We are largest Manufacturer, Exporter and Supplier of High Quality Spectacle Blind Flanges. A spectacle blind is often made from two metal discs that are attached to each other by a small section of steel. we can provide Spectacle Blind Flanges in all material Carbon Steel & Stainless Steel in all Size & Dimensions
Randhir Metal is a Higly Acclaimed manufacturer & supplier of Spectacle Blind Flanges, Slip On Flanges, Weld Neck Flanges, Threaded Flanges & Slip On Flanges Pipe Fittings. Spectacle Blind Flanges is a disc, collar or ring that attaches to pipe with the purpose of providing increased support for strength, blocking off a pipeline or implementing the attachment of more items. They are usually welded or screwed to the pipe end and are connected with bolts. A gasket is also fixed between the two mating flanges to provide a tighter seal.
We carry an endless variety of Spectacle Blind Flanges products that have an infinite amount of uses, Check with us for the right Blind flanges choice for your job.
Spectacle Blind Flange usually used on large diameter pipeline, one end occupied space maintaining pipeline flow, change to the other end of the blind plate to cut off the line, we Manufacture Stainless Steel Spectacle Blind Flange according to ANSI B16.48 American Standards and as per our clients Specifications & Drawings. Spectacle Blind Flange manufacturer in India manufacturing & supplying Class 150 to Class 2500 in materials like carbon steel, low temperature carbon steel, alloy steel, stainless steel, Inconel & Hastelloy.
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SS 304L Spectacle Blind Flange |
A240 TP304L Stainless Spectacle Blind Flange Manufacturer in India offering special price A240 TP304L Stainless Spectacle Blind Flange, 6 Inch, 300LB, Forged, Pickling.
ASTM A182 F304 Spectacle Blind Flange, 150 lb, 4 inch
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Carbon Steel Spectacle Blind Flange |
A516 Spectacle Blind Flange Manufacturer in India offerging special offer on surplus stock of A516 70 Spectacle Blind Flange, ASME B16.48, 2 Inch, PN420, Grade 70, Galvanized.
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Carbon Steel Spectacle Flange |
A516 Spectacle Blind Flange Manufacturer in INDIA offering Special offer on A516 Spectacle Blind Flange, ASME B16.48, DN250, PN20, Galvanized, 3LPE/3LPPE/FBE Coated carbon Steel Spectacle Flange.
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Stainless Steel Spectacle Flange |
ASTM A182 Spectacle Blind Flange Manufacturer in India offering best price of ASTM A182 Spectacle Blind Flange, 150LB, 4 Inch, ANSI B16.48, RF.
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SS A182 Spectacle Flange |
ASTM A182 Spectacle Blind Flange Manufacturer in India offering 10% discount on dealer price of ASTM A182 F304 Spectacle Blind Flange, 4 Inch (DN 100), 150 LB, ANSI B16.48 Standard.
Spectacle Blind Flanges
Specifications Of Spectacle Blind Flanges
Product Type | Spectacle Blind Flanges |
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Size | ½” (15 NB) to 48″ (1200NB) |
Pressure Class | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Material | Stainless Steel Forged Flanges: ASTM A182 F202, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 316LN, 310S, 317L, 321, 410, 420, 440C, 202. F904L Carbon Steel Forged Flanges: A-350 LF2 LF3, A105 Duplex Steel Forged Flanges: ASTM / ASME SA 182 F 44 , F 45 , F51 , F 53 , F 55 , F 60 , F 61. Alloy Steel Forged Flanges: ASTM A182 F1, F5, F9, F11, F22, F91 Special Alloy Forged Flanges: Duplex, Super Duplex, Nickel Alloys Nickel Alloy Forged Flanges: Cupro Nickel (90/10, 70/30, 66/30/2/2), Hastelloy (C-4, C-22, C276, B-2), Nickel (200 / 201 / 205), Monel 400 & K500), Inconel (600, 601, 625 & 825), Incolloy (800, 800H), Alloy 20, Duplex Steel, SS 904L, Titanium (1 & 2) Etc. |
Specialize | As per drawing |
Standard | ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 ,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820 DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673 B.S : BS4504 , BS4504, BS1560, BS10 |
Connection Type | Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove. |
Flanges Forms | Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face – SORF, Blind Raise Face- BLRF, Spectacle Blind, Ring Joint, Large Dia Flanges, Orifice Flanges, Girth Flange, Lap Joint Flanges, Screwed (Threaded) Flanges, Long Weld Neck Flanges, Reducing. |
Spectacle Blinds Flanges ANSI B16.5 Class 150 Flanges
Spectacle Blinds Flanges ANSI B16.5 Pressure Class 150
NPS | Outside Ø A | Inside Ø B | Centerline C | Thickness t | Web Width W |
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1/2 | 45 | 16 | 60 | 3 | 38 |
3/4 | 54 | 21 | 70 | 3 | 38 |
1 | 64 | 27 | 80 | 3 | 38 |
1¼ | 73 | 42 | 90 | 6.4 | 38 |
1½ | 83 | 48 | 100 | 6.4 | 38 |
2 | 102 | 61 | 120 | 6.4 | 51 |
2½ | 107 | 73 | 140 | 6.4 | 51 |
3 | 133 | 89 | 150 | 6.4 | 64 |
3½ | 159 | 102 | 175 | 9.7 | 64 |
4 | 172 | 114 | 190 | 9.7 | 64 |
5 | 194 | 141 | 215 | 9.7 | 76 |
6 | 219 | 168 | 240 | 12.7 | 76 |
8 | 276 | 219 | 300 | 12.7 | 76 |
10 | 337 | 273 | 360 | 15.7 | 102 |
12 | 406 | 324 | 430 | 19.1 | 102 |
14 | 448 | 356 | 475 | 19.1 | 108 |
16 | 511 | 406 | 460 | 22.4 | 108 |
18 | 546 | 457 | 580 | 25.4 | 114 |
20 | 603 | 508 | 635 | 28.4 | 121 |
24 | 714 | 610 | 750 | 31.8 | 140 |
Spectacle Blinds Flanges ANSI B16.5 Pressure Class 300
NPS | Outside Ø A | Inside Ø B | Centerline C | Thickness t | Web Width W |
---|---|---|---|---|---|
1/2 | 51 | 16 | 65 | 6.4 | 38 |
3/4 | 64 | 21 | 80 | 6.4 | 38 |
1 | 70 | 27 | 90 | 6.4 | 38 |
1¼ | 79 | 42 | 100 | 6.4 | 38 |
1½ | 92 | 48 | 115 | 6.4 | 38 |
2 | 108 | 61 | 125 | 9.7 | 51 |
2½ | 127 | 73 | 150 | 9.7 | 51 |
3 | 146 | 89 | 170 | 9.7 | 64 |
3½ | 162 | 102 | 185 | 12.7 | 64 |
4 | 178 | 114 | 200 | 12.7 | 64 |
5 | 213 | 141 | 235 | 15.7 | 76 |
6 | 248 | 168 | 270 | 15.7 | 76 |
8 | 305 | 219 | 330 | 22.4 | 76 |
10 | 359 | 273 | 385 | 25.4 | 102 |
12 | 419 | 324 | 450 | 28.4 | 102 |
14 | 483 | 356 | 515 | 31.8 | 108 |
16 | 536 | 406 | 570 | 38.1 | 108 |
18 | 594 | 457 | 630 | 41.1 | 114 |
20 | 651 | 508 | 685 | 44.5 | 121 |
24 | 772 | 610 | 810 | 50.8 | 140 |
Spectacle Blinds Flanges ANSI B16.5 Pressure Class 600
NPS | Outside Ø A | Inside Ø B | Centerline C | Thickness t | Web Width W |
---|---|---|---|---|---|
1/2 | 51 | 16 | 65 | 6.4 | 38 |
3/4 | 64 | 21 | 80 | 6.4 | 38 |
1 | 70 | 27 | 90 | 6.4 | 57 |
1¼ | 79 | 37 | 100 | 9.7 | 57 |
1½ | 92 | 43 | 115 | 9.7 | 67 |
2 | 108 | 55 | 125 | 9.7 | 57 |
2½ | 127 | 67 | 150 | 12.7 | 67 |
3 | 146 | 83 | 170 | 12.7 | 67 |
3½ | 159 | 96 | 185 | 15.7 | 76 |
4 | 191 | 108 | 215 | 15.7 | 76 |
5 | 238 | 135 | 265 | 19.1 | 86 |
6 | 264 | 162 | 290 | 22.4 | 86 |
8 | 318 | 212 | 350 | 28.4 | 95 |
10 | 397 | 265 | 430 | 35.1 | 105 |
12 | 454 | 315 | 490 | 41.1 | 105 |
14 | 489 | 346 | 525 | 44.5 | 114 |
16 | 562 | 397 | 605 | 50.8 | 124 |
18 | 610 | 448 | 655 | 53.8 | 133 |
20 | 679 | 497 | 725 | 63.5 | 133 |
24 | 787 | 597 | 840 | 73.2 | 152 |
Our Live Stock of Spectacle Blind Flanges
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Leading manufacturer of Spectacle Blind Flanges
We also having stock of Spectacle Blind Flanges & other Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges manufactured by :
Erne Fittings, Austria | Metal far, Italy | Lame S.R.l., Italy |
BENKAN Corporation, Japan | BKL- Thai Benkan, Thailand | TecnoForge, Italy |
Ulma, Spain | Mega, Italy | Melesi, Italy |
Interfit, France | Raccortubi S.P.A., Italy |
Spectacle Blind Flanges Application
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Manufacturers of Different Types of Flanges, Listed Below
Locate our dealers & distributors in following Countries, Cities
Indonesia | Malaysia | Singapore |
Vietnam | Philippines | United Arab Emirates |
Saudi Arabia | Iraq | Iran |
Turkey | Egypt | Oman |
Kuwait | Qatar | Bahrain |
Nigeria | Kenya | Tanzania |
South Africa | United States of America | Canada |
Italy | Netherlands | Germany |
Mexico | Australia | New Zealand |
Mumbai, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Jamshedpur, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Pune, Thiruvanthapuram, Jaipur, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot , Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Pune, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh , Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry , Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya , Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram , Goa, Maharashtra, Tamil Nadu, Daman and Diu, Tripura, Gujarat, Manipur, Telangana, Delhi, Uttar Pradesh