ASTM A182 Spectacle Flange, Stainless Steel Flanges Slip-On | Weld Neck | Blind | Lap Joint | Socket Weld Flanges
manufacturer, stockist & supplier of ASTM A182 Spectacle Flange, Stainless Steel Flanges Slip-On | Weld Neck | Blind | Lap Joint | Socket Weld Flanges. Supplying ASTM A182 Spectacle Flange from approved manufactures and stockists based in the UK, India, Europe and USA
Dealer & distributor of ASTM A182 Spectacle Flange, 2% discount on ASTM A182 Spectacle Flange bulk order
Rajendra Piping produce & supply many different flange standards such as ASA/ANSI/ASME (USA), PN/DIN (European), BS10 (British/Australian), and JIS/KS (Japanese/Korean) & ASTM A182 Spectacle Flange. To allow easy functionality and inter-changeability, these are designed to have standardised dimensions.
The ANSI/ASME pressure classes for Flat-Face flanges are 125# and 250#. The classes for Ring-Joint, Tongue & Groove, and Raised-Face flanges are 150#, 300#, (400# – unusual), 600#, 900#, 1500#, and 2500#.
We can supply a wide range of flange faces made to standardized dimensions and are typically “flat face”, “raised face”, “tongue and groove”, or “ring joint” styles, although other obscure styles are possible. Flange designs are available with Rajendra Piping as “weld neck”, “slip-on”, “lap joint”, “socket weld”, “threaded”, and also “blind”.
At Rajendra Piping we stock a large inventory of ASME B16.5 or ASME B16.47 “industry standard” flanges for most piping applications. Rajendra Piping can produce ASTM A182 Spectacle Flange according to the standards for materials, pressure ratings, etc. Such standards include DIN, BS, and/or ISO standards, Japanese JIS
Our large ASTM A182 Spectacle Flange inventory allows us to supply our customers with the pipe fitting they need when they need them. Our inventory includes nickel, monel, inconel, hastelloy, stainless steel, copper, duplex stainless steel, and high nickel alloy flanges & pipe fittings. For more information email to info@rpfindia.com.
We also have our sales representatives to understand the requirements of our clients, we maintain ready stock of ASTM A182 Spectacle Flange, in Cities like Abu Dhabi, Riyadh, Manama, Muscat, Doha, Dubai, Damascus, Khartoum, Beirut, Jeddah, Aleppo, Alexandria, Algiers, Amman, Mosul, Cairo, Baghdad, Dammam, Casablanca, Basra, Mecca, Tripoli, Rabat, Sana’a, Arbil, Hilla, Port Said, Marrakech, Medina, Al Hudaydah, Omdurman, Damietta, Homs, Kafr Dawar, Benghazi, Fez, Bahri, Nouakchott, Sulaymaniyah, Safi, Zarqa, Oran, Kirkuk, Ismailia, Tunis, Agadir, Tangier, Sharjah, Shibin El Kom, Misratah, Matrah, Aden, Najaf, Karbala, Latakia, Sousse, Meknes, Gaza, Fallujah, Aswan, Kassala, Al-Ubayyid, Sohag, Kuala Lumpur, Penang, Kuching & many more
Origin: West Europe / Japan / Indian / USA / Korean
CLASS 150 CLASS 300 CLASS 400 CLASS 600 CLASS 900 CLASS 1500 CLASS 2500
Export packing & shipping: ASTM A182 Spectacle Flange are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
Rajendra Piping diverse inventory offers a full range of stainless steel Pipe, Tube, Fittings & Flanges that is prominent in the process industry.
FORGED AND PLATE FLANGE
| Trade Name | ASTM A182 Spectacle Flange |
|---|---|
| Specification | ASTM A182 / A240 & ASME SA182 / SA240 |
| Grade | 304, 304L, 304H, 304LN |
| Standard | ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, etc. |
| Size | 1/8” to 36″ |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Special Alloy Flange | Duplex, Super Duplex, Nickel Alloys |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
- Stainless Steel Flange: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L, ASTM A182 Spectacle Flange
- Carbon Steel Flange: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
- Alloy Steel Flange: ASTM A182 F1, F5, F9, F11, F22, F91
- Special Alloy Flange: Duplex, Super Duplex, Nickel Alloys
STAINLESS STEEL 304/304L FLANGE
| Product | Size | |
| SS 304 Slip-On Flange | SS 304 Threaded Flange |
1/8″ – 36″ Raised Face or Flat Face |
| SS 304 Weld Neck Flange | SS 304 Socket Weld Flange | |
| SS 304 Blind Flange | SS 304 Reducing Flange | |
| SS 304 Lap Joint Flange | SS 304 Plate Flange | |
| Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
| 304 | 304 Stainless | S30400 | 1.4301 | 8.0 |
| 304L | 304L Stainless | S30403 | 1.4307 | 8.0 |
| 304H | 304H Stainless | S30409 | 1.4948 | 8.0 |
| 304LN | 304LN Stainless | S30453 | 1.4311 | 8.0 |
STAINLESS STEEL 316/316L FLANGE
| Product | Size | |
| SS 316 Slip-On Flange | SS 316 Threaded Flange |
1/8″ – 36″ Raised Face or Flat Face |
| SS 316 Weld Neck Flange | SS 316 Socket Weld Flange | |
| SS 316 Blind Flange | SS 316 Reducing Flange | |
| SS 316 Lap Joint Flange | SS 316 Plate Flange | |
| Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
| 316 | 316 Stainless | S31600 | 1.4401 | 8.00 |
| 316L | 316L Stainless | S31603 | 1.4404 | 8.00 |
| 316H | 316H Stainless | S31609 | 1.4919 | 8.00 |
| 316Ti | 316Ti Stainless | S31635 | 1.4571 | 8.00 |
STAINLESS STEEL 310S FLANGE
| Product | Size | |
| SS 310S Slip-On Flange | SS 310S Threaded Flange |
1/8″ – 36″ Raised Face or Flat Face |
| SS 310S Weld Neck Flange | SS 310S Socket Weld Flange | |
| SS 310S Blind Flange | SS 310S Reducing Flange | |
| SS 310S Lap Joint Flange | SS 310S Plate Flange | |
| Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
| 310S | 310S | S31008 | 1.4845 | 8.0 |
| 310 | 310 | S31000 | 1.4841 | 8.0 |
STAINLESS STEEL 347/347H FLANGE
| Product | Size | |
| SS 347 Slip-On Flange | SS 347 Threaded Flange |
1/8″ – 36″ Raised Face or Flat Face |
| SS 347 Weld Neck Flange | SS 347 Socket Weld Flange | |
| SS 347 Blind Flange | SS 347 Reducing Flange | |
| SS 347 Lap Joint Flange | SS 347 Plate Flange | |
| Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
| 347 | Stainless 347 | S34700 | 1.4550 | 7.96 |
| 347H | Stainless 347H | S34709 | 1.4961 | 7.96 |
Click on below links for dimensions:
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| Stainless Steel Threaded Flanges | Stainless Steel Weld Neck Flanges | Stainless Steel Slip On Flanges | Stainless Steel Socket Weld Flanges |
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| Stainless Steel Blind Flange | Stainless Steel Lap Joint Flange | Stainless Steel Plate Flange | Stainless Steel Orifice Flange |
Delivery: Within 6-14 days or asap if we have enough stock
Call or request a quote today. We stock a large inventory of domestic fittings and flanges in WPN, WPNL, WPNC, WPHX, WPHG, WPHC 22, WPV 602, WPHG 30, WPV 45TM, WP 2120, WP 5923, WPHC 2000, WPM 21, WPH 230, WPHC 4, WPNCI, WP 603GT, WPNCMC, WPIN 686, WP 626SI, WPHG 3, WP 20 CB, WP 3127, WPH 120, WP 330, WPNIC, WPNICMC, WP 904L, WP 1925 etc materials.
ASTM A182 SPECTACLE FLANGE PRICE
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We mainly stock the flange & fitting of following make: Erne Fittings, Austria
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Spectacle Blinds Flanges are generally applied to permanently separating pipesystems, or just to connect with each other. A Spectacle Blind Flange is a steel plate cut into two discs of a certain thickness.
The two discs are attached to each other by section of steel similar to the nose piece of a pair of glasses. One of the discs is a solid plate, and the other is a ring, whose inside diameter is equal to that of a flange.
Spectacle Blinds Flanges be applied in systems, which regularly need to be separated from other installations. Normally, a Spectacle Blind is mounted in the “open” position so that flow through the pipe is possible. If the Spectacle Blind Flange in the “close” position is rotated, the pipe is blanked off and no flow is possible.
Maintenance on a pipesystem can be a reason to rotate the spectacle in the “close” position. This run will take place through the hole, that is drilled in the connection piece. By loosening of all bolts, and partial removal of their, the Spectacle Blind can be rotated. After replacing the gaskets (new gaskets are to recommend), the bolts can be re-assembled and tightened.
Class 150 SPECTACLE BLINDS
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
| 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 |
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
Class 300 SPECTACLE BLINDS
| 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 |
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
Class 600 SPECTACLE BLINDS
| 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 |
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
Class 900 SPECTACLE BLINDS
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
| 1/2 | 60 | 16 | 80 | 6.4 | 38 |
| 3/4 | 67 | 21 | 90 | 6.4 | 41 |
| 1 | 76 | 27 | 100 | 6.4 | 57 |
| 1¼ | 86 | 37 | 110 | 9.7 | 57 |
| 1½ | 95 | 43 | 125 | 9.7 | 67 |
| 2 | 140 | 55 | 165 | 12.7 | 57 |
| 2½ | 162 | 67 | 190 | 12.7 | 67 |
| 3 | 165 | 83 | 190 | 15.7 | 67 |
| 4 | 203 | 108 | 235 | 19.1 | 76 |
| 5 | 244 | 135 | 280 | 22.4 | 86 |
| 6 | 286 | 162 | 320 | 25.4 | 86 |
| 8 | 356 | 212 | 395 | 35.1 | 95 |
| 10 | 432 | 265 | 470 | 41.1 | 105 |
| 12 | 495 | 315 | 535 | 47.8 | 105 |
| 14 | 518 | 346 | 560 | 53.8 | 114 |
| 16 | 572 | 397 | 615 | 60.5 | 124 |
| 18 | 635 | 448 | 685 | 66.5 | 133 |
| 20 | 696 | 497 | 750 | 73.2 | 133 |
| 24 | 835 | 597 | 900 | 88.9 | 152 |
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
Class 1500 SPECTACLE BLINDS
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
| 1/2 | 61 | 16 | 80 | 6.4 | 38 |
| 3/4 | 67 | 21 | 90 | 9.7 | 41 |
| 1 | 76 | 27 | 100 | 9.7 | 64 |
| 1¼ | 86 | 35 | 110 | 9.7 | 64 |
| 1½ | 95 | 41 | 125 | 12.7 | 70 |
| 2 | 140 | 53 | 165 | 12.7 | 70 |
| 2½ | 162 | 63 | 190 | 15.7 | 76 |
| 3 | 172 | 78 | 205 | 19.1 | 76 |
| 4 | 206 | 102 | 240 | 22.4 | 89 |
| 5 | 251 | 128 | 290 | 28.4 | 89 |
| 6 | 279 | 154 | 320 | 35.1 | 89 |
| 8 | 349 | 203 | 395 | 41.1 | 102 |
| 10 | 432 | 255 | 480 | 50.8 | 114 |
| 12 | 518 | 303 | 570 | 60.5 | 114 |
| 14 | 575 | 333 | 635 | 66.5 | 127 |
| 16 | 638 | 381 | 705 | 76.2 | 133 |
| 18 | 702 | 429 | 775 | 85.9 | 146 |
| 20 | 752 | 478 | 830 | 95.3 | 152 |
| 24 | 899 | 575 | 990 | 111.3 | 178 |
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
Class 2500 SPECTACLE BLINDS
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
| 1/2 | 67 | 16 | 90 | 9.7 | 38 |
| 3/4 | 73 | 21 | 95 | 9.7 | 41 |
| 1 | 83 | 27 | 110 | 9.7 | 64 |
| 1¼ | 102 | 35 | 130 | 12.7 | 64 |
| 1½ | 114 | 41 | 145 | 15.7 | 70 |
| 2 | 143 | 53 | 170 | 15.7 | 70 |
| 2½ | 165 | 63 | 195 | 19.1 | 76 |
| 3 | 194 | 78 | 230 | 22.4 | 76 |
| 4 | 232 | 102 | 275 | 28.4 | 89 |
| 5 | 276 | 128 | 325 | 35.1 | 89 |
| 6 | 314 | 154 | 370 | 41.1 | 89 |
| 8 | 384 | 198 | 440 | 53.8 | 102 |
| 10 | 473 | 248 | 540 | 66.5 | 114 |
| 12 | 546 | 289 | 620 | 79.2 | 114 |
| NPS | Outside Ø
A |
Inside Ø
B |
Centerline
C |
Thickness
t |
Web Width
W |
General Notes:
- Dimensions are in millimeters unless otherwise indicated.
- D = Hole size (where required) should be the same as the flange bolt hole. In practice, these dimensions have been rounded round off upwards.
- Wt = Thickness of the web (or tie bar) should be 6 mm minimum, or equal to Thickness (t) if less than 6 mm.
- Spectacle Blinds should be made from a plate or forging specification, approved for use by ASME B31.3, of essentially the same chemical composition as the mating flanges and piping involved.
- Spectacle Blinds according to ASME B16.48 may be used for installation between ASME B16.5 flanges
- Depending on a customer specification, some dimensions can be different from what on this page is defined.
Notes
1. Dimensions are in millimeters unless otherwise indicated.
2. The length of the stud bolt does not include the height of the chamfers (points).
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Countries We Deliver To: India, United States, United Arab Emirates, Canada, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Saudi Arabia, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Angola, Argentina, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia
Rajendra Piping is a leading stockist of Jindal, TATA, Outokumpu, ArcelorMittal, Sandvik, Tennaris, Sosta, Imported & other make for ASTM A182 Spectacle Flange, stainless steel pipe (304 / 304L, 316 / 316L).