Difference between Type A and Type B Sleeve
Type B Sleeve
Sleeves are piping systems, which are a size bigger than a pipe they encompass to give it enhanced protection and strength. A Type B Sleeve can be employed to reinforce an area where the defect exists or contain leaks within the systems caused by wear and corrosion. These sleeves are compatible with different grades of components. The TYPE A Sleeve is utilized to reinforce an area where the defect is present. In this sleeve, the full encirclement of the pipe has to take place. Both Type A and B Sleeves are quality assured and subjected to vigorous testing to eliminate any flaws and defects. These components are available at the most reasonable rates to all our consumers.
Compare Type A Repair Sleeve and Type B Welded Sleeve with other Type A Pipe sleeve manufacturers in India
In the Type A Pipe Sleeve, The halves of these modules are welded in place while the sleeve ends are not. These sleeves have proven to be very effective in fixing defects and flaws in several systems. The Type B Pipe Sleeve has a low rate of defects and can function very well without requiring high structural integrity to provide the best quality experience. They are reliable in their functioning and have a long service life. The differentiating factor between the Type A Vs Type B Sleeve is that the type B component is welded directly onto the pipe.
The Type B Repair Sleeve prevents any costly fixes and can be installed directly while the line is still active. These sleeves have excellent elastic modulus that enable them to remediate a strong fix on the line. The Type A Repair Sleeve can reinforce the defective area and act as a strong sealant. They cannot be employed in wall defects. All our products are available in a range of shapes and sizes to meet different requirements. Our experienced workers manufacture the Type A and Type B Sleeve utilizing the best raw materials and the latest technology. If you have any questions or want to know more about our product line visit our outlets or contact us for more information.
Type B Sleeve Specification List
Schedule | Sch 10, Sch 20, Sch30, Sch40, Sch STD, Sch 60, Sch XS, Sch80, Sch100, Sch120, Sch140, Sch160, Sch XXS, UPTO 100MM |
Standard |
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Test Provided by Manufacturer | Colour Coated Type B Sleeves with 100% Holiday Test |
Coating Types |
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Available material |
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We supply in | Vadodara, Bhopal, La Victoria, Algeria, Toronto, Karnataka, Lebanon, Thailand, Bahrain, Poland, Croatia, Costa Rica, Mongolia, Belarus, Vietnam, Bulgaria, Lithuania, Australia, Hungary, Austria, Greece, Bogota, Sydney, Mexico, Norway, Romania, Russia, Colombia, Nigeria, Saudi Arabia, Gabon, Slovakia, Egypt, United Kingdom, Denmark, Uttar Pradesh, Sila, Mumbai, London, Al Jubail, Bengaluru, Pune, Aberdeen, Jebel Ali, Bhavnagar, Qatar, Switzerland, Peru, Jamshedpur, Surat, Bangalore, Queenstown, Seoul, United States (USA), Port of Spain, Nagpur, Petaling |
How to order Types B Sleeves? |
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Why choose RELI ENGINEERING ? |
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Available Material of Type A and Type B Sleeve
API 5L GR.B | API 5L GR.B X42, X46, X52, X60, X65, X70, X80, X100, X120 |
API 5L PSL 1 | API 5L PSL1 X42, X46, X52, X60, X65, X70 (minimum yield 245000 / 52000 / 60000 / 65000 / 70000) |
API 5L PSL 2 | API 5L PSL2 X42, X46, X52, X60, X65, X70, X80, X100, X120 (minimum yield 245000 / 52000 / 60000 / 65000 / 70000) |
Boiler steel | 10, 20, 20G, 20MnG, 25MnG, 15CrMoG, 12Cr2MoG, and 12Cr1MoVG, and 12Cr2MoWVTiB, and 10Cr9Mo1VNb, and SA210A1, and SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/III, 15Mo3 , 13CrMo44, 10CrMo910 etc. |
ASTM F682 Carbon Steel | ASTM A106 Gr A |
ASTM A106 Gr B | |
ASTM A106 Gr C | |
Carbon Steel Alloy High-Temp | ASTM A335 Gr P1 |
ASTM A335 Gr P11 | |
ASTM A335 Gr P12 | |
ASTM A335 Gr P22 | |
ASTM A335 Gr P5 | |
ASTM A335 Gr P9 | |
Carbon Steel Alloy Low-Temp | ASTM A333 Gr 6 |
ASTM A333 Gr 3 | |
Austenitic Stainless Steel | ASTM A312 Gr TP304 |
ASTM A312 Gr TP316 | |
ASTM A312 Gr TP321 | |
ASTM A312 Gr TP347 |
Size Range of Steel Pipe Sleeves Type E grade B
Size Range | 6" NB To 64" NB |
Difference Between Type A And Type B Sleeve
Full Encirclement Sleeves are known for its important and widely used method of general repair of pipeline defects. Type A Sleeve Pipeline & Type B Sleeves Pipeline can be produced in any metal metarial such as Type A (reinforcement) or Type B (pressure retaining reinforcement), or composite material. Type A Welded Sleeve & Type B Welded Sleeve both can be used to repair gas or liquid pipelines. The main types of Pipeline Sleeves are “Type A Sleeves”, “Type B Sleeves”, “Epoxy Filled Steel Repair Sleeves” & “Composite Sleeves”. Read following notes to check the difference between Type A and Type B Sleeve.
Check Price Difference Of Type A And B Full Encirclement Sleeve in Mumbai, Buy Type A Repair Sleeve at best price in India
Price list of Type B Sleeve?
Products | Price |
ASTM A514 GRADE A TYPE B SLEEVES | $ 13.50- 1,578.00 / Piece |
EN 10025 GRADE S460 TYPE A SLEEVES | $ 1.00- 9.00 / Piece |
What is Type A and Type B Sleeve?
Type A sleeve
Type A sleeve mainly used to reinforce the area where a defect exists. Also defect cannot be a through wall defect. Type A Sleeves is a full encirclement of the pipe, this also called Type A Full Encirclement Sleeve. The halves of Type A Repair Sleeve are normally welded together while the Sleeves ends are not.
Type B sleeve
Type B sleeve are suitable to apply for a leak or to reinforce an area where a defect exists. The features of Type B Sleeves is similar to the Type A Pipe Sleeve except the sleeve is completely welded to the pipe. Type B Pipeline Sleeve is most effective method to repair the girth weld defects.
Class I Working Pressure of Type B Repair Sleeve
API Nominal Pipe Size (In.) | A-36 Steel Plate | A-572-Gr.50 Steel Plate | ||||||
1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | 1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | |
4 | 2529 | 3086 | 3617 | 4608 | 3512 | 4286 | 5023 | 6400 |
6 | 1788 | 2197 | 2592 | 3345 | 2483 | 3051 | 3600 | 4645 |
8 | 1401 | 1728 | 2046 | 2658 | 1946 | 2400 | 2842 | 3692 |
10 | 1139 | 1409 | 1672 | 2183 | 1582 | 1957 | 2323 | 3032 |
12 | 969 | 1200 | 1427 | 1868 | 1346 | 1667 | 1982 | 2595 |
14 | 886 | 1098 | 1307 | 1714 | 1231 | 1525 | 1815 | 2380 |
16 | 780 | 967 | 1152 | 1514 | 1083 | 1343 | 1600 | 2102 |
18 | 696 | 864 | 1030 | 1355 | 966 | 1200 | 1430 | 1882 |
20 | 628 | 781 | 931 | 1227 | 873 | 1084 | 1293 | 1704 |
22 | 573 | 712 | 850 | 1121 | 796 | 989 | 1180 | 1557 |
24 | 526 | 655 | 782 | 1032 | 731 | 909 | 1085 | 1433 |
26 | 487 | 606 | 723 | 956 | 676 | 841 | 1005 | 1327 |
28 | 453 | 563 | 673 | 890 | 629 | 783 | 935 | 1236 |
30 | 423 | 527 | 630 | 833 | 588 | 732 | 874 | 1157 |
Class II Working Pressure of Type A and B Sleeves
API Nominal Pipe Size (In.) | A-36 Steel Plate | A-572-Gr.50 Steel Plate | ||||||
1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | 1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | |
4 | 2107 | 2571 | 3014 | 3840 | 2927 | 3571 | 4186 | 5333 |
6 | 1490 | 1831 | 2160 | 2787 | 2069 | 2542 | 3000 | 3871 |
8 | 1168 | 1440 | 1705 | 2215 | 1622 | 2000 | 2368 | 3077 |
10 | 949 | 1174 | 1394 | 1819 | 1319 | 1630 | 1935 | 2526 |
12 | 807 | 1000 | 1189 | 1557 | 1121 | 1389 | 1651 | 2162 |
14 | 738 | 915 | 1089 | 1428 | 1026 | 1271 | 1513 | 1983 |
16 | 650 | 806 | 960 | 1261 | 902 | 1119 | 1333 | 1752 |
18 | 580 | 720 | 858 | 1129 | 805 | 1000 | 1192 | 1569 |
20 | 524 | 651 | 776 | 1022 | 727 | 904 | 1078 | 1420 |
22 | 477 | 593 | 708 | 934 | 663 | 824 | 984 | 1297 |
24 | 439 | 545 | 651 | 860 | 609 | 758 | 905 | 1194 |
26 | 406 | 505 | 603 | 796 | 563 | 701 | 837 | 1106 |
28 | 377 | 470 | 561 | 742 | 524 | 652 | 779 | 1030 |
30 | 353 | 439 | 525 | 694 | 490 | 610 | 729 | 964 |
Check Application of Type A / Type B Pipe Sleeve, ISO Certified TYPE B Sleeve manufacturers in India
Class III Working Pressure of TYPE A Sleeve
API Nominal Pipe Size (In.) | A-36 Steel Plate | A-572-Gr.50 Steel Plate | ||||||
1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | 1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | |
4 | 1756 | 2143 | 2512 | 3200 | 2439 | 2976 | 3488 | 4444 |
6 | 1241 | 1525 | 1800 | 2323 | 1724 | 2119 | 2500 | 3226 |
8 | 973 | 1200 | 1421 | 1846 | 1351 | 1667 | 1974 | 2564 |
10 | 791 | 978 | 1161 | 1516 | 1099 | 1359 | 1613 | 2105 |
12 | 673 | 833 | 991 | 1297 | 935 | 1157 | 1376 | 1802 |
14 | 615 | 763 | 908 | 1190 | 855 | 1059 | 1261 | 1653 |
16 | 541 | 672 | 800 | 1051 | 752 | 933 | 1111 | 1460 |
18 | 483 | 600 | 715 | 941 | 671 | 833 | 993 | 1307 |
20 | 436 | 542 | 647 | 852 | 606 | 753 | 898 | 1183 |
22 | 398 | 495 | 590 | 778 | 552 | 687 | 820 | 1081 |
24 | 365 | 455 | 543 | 716 | 508 | 631 | 754 | 995 |
26 | 338 | 421 | 502 | 664 | 469 | 584 | 698 | 922 |
28 | 314 | 391 | 468 | 618 | 437 | 543 | 649 | 858 |
30 | 294 | 366 | 437 | 578 | 408 | 508 | 607 | 803 |
Class IV Working Pressure of Type B Pipe Sleeve
API Nominal Pipe Size (In.) | A-36 Steel Plate | A-572-Gr.50 Steel Plate | ||||||
1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | 1/4" WALL | 5/16" WALL | 3/8" WALL | 1/2" WALL | |
4 | 1405 | 1714 | 2009 | 2560 | 1951 | 2381 | 2791 | 3556 |
6 | 993 | 1220 | 1440 | 1858 | 1379 | 1695 | 2000 | 2581 |
8 | 778 | 960 | 1137 | 1477 | 1081 | 1333 | 1579 | 2051 |
10 | 633 | 783 | 929 | 1213 | 879 | 1087 | 1290 | 1684 |
12 | 538 | 667 | 793 | 1038 | 748 | 926 | 1101 | 1441 |
14 | 492 | 610 | 726 | 952 | 684 | 847 | 1008 | 1322 |
16 | 433 | 537 | 640 | 841 | 602 | 746 | 889 | 1168 |
18 | 387 | 480 | 572 | 753 | 537 | 667 | 795 | 1046 |
20 | 349 | 434 | 517 | 682 | 485 | 602 | 719 | 947 |
22 | 318 | 396 | 472 | 623 | 442 | 549 | 656 | 865 |
24 | 292 | 364 | 434 | 573 | 406 | 505 | 603 | 796 |
26 | 270 | 336 | 402 | 531 | 376 | 467 | 558 | 737 |
28 | 252 | 313 | 374 | 494 | 349 | 435 | 519 | 687 |
30 | 235 | 293 | 350 | 463 | 327 | 407 | 486 | 643 |
Various Types of Type B Sleeve

TYPE A Sleeve

TYPE B Sleeve

Type A Repair Sleeve

Type B Repair Sleeve

Type A Welded Sleeve

Type B Welded Sleeve

Type B Full Encirclement Sleeve

Type A Pipe Sleeve

Type B Pipe Sleeve

A Type of Sleeve

B Type of Sleeve

Type A Pressure Containing Sleeve

Type B Pressure Containing Sleeve

Type A Sleeve Pipeline

Type B Sleeve Pipeline

Type A Sleeve Pipeline

Type B Sleeve Pipeline

Type B Pipeline Sleeve
Type A Full Encirclement Sleeve Applications
- Injection and re-injection
- Crude oil gathering
- Highly corrosive gas piping
- Potable & Waste Water
- Jet Fuel transfer
- Fire Water & Salt Water piping
- Offshore water injection line
- Water injection line
- Water supply pipeline
- Tubular material collection
- Offshore Pipeline Replacement Project
Size chart of Types B Pipe Sleeves
Pipe Size | Pipe O.D | Inside Diameter | Seal Chamber Length | Overall Length | Weight | |
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inch | mm | A (mm) | B (mm) | C (mm) | Kgs | |
4" | 100mm | 114.3mm | 122+/-1 | 91+/-1 | 150+/-2 | 60 |
6" | 150mm | 168.3mm | 180+/-1 | 130+/-1 | 230+/-2 | 70 |
8" | 200mm | 219.1mm | 231+/-1 | 133+/-1 | 254+/-2 | 80 |
10' | 250mm | 273.0mm | 285+/-1 | 138+/-1 | 270+/-2 | 105 |
12" | 300mm | 323.9mm | 337+/-1 | 138+/-2 | 267+/-2 | 105 |
14" | 350mm | 355.6mm | 368.3+/-1 | 204+/-2 | 356+/-2 | 190 |
16" | 400mm | 406.4mm | 418.8+/-1 | 204+/-2 | 356+/-2 | 270 |
18" | 450mm | 457.2mm | 469.8+/-1 | 202+/-2 | 356+/-2 | 320 |
20" | 500mm | 508.0mm | 519+/-2 | 204+/-2 | 408+/-2 | 510 |
22" | 550mm | 558.8mm | 570+/-2 | 216+/-2 | 420+/2 | 730 |
24" | 600mm | 609.6mm | 622+/-2 | 266+/-2 | 510+/-3 | 876 |
26" | 650mm | 660.4mm | 672+/-2 | 356+/-2 | 660+/-3 | 910 |
28" | 700mm | 711.2mm | 724+/-2 | 356+/-2 | 640+/-3 | 1650 |
32" | 800mm | 812.8mm | 825.5+/-2 | 452+/-2 | 700+/-3 | 1796 |
36" | 900mm | 914.4mm | 927+/-2 | 670+/-2 | 910+/-5 | 3100 |
40" | 1000mm | 1016.0mm | 1029+/-2 | 740+/-3 | 996+/-5 | 3778 |
48" | 1200mm | 1219.2mm | 1232+/-2 | 900+/-3 | 1380+/-5 | 10000 |
We Export Regularly to following Places
Types B Welded Sleeve | Finland, Poland, Norway, Israel |
Types B Pipe Sleeves | Yemen, Bulgaria, Sri Lanka, Gabon |
Types A Sleeves | Bangladesh, Libya, Kenya, Taiwan |
B Types of Sleeves | United Kingdom, Argentina, Spain |
Types A Pipe Sleeves | Belarus, Austria, Ukraine, Greece |
Types A Full Encirclement Sleeves | Jordan, Chile, Morocco, Mexico |
Type A Repair Sleeves | Mexico, Japan, Singapore, Portugal |
Types B Sleeves | South Africa, Nepal, Bhutan, Puerto Rico |
Types A Pressure Containing Sleeves | Russia, Romania, Switzerland, Colombia |
A Type of Sleeves | United Arab Emirates, Italy, Belgium, Turkey |
Types A Welded Sleeves | Thailand, Lithuania, Indonesia, Croatia |
Types B Pressure Containing Sleeves | Bolivia, Ecuador, Hong Kong, Venezuela |
Steel Pipe Sleeves Types E grade B | Hungary, Nigeria, Germany, Algeria |
Types B Repair Sleeves | Australia, Serbia, Qatar, Vietnam |
Types B Full Encirclement Sleeves | Kazakhstan, Macau, Malaysia, Zimbabwe |
12%-13% price difference if you buy directly from Type A Pipe Sleeve manufacturer in India, check Type B Repair Sleeve Available sizes
Working Pressure of Type B Pressure Containing Sleeve
Working Pressure | 235-6400 Psi |