generally when another valve should be introduced or to close down a pipeline that is not, at this point required for use.

SS Blind Flange Weight

Pipe sizes in Inches 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS
Weld neck Slip on Blind Weld neck Slip on Blind Weld neck Slip on Blind Weld neck Slip on Blind Weld neck Slip on Blind Weld neck Slip on Blind
1/2 2 1 1 2 1 1 2 2 2 See 1500 LBS Weight 5 4 4 7 7 7
3/4 2 2 2 3 3 3 4 3 3 See 1500 LBS Weight 6 5 6 8 8 8
1 3 2 2 4 3 3 4 4 4 See 1500 LBS Weight 9 8 8 12 11 11
1 1/2 4 3 3 7 6 6 8 7 8 See 1500 LBS Weight 13 12 13 25 22 23
2 6 5 5 9 7 8 12 9 10 See 1500 LBS Weight 25 25 25 42 37 39
2 1/2 8 7 7 12 10 12 18 13 15 See 1500 LBS Weight 36 36 35 52 55 56
4 15 13 17 25 22 27 42 37 41 53 53 54 73 73 73 145 125 130
5 19 15 20 32 28 35 68 63 68 86 83 87 130 130 140 245 210 225
6 24 19 26 42 39 50 81 80 86 110 110 115 165 165 160 380 325 345
3 10 8 9 15 13 16 23 16 20 31 26 29 48 48 48 94 83 86
8 39 30 45 67 58 81 120 115 140 175 170 200 275 260 300 580 485 530
10 52 43 70 91 81 124 190 170 230 260 245 290 455 435 510 1075 930 1025
22 225 185 355 465 370 640 720 590 1000 NA NA NA NA NA NA NA NA NA
14 110 90 140 180 165 250 280 230 355 400 400 520 940 NA 975 NA NA NA
16 140 98 180 250 190 295 390 330 495 495 425 600 1250 NA 1300 NA NA NA
18 150 130 220 320 250 395 475 400 630 680 600 850 1625 NA 1750 NA NA NA
12 80 64 110 140 115 185 225 200 295 325 325 415 690 580 690 1525 1100 1300
20 180 165 285 400 315 505 590 510 810 830 730 1075 2050 NA 2225 NA NA NA
24 260 220 430 580 475 790 830 730 1250 1500 1400 2025 3325 NA 3625 NA NA NA

Pressure Rating Of Stainless Steel BLRF Flange

Temprature
-29 °C
Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
300 10.2 39.8 53.1 79.6 119.5 199.1 331.8
50 19.2 50.1 66.8 100.2 150.4 250.6 417.7
100 17.7 46.6 62.1 93.2 139.8 233 388.3
150 15.8 45.1 60.1 90.2 135.2 225.4 375.6
38 19.6 51.1 68.1 102.1 153.2 255.3 425.5
200 13.8 43.8 58.4 87.6 131.4 219 365
250 12.1 41.9 55.9 83.9 125.8 209.7 349.5
325 9.3 38.7 51.6 77.4 116.1 193.6 322.6
450 4.6 23 30.7 46 69 115 191.7
350 8.4 37.6 50.1 75.1 112.7 187.8 313
538 1.4 5.9 7.9 11.8 17.7 29.5 49.2
375 7.4 36.4 48.5 72.7 109.1 181.8 303.1
400 6.5 34.7 46.3 69.4 104.2 173.6 289.3
425 5.5 28.8 38.4 57.5 86.3 143.8 239.7
475 3.7 17.4 23.2 34.9 52.3 87.2 145.3
500 2.8 11.8 15.7 23.5 35.3 58.8 97.9

150# Blind Flange Dimensions

EIL approved Blind Plate Flange, A182 Gr F316 Tapped Blind Flange in Mumbai, View ANSI B16.5 BLRF Flange Dimensions and Weight
150# Blind Flange Dimensions
Size in Inch Size in mm Outer Diameter Flange Thickness Raised Face Diameter Raised Face Height PCD No of Bolts Bolt Size UNC Machine Bolt Length RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E
3/4 20 100 11.2 42.9 2 69.9 4 1/2 50 65 5/8 M14 0.9
1 25 110 12.7 50.8 2 79.4 4 1/2 55 65 5/8 M14 0.9
1 1/4 32 115 14.3 63.5 2 88.9 4 1/2 55 70 5/8 M14 1.4
1 1/2 40 125 15.9 73 2 98.4 4 1/2 65 70 5/8 M14 1.8
1/2 15 90 9.6 34.9 2 60.3 4 1/2 50 55 5/8 M14 0.9
2 50 150 17.5 92.1 2 120.7 4 5/8 70 85 3/4 M16 2.3
3 1/2 90 215 22.3 139.7 2 177.8 8 5/8 75 90 3/4 M16 5.9
2 1/2 65 180 20.7 104.8 2 139.7 4 5/8 75 90 3/4 M16 3.2
3 80 190 22.3 127 2 152.4 4 5/8 75 90 3/4 M16 4.1
4 100 230 22.3 157.2 2 190.5 8 5/8 75 90 3/4 M16 7.7
5 125 255 22.3 185.7 2 215.9 8 3/4 85 95 7/8 M20 9.1
24 600 815 46.1 692.2 2 749.3 20 1 1/4 150 170 1 3/8 M33 196
6 150 280 23.9 215.9 2 241.3 8 3/4 85 100 7/8 M20 11.8
8 200 345 27 269.9 2 298.5 8 3/4 90 110 7/8 M20 20.5
10 250 405 28.6 323.8 2 362 12 7/8 100 115 1 M24 32
12 300 485 30.2 381 2 431.8 12 7/8 100 120 1 M24 50
14 350 535 33.4 412.8 2 476.3 12 1 115 135 1 1/8 M27 64
18 450 635 38.1 533.4 2 577.9 16 1 1/8 125 145 1 1/4 M30 100
20 500 700 41.3 584.2 2 635 20 1 1/8 140 160 1 1/4 M30 130
16 400 595 35 469.9 2 539.8 16 1 115 135 1 1/8 M27 82

BLRF Flange Dimensions Class 300

Size in Inch Size in MM Outer Diameter Flange Thickness RF Diameter RF Height PCD No of Bolts Bolt Size UNC Machine Bolt Length RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E
1/2 15 95 12.7 34.9 2 66.7 4 1/2 55 65 5/8 M14 1.4
3/4 20 115 14.3 42.9 2 82.6 4 5/8 65 75 3/4 M16 1.4
1 25 125 15.9 50.8 2 88.9 4 5/8 65 75 3/4 M16 1.4
1 1/4 32 135 17.5 63.5 2 98.4 4 5/8 70 85 3/4 M16 1.8
1 1/2 40 155 19.1 73 2 114.3 4 3/4 75 90 7/8 M20 2.7
2 50 165 20.7 92.1 2 127 8 5/8 75 90 3/4 M16 3.7
2 1/2 65 190 23.9 104.8 2 149.2 8 3/4 85 100 7/8 M20 5.5
10 250 445 46.1 323.8 2 387.4 16 1 140 160 1 1/8 M27 57
3 1/2 90 230 28.6 139.7 2 184.2 8 3/4 95 110 7/8 M20 9.6
4 100 255 30.2 157.2 2 200 8 3/4 95 115 7/8 M20 12.3
5 125 280 33.4 185.7 2 235 8 3/4 110 120 7/8 M20 15.9
6 150 320 35 215.9 2 269.9 12 3/4 110 120 7/8 M20 22.7
8 200 380 39.7 269.9 2 330.2 12 7/8 120 140 1 M24 36
24 600 915 68.3 692.2 2 812.8 24 1 1/2 205 230 1 5/8 M39 359
12 300 520 49.3 381 2 450.8 16 1 1/8 145 170 1 1/4 M30 84
3 80 210 27 127 2 168.3 8 3/4 90 110 7/8 M20 7.3
14 350 585 52.4 412.8 2 514.4 20 1 1/8 160 180 1 1/4 M30 113
16 400 650 55.6 469.9 2 571.5 20 1 1/4 165 190 1 3/8 M33 134
18 450 710 58.8 533.4 2 628.6 24 1 1/4 170 195 1 3/8 M33 181
20 500 775 62 584.2 2 685.8 24 1 1/4 185 205 1 3/8 M33 230

Asme B16 5 BLRF Flange Dimensions class 400

Size in Inch Size in MM Outer Diameter Flange Thickness RF Diameter RF Height PCD No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E
10 250 445 54 323.8 7 387.4 16 1 1/8 190 1 1/4 M30 71
3/4 20 115 15.9 42.9 7 82.6 4 5/8 90 3/4 M16 1.5
1 25 125 17.5 50.8 7 88.9 4 5/8 90 3/4 M16 1.8
1 1/4 32 135 20.7 63.5 7 98.4 4 5/8 95 3/4 M16 2.3
1 1/2 40 155 22.3 73 7 114.3 4 3/4 110 7/8 M20 3.7
1/2 15 95 14.3 34.9 7 66.7 4 1/2 75 5/8 M14 1.5
2 50 165 25.4 92.1 7 127 8 5/8 110 3/4 M16 4.6
2 1/2 65 190 28.6 104.8 7 149.2 8 3/4 120 7/8 M20 6.8
3 1/2 90 230 35 N/A 7 184.2 8 7/8 140 1 M24 13.2
4 100 255 35 157.2 7 200 8 7/8 140 1 M24 15
5 125 280 38.1 185.7 7 235 8 7/8 145 1 M24 20
3 80 210 31.8 127 7 168.3 8 3/4 125 7/8 M20 9.1
14 350 585 60.4 412.8 7 514.4 20 1 1/4 210 1 3/8 M33 132
6 150 320 41.3 215.9 7 269.9 12 7/8 150 1 M24 28
8 200 380 47.7 269.9 7 330 12 1 170 1 1/8 M27 46
12 300 520 57.2 381 7 450.8 16 1 1/4 205 1 3/8 M33 102
24 600 915 76.2 692.2 7 812.8 24 1 3/4 265 1 7/8 M45 405
16 400 650 63.5 469.9 7 571.5 20 1 3/8 220 1 1/2 M36 168
20 500 775 69.9 584.2 7 685.8 24 1 1/2 240 1 3/4 M39 266
18 450 710 66.7 533.4 7 628.6 24 1 3/8 230 1 1/2 M36 207

Class 600 Blank Flange Dimensions

Size in Inch Size in MM Outer Diameter Flange Thickness RF Diameter RF Height PCD No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E
10 250 510 63.5 323.8 7 431.8 16 1 1/4 215 1 3/8 M33 105
3/4 20 115 15.9 42.9 7 82.6 4 5/8 90 3/4 M16 1.4
1 25 125 17.5 50.8 7 88.9 4 5/8 90 3/4 M16 1.8
1 1/4 32 135 20.7 63.5 7 98.4 4 5/8 95 3/4 M16 2.3
1/2 15 95 14.3 34.9 7 66.7 4 1/2 75 5/8 M14 1.4
1 1/2 40 155 22.3 73 7 114.3 4 3/4 110 7/8 M20 3.7
2 50 165 25.4 92.1 7 127 8 5/8 110 3/4 M16 4.6
3 80 210 31.8 127 7 168.3 8 3/4 125 7/8 M20 9.1
3 1/2 90 230 35 N/A 7 184.2 8 7/8 140 1 M24 13.2
4 100 275 38.1 157.2 7 215.9 8 7/8 145 1 M24 18.7
2 1/2 65 190 28.6 104.8 7 149.2 8 3/4 120 7/8 M20 6.8
5 125 330 44.5 185.7 7 266.7 8 1 165 1 1/8 M27 31
6 150 355 47.7 215.9 7 292.1 12 1 170 1 1/8 M27 39
8 200 420 55.6 269.9 7 349.2 12 1 1/8 190 1 1/4 M30 64
12 300 560 66.7 381 7 489 20 1 1/4 220 1 3/8 M33 134
14 350 605 69.9 412.8 7 527 20 1 3/8 235 1 1/2 M36 161
24 600 940 101.6 692.2 7 838.2 24 1 7/8 330 2 M48 568
16 400 685 76.2 469.9 7 603.2 20 1 1/2 255 1 5/8 M39 225
18 450 745 82.6 533.4 7 654 20 1 5/8 275 1 3/4 M42 286
20 500 815 88.9 584.2 7 723.9 24 1 5/8 285 1 3/4 M42 368

Blind Flange Dimensions Class 900

Buy Stainless Steel Blind Flange at factory price, specialized manufacturer of Raised Face Blind Flange in India, Check Blank Flange Dimensions 900# and ANSI B16.5 BLRF Flange Thickness
Size in Inch Size in mm Outer Dia. Flange Thick. RF Dia. RF Height PCD No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E
1/2 15 120 22.3 34.9 7 82.6 4 3/4 110 7/8 M20 1.8
3/4 20 130 25.4 42.9 7 88.9 4 3/4 115 7/8 M20 2.7
1 25 150 28.6 50.8 7 101.6 4 7/8 125 1 M24 3.6
1 1/4 32 160 28.6 63.5 7 111.1 4 7/8 125 1 M24 4.1
1 1/2 40 180 31.8 73 7 123.8 4 1 140 1 1/8 M27 5.9
2 50 215 38.1 92.1 7 165.1 8 7/8 145 1 M24 10.1
2 1/2 65 245 41.3 104.8 7 190.5 8 1 160 1 1/8 M27 16
3 80 240 38.1 127 7 190.5 8 7/8 145 1 M24 13
4 100 290 44.5 157.2 7 235 8 1 1/8 170 1 1/4 M30 24.5
5 125 350 50.8 185.7 7 279.4 8 1 1/4 190 1 3/8 M33 39.5
6 150 380 55.6 215.9 7 317.5 12 1 1/8 190 1 1/4 M30 53
8 200 470 63.5 269.9 7 393.7 12 1 3/8 220 1 1/2 M36 91
10 250 545 69.9 323.8 7 469.9 16 1 3/8 235 1 1/2 M36 132
12 300 610 79.4 381 7 533.4 20 1 3/8 255 1 1/2 M36 189
14 350 640 85.8 412.8 7 558.8 20 1 1/2 275 1 5/8 M39 237
16 400 705 88.9 469.9 7 616 20 1 5/8 285 1 3/4 M42 273
18 450 785 101.6 533.4 7 685.8 20 1 7/8 325 2 M48 367
20 500 855 108 584.2 7 749.3 20 2 350 2 1/8 M52 463
24 600 1040 139.7 692.2 7 901.7 20 2 1/2 440 2 5/8 M64 875

SS BLRF Flange #1500 Dimensions

Size in Inch Size in mm Outer Dia. Flange Thick. RF Dia. RF Height PCD No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E
1/2 15 120 22.3 34.9 7 82.6 4 3/4 110 7/8 M20 1.8
3/4 20 130 25.4 42.9 7 88.9 4 3/4 115 7/8 M20 2.7
1 25 150 28.6 50.8 7 101.6 4 7/8 125 1 M24 3.7
1 1/4 32 160 28.6 63.5 7 111.1 4 7/8 125 1 M24 4.1
1 1/2 40 180 31.8 73 7 123.8 4 1 140 1 1/8 M27 5.9
2 50 215 38.1 92.1 7 165.1 8 7/8 145 1 M24 10.1
2 1/2 65 245 41.3 104.8 7 190.5 8 1 160 1 1/8 M27 15.9
3 80 265 47.7 127 7 203.2 8 1 1/8 180 1 1/4 M30 21.8
4 100 310 54 157.2 7 241.3 8 1 1/4 195 1 3/8 M33 33
5 125 375 73.1 185.7 7 292.1 8 1 1/2 250 1 5/8 M39 64
6 150 395 82.6 215.9 7 317.5 12 1 3/8 260 1 1/2 M36 75
8 200 485 92.1 269.9 7 393.7 12 1 5/8 290 1 3/4 M42 136
10 250 585 108 323.8 7 482.6 12 1 7/8 335 2 M48 232
12 300 675 123.9 381 7 571.5 16 2 375 2 1/8 M52 314
14 350 750 133.4 412.8 7 635 16 2 1/4 405 2 3/8 M56 443
16 400 825 146.1 469.9 7 704.8 16 2 1/2 445 2 5/8 M64 591
18 450 915 162 533.4 7 774.7 16 2 3/4 495 2 7/8 M72 795
20 500 985 177.8 584.2 7 831.8 16 3 540 3 1/8 M76 1022
24 600 1170 203.2 692.2 7 990.6 16 3 1/2 615 3 5/8 M90 1648

B16.47 Series B Blind Flange Dimensions Class 2500

Size in Inch Size in mm Outer Dia. Flange Thick. RF Dia. RF Height PCD No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
A B C D E
1/2 15 135 30.2 34.9 7 88.9 4 3/4 120 7/8 M20 3.2
3/4 20 140 31.8 42.9 7 95.2 4 3/4 125 7/8 M20 3.7
1 25 160 35 50.8 7 108 4 7/8 140 1 M24 5
1 1/4 32 185 38.1 63.5 7 130.2 4 1 150 1 1/8 M27 7.8
1 1/2 40 205 44.5 73 7 146 4 1 1/8 170 1 1/4 M30 10.5
2 50 235 50.9 92.1 7 171.4 8 1 180 1 1/8 M27 18
2 1/2 65 265 57.2 104.8 7 196.8 8 1 1/8 195 1 1/4 M30 25.5
3 80 305 66.7 127 7 228.6 8 1 1/4 220 1 3/8 M33 39
4 100 355 76.2 157.2 7 273 8 1 1/2 255 1 5/8 M39 61.5
5 125 420 92.1 185.7 7 323.8 8 1 3/4 300 1 7/8 M45 102
6 150 485 108 215.9 7 368.3 8 2 345 2 1/8 M52 157
8 200 550 127 269.9 7 438.2 12 2 380 2 1/8 M52 241
10 250 675 165.1 323.8 7 539.8 12 2 1/2 490 2 5/8 M64 470
12 300 760 184.2 381 7 619.1 12 2 3/4 540 2 7/8 M72 575

How Does A Blind Flange Work

The blind flange has the capacity of isolation and cutting off, which is equivalent to that of the head and pipe cap. In view of its great fixing execution, it is for the most part utilized as a solid detachment implies for the framework that requirements complete disconnection. A blind is a strong circle with a handle, which is utilized for a framework that is ordinarily secluded.

You can check our associates and dealers at different part of world

Products We supplied to following Locations
ISO2531 EN545 Ductile Cast Iron Blind Flanges PN16 Netherlands, Russia, Malaysia, Dubai
ansi b16.5 blind rf ff rtj flanges Sweden, Malaysia, Colombia, China
Asme B16.5 Flange Forged Stainless Steel Flanges 150 Blind Flanges Dammam -KSA, Philippines, Indonesia, Belgium
din2527 blind flanges Qatar, Europe, France, Thailand
ASME B16.5 1/2" - 24" 150# RF FF RTJ BL BL BLIND FLANGE Czechia, Thailand, Germany, Malaysia
ANSI B16.5 grade2 150# press class titanium blind flanges Malaysia, Bangladesh, USA, Finland
Jis 10k blind flanges South Africa, Kuwait, Saudi Arabia (KSA), Brazil
Ansi b16.5 class 150 blind flanges Bahrain, Singapore, South Africa, Singapore
4inch A182 F304 BLFF Flanges Philippines, UK, Australia, Nigeria
drilled blind flanges Oman, Hong Kong, Malaysia, UAE
AISI 316/316L Blind Flange Chile, Iran, Italy, Singapore
ASTM F11 F12 F22 Alloy steel flanges blind flanges United Arab Emirates (UAE), Norway, Turkey, Malaysia
ASTM A105 flange carbon steel flanges 24" blind flanges Singapore, NY 12203 (USA), South Korea, Malaysia
astm a350 lf2 class 1class 300 blind flanges Egypt, Mexico, Spain, UK
ASME 16.5 Stainless Steel Carbon Steel Blind Forged Flanges United Kingdom -UK, Malaysia, Europe, UAE
blind flanges 1/2"-24" stainless steel 316 UK, Poland, Canada, Ellington -United States
ASTM A182 F321 / 321H CL300 Stainless Steel Forged Blind Flanges Philippines, Canada, Malaysia, Singapore
Stainless steel 304 316L ANSI DIN blind flange Europe, Romania, Japan, Malaysia
Astm a350 Lf2 Cl1 Cl2 Blind Flange Malaysia, Los Alamos -Mexico, Taiwan, Philippines