Audited Supplier
Ring Joint Gasket
PROPERTIES AND APPLICATION
The metallic ring joint gaskets are manufactured according to the API 6A and ASME B16.20 standards for opplicotion at elevoted temperatures and pressures. The small sealing area with high contact pressure results in great reliability. The contact surfaces of the gaskets and Honge should be cceefully processed. Some types of ring-joints are pressure activated, that means, higher the pressure better the sealability.
ADVANTAGES
The metal ring joint gaskets have been designed to withstand exceptionally high assembly loads over a small area, thus producing high seoting stresses.
SHAPE AND CONSTRUCTION
The ring joint gaskets are produced in several shapes and sizes to meet the most demanding applications.
STANDARD MATERIALS: Soft Iron/SS304/SS316/Inconel625
DIMENSIONS
(STANDARDS FOR RING JOINT GASKETS USED WITH FLANGES)
Ring Joints Gaskets Style | Ring Joints Gaskets Standard | Flange Standard |
| R | ASME B 16.20 API 6A | ASME B 16.5 ASME B 16.47 series A |
| RX | ASME B 16.20 API 6A | API 6B |
| BX | API 6A | API 6BX |
| NOMINAL PIPE SIZE/NOMINAL PRESSURE | DIMENSIONS | WEIGHT | |||||||||||||||||
| ASME-ANSI B16.5 | ASME B16.47 A | API 6B | Tollerances | ± 0,38 | ± 0,38 | ± 0,17 | ± 0,39 | ± 0,39 | ± 0,20 | ± 0,20 | OVAL | OCTAG. | |||||||
| 150 | 300-600 | 900 | 1500 | 2500 | 300-600 | 900 | 2000 | 3000 | 5000 | R | D (mm) | d (mm) | dm (mm) | h (mm) | h (mm) | b (mm) | b (mm) | kg | kg |
| ½ | R11 | 40,49 | 27,79 | 34,14 | 11,18 | 9,65 | 6,35 | 4,32 | 0,05 | 0,05 | |||||||||
| ½ | ½ | R12 | 47,65 | 31,75 | 39,70 | 14,22 | 12,70 | 7,95 | 5,23 | 0,10 | 0,10 | ||||||||
| ¾ | ½ | R13 | 50,83 | 34,93 | 42,88 | 14,22 | 12,70 | 7,95 | 5,23 | 0,10 | 0,10 | ||||||||
| ¾ | ¾ | R14 | 52,40 | 36,50 | 44,45 | 14,22 | 12,70 | 7,95 | 5,23 | 0,11 | 0,11 | ||||||||
| 1 | R15 | 55,58 | 39,68 | 47,63 | 14,22 | 12,70 | 7,95 | 5,23 | 0,12 | 0,11 | |||||||||
| 1 | 1 | 1 | ¾ | 1 | 1 | 1 | R16 | 58,75 | 42,85 | 50,80 | 14,22 | 12,70 | 7,95 | 5,23 | 0,12 | 0,11 | |||
| 1 ¼ | R17 | 65,10 | 49,20 | 57,15 | 14,22 | 12,70 | 7,95 | 5,23 | 0,14 | 0,13 | |||||||||
| 1 ¼ | 1 ¼ | 1 ¼ | 1 | 1 ¼ | 1 ¼ | 1 ¼ | R18 | 62,28 | 52,38 | 60,33 | 14,82 | 12,70 | 7,95 | 5,23 | 0,15 | 0,14 | |||
| 1 ½ | R19 | 73,05 | 57,15 | 65,10 | 14,82 | 12,70 | 7,95 | 5,23 | 0,16 | 0,15 | |||||||||
| 1 ½ | 1 ½ | 1 ½ | 1 ½ | 1 ½ | 1 ½ | R20 | 76,23 | 60,33 | 68,28 | 14,82 | 12,70 | 7,95 | 5,23 | 0,17 | 0,15 | ||||
| 1 ¼ | R21 | 83,37 | 61,11 | 72,24 | 17,53 | 16,00 | 11,13 | 7,75 | 0,30 | 0,29 | |||||||||
| 2 | R22 | 90,50 | 74,60 | 82,55 | 14,82 | 12,70 | 7,95 | 5,23 | 0,20 | 0,19 | |||||||||
| 2 | 1 ½ | 2 | R23 | 93,68 | 71,42 | 82,55 | 17,53 | 16,00 | 11,13 | 7,75 | 0,34 | 0,33 | |||||||
| 2 | 2 | 2 | 2 | R24 | 106,38 | 84,12 | 95,25 | 17,53 | 16,00 | 11,13 | 7,75 | 0,39 | 0,38 | ||||||
| 2 ½ | R25 | 109,55 | 93,65 | 101,60 | 14,22 | 12,70 | 7,95 | 5,23 | 0,25 | 0,23 | |||||||||
| 2 ½ | 2 | 2 ½ | R26 | 112,73 | 90,47 | 101,60 | 17,53 | 16,00 | 11,13 | 7,75 | 0,42 | 0,41 | |||||||
| 2 ½ | 2 ½ | 2 ½ | 2 ½ | R27 | 119,08 | 96,82 | 107,95 | 19,05 | 16,00 | 11,13 | 7,75 | 0,45 | 0,43 | ||||||
| 2 ½ | R28 | 123,87 | 98,43 | 111,13 | 14,22 | 17,53 | 12,70 | 8,66 | 0,57 | 0,55 | |||||||||
| 3 | R29 | 122,25 | 107,95 | 114,30 | 17,53 | 12,70 | 7,95 | 5,23 | 0,28 | 0,26 | |||||||||
| 3 | R30 | 128,61 | 106,35 | 117,48 | 17,53 | 16,00 | 11,13 | 7,75 | 0,48 | 0,47 | |||||||||
| 3 | 3 | 3 | 3 | R31 | 134,96 | 112,70 | 123,85 | 17,53 | 16,00 | 11,13 | 7,75 | 0,51 | 0,50 | ||||||
| 3 | R32 | 139,70 | 114,30 | 127,00 | 19,05 | 17,53 | 12,70 | 8,66 | 0,65 | 0,63 | |||||||||
| 3 ½ | R33 | 139,73 | 123,83 | 131,78 | 14,22 | 12,70 | 7,95 | 5,23 | 0,32 | 0,30 | |||||||||
| 3 ½ | R34 | 142,91 | 120,65 | 131,78 | 17,53 | 16,00 | 11,13 | 7,75 | 0,54 | 0,52 | |||||||||
| 3 | 3 | R35 | 147,66 | 125,40 | 136,53 | 17,53 | 16,00 | 11,13 | 7,75 | 0,56 | 0,55 | ||||||||
| 4 | R36 | 157,18 | 141,28 | 149,23 | 14,22 | 12,70 | 7,95 | 5,23 | 0,37 | 0,34 | |||||||||
| 4 | 4 | 4 | 4 | 3 ½ | R37 | 160,36 | 138,10 | 149,23 | 17,53 | 16,00 | 11,13 | 7,75 | 0,62 | 0,60 | |||||
| 4 | R38 | 173,06 | 141,30 | 157,18 | 22,35 | 20,57 | 15,88 | 10,49 | 1,16 | 1,14 | |||||||||
| 4 | 4 | R39 | 173,06 | 150,80 | 161,93 | 17,53 | 16,00 | 11,13 | 7,75 | 0,67 | 0,65 | ||||||||
| 5 | R40 | 179,40 | 163,50 | 171,45 | 14,22 | 12,70 | 7,95 | 5,23 | 0,42 | 0,39 | |||||||||
| 5 | 5 | 5 | 5 | R41 | 192,11 | 169,85 | 180,98 | 17,53 | 16,00 | 11,13 | 7,75 | 0,75 | 0,73 | ||||||
| 5 | R42 | 209,55 | 171,45 | 190,50 | 24,40 | 23,88 | 19,05 | 12,32 | 1,91 | 1,88 | |||||||||
| 6 | R43 | 201,63 | 185,73 | 193,68 | 14,22 | 12,70 | 7,95 | 5,23 | 0,48 | 0,44 | |||||||||
| 5 | 5 | R44 | 204,81 | 182,55 | 193,68 | 17,53 | 16,00 | 11,13 | 7,75 | 0,80 | 0,78 | ||||||||
| 6 | 6 | 6 | 6 | R45 | 222,28 | 200,02 | 211,15 | 17,53 | 16,00 | 11,13 | 7,75 | 0,87 | 0,85 | ||||||
| 6 | 6 | R46 | 223,85 | 198,45 | 211,15 | 19,05 | 17,53 | 12,70 | 8,66 | 1,08 | 1,05 | ||||||||
| 6 | R47 | 247,65 | 209,55 | 228,60 | 25,40 | 23,88 | 19,05 | 12,32 | 2,29 | 2,26 | |||||||||
| 8 | R48 | 255,60 | 239,70 | 247,60 | 14,22 | 12,70 | 7,95 | 5,23 | 0,61 | 0,56 | |||||||||
| 8 | 8 | 8 | 8 | R49 | 281,01 | 258,75 | 269,88 | 17,53 | 16,00 | 11,13 | 7,75 | 1,11 | 1,09 | ||||||
| 8 | 8 | R50 | 285,76 | 254,00 | 269,88 | 22,35 | 20,57 | 15,88 | 10,49 | 1,99 | 1,95 | ||||||||
| 8 | R51 | 301,63 | 257,17 | 279,40 | 28,70 | 26,92 | 22,23 | 14,81 | 3,65 | 3,69 | |||||||||
| 10 | R52 | 312,75 | 296,85 | 304,80 | 14,22 | 12,70 | 7,95 | 5,23 | 0,75 | 0,69 | |||||||||
| 10 | 10 | 10 | 10 | R53 | 334,98 | 312,72 | 323,85 | 17,53 | 16,00 | 11,13 | 7,75 | 1,34 | 1,30 | ||||||
| 10 | 10 | R54 | 339,73 | 307,97 | 323,85 | 22,35 | 20,57 | 15,88 | 10,49 | 2,39 | 2,35 | ||||||||
| 10 | R55 | 371,48 | 314,32 | 342,90 | 36,58 | 35,05 | 28,58 | 19,81 | 7,35 | 7,68 | |||||||||
| 12 | R56 | 388,95 | 373,05 | 381,00 | 14,22 | 12,70 | 7,95 | 5,23 | 0,93 | 0,87 | |||||||||
| 12 | 12 | 12 | 12 | 12 | 12 | R57 | 392,13 | 369,87 | 381,00 | 17,53 | 16,00 | 11,13 | 7,75 | 1,57 | 1,53 | ||||
| 12 | R58 | 403,23 | 358,77 | 381,00 | 28,70 | 26,92 | 22,23 | 14,81 | 4,98 | 5,03 | |||||||||
| 14 | R59 | 404,83 | 388,93 | 396,88 | 14,22 | 12,70 | 7,95 | 5,23 | 0,98 | 0,90 | |||||||||
| 12 | R60 | 438,15 | 374,65 | 406,40 | 39,62 | 38,10 | 31,75 | 22,33 | 10,47 | 11,09 | |||||||||
| 14 | 14 | 14 | 14 | R61 | 430,23 | 407,97 | 419,10 | 17,53 | 16,00 | 11,13 | 7,75 | 1,73 | 1,69 | ||||||
| 14 | 14 | R62 | 434,98 | 403,22 | 419,10 | 22,35 | 20,57 | 15,88 | 10,49 | 3,09 | 3,04 | ||||||||
| 14 | R63 | 444,50 | 393,70 | 419,10 | 33,27 | 31,75 | 25,40 | 17,30 | 7,33 | 7,54 | |||||||||
| 16 | R64 | 461,98 | 446,08 | 454,03 | 14,22 | 12,70 | 7,95 | 5,21 | 1,12 | 1,03 | |||||||||
| 16 | 16 | 16 | R65 | 481,03 | 458,77 | 469,90 | 17,53 | 16,00 | 11,13 | 7,75 | 1,94 | 1,89 | |||||||
| 16 | 16 | 16 | R66 | 485,78 | 454,02 | 469,90 | 22,35 | 20,57 | 15,88 | 10,49 | 3,47 | 3,40 | |||||||
| 16 | R67 | 498,48 | 441,32 | 469,90 | 36,58 | 35,05 | 28,58 | 19,81 | 10,07 | 10,53 | |||||||||
| 18 | R68 | 525,48 | 509,58 | 517,53 | 14,22 | 12,70 | 7,95 | 5,23 | 1,28 | 1,18 | |||||||||
| 18 | 18 | 18 | R69 | 544,53 | 522,27 | 533,40 | 17,53 | 16,00 | 11,13 | 7,75 | 2,20 | 2,15 | |||||||
| 18 | 18 | 18 | R70 | 552,45 | 514,35 | 533,40 | 25,40 | 23,88 | 19,05 | 12,32 | 5,35 | 5,27 | |||||||
| 18 | R71 | 561,98 | 504,82 | 533,40 | 36,58 | 35,05 | 28,58 | 19,81 | 11,43 | 11,95 | |||||||||
| 20 | R72 | 566,75 | 550,85 | 558,80 | 14,22 | 12,70 | 7,95 | 5,23 | 1,38 | 1,27 | |||||||||
| 20 | 20 | 20 | R73 | 596,90 | 571,50 | 584,20 | 19,05 | 17,53 | 12,70 | 8,66 | 2,99 | 2,92 | |||||||
| 20 | 20 | 20 | R74 | 603,25 | 565,15 | 584,20 | 25,40 | 23,88 | 19,05 | 12,32 | 5,85 | 5,77 | |||||||
| 20 | R75 | 615,95 | 552,45 | 584,00 | 39,62 | 38,10 | 31,75 | 22,33 | 15,05 | 15,94 | |||||||||
| 24 | R76 | 681,05 | 665,15 | 673,10 | 14,22 | 12,70 | 7,95 | 5,23 | 1,66 | 1,53 | |||||||||
| 24 | 24 | R77 | 708,03 | 676,27 | 692,15 | 22,35 | 20,57 | 15,88 | 10,49 | 5,11 | 5,01 | ||||||||
| 24 | 24 | R78 | 717,55 | 666,75 | 692,15 | 33,27 | 31,75 | 25,40 | 17,30 | 12,10 | 12,46 | ||||||||
| 24 | R79 | 727,08 | 657,22 | 692,15 | 44,45 | 41,40 | 34,93 | 24,82 | 22,58 | 22,06 | |||||||||
| 22 | R80 | 623,90 | 608,00 | 615,95 | 12,70 | 7,95 | 5,23 | 1,40 | |||||||||||
| 22 | R81 | 649,30 | 620,70 | 635,00 | 19,05 | 14,30 | 9,58 | 3,86 | |||||||||||
| 1 | R82 | 68,28 | 46,02 | 57,15 | 16,00 | 11,13 | 7,75 | 0,23 | |||||||||||
| 1 ½ | R84 | 74,63 | 52,37 | 63,50 | 16,00 | 11,13 | 7,75 | 0,25 | |||||||||||
| 2 | R85 | 92,08 | 66,68 | 79,38 | 17,53 | 12,70 | 8,66 | 0,40 | |||||||||||
| 2 ½ | R86 | 106,38 | 74,62 | 90,50 | 20,57 | 15,88 | 10,49 | 0,65 | |||||||||||
| 3 | R87 | 115,91 | 84,15 | 100,03 | 20,57 | 15,88 | 10,49 | 0,72 | |||||||||||
| 4 | R88 | 142,88 | 104,78 | 123,83 | 23,88 | 19,05 | 12,32 | 1,22 | |||||||||||
| 3 ½ | R89 | 133,35 | 95,25 | 114,30 | 23,88 | 19,05 | 12,32 | 1,13 | |||||||||||
| 5 | R90 | 177,81 | 133,35 | 155,58 | 26,92 | 22,23 | 14,81 | 2,05 | |||||||||||
| 10 | R91 | 292,10 | 228,60 | 260,35 | 38,10 | 31,75 | 22,33 | 7,10 | |||||||||||
| R92 | 239,73 | 217,47 | 228,60 | 17,53 | 16,00 | 11,13 | 7,75 | 0,94 | 0,92 | ||||||||||
| 26 | R93 | 768,35 | 730,25 | 749,30 | 23,88 | 19,05 | 12,32 | 7,40 | |||||||||||
| 28 | R94 | 819,15 | 781,05 | 800,10 | 23,88 | 19,05 | 12,32 | 7,90 | |||||||||||
| 30 | R95 | 876,30 | 838,20 | 857,25 | 23,88 | 19,05 | 12,32 | 8,47 | |||||||||||
| 32 | R96 | 936,63 | 892,17 | 914,40 | 26,92 | 22,23 | 14,81 | 12,08 | |||||||||||
| 34 | R97 | 987,43 | 942,97 | 965,20 | 26,92 | 22,23 | 14,81 | 12,75 | |||||||||||
| 36 | R98 | 1044,58 | 1000,12 | 1022,35 | 26,92 | 22,23 | 14,81 | 13,51 | |||||||||||
| 8 | 8 | R99 | 246,08 | 223,82 | 234,95 | 16,00 | 11,13 | 7,75 | 0,95 | ||||||||||
| 26 | R100 | 777,88 | 720,72 | 749,30 | 35,05 | 28,58 | 19,81 | 16,79 | |||||||||||
| 28 | R101 | 831,85 | 768,35 | 800,10 | 38,10 | 31,75 | 22,33 | 21,83 | |||||||||||
| 30 | R102 | 889,00 | 825,50 | 857,25 | 38,10 | 31,75 | 22,33 | 23,39 | |||||||||||
| 32 | R103 | 946,15 | 882,65 | 914,40 | 38,10 | 31,75 | 22,33 | 24,95 | |||||||||||
| 34 | R104 | 1000,13 | 930,27 | 966,20 | 41,40 | 36,93 | 24,82 | 31,49 | |||||||||||
| 36 | R105 | 1057,28 | 987,42 | 1022,35 | 41,40 | 34,93 | 24,82 | 33,35 | |||||||||||
Qingdao CIERNE Mechanical Part founded in 2010,located in beautiful Laoshan disctrict following the high technology of Cierne Slovakia.Our company mainly managed in spiral wound gaskets,PTFE gaskets,high temperature graphite gaskets,expanded PTFE gaskets,filled PTFE sheet,graphite sheet,Non asbestos sheet,disc spring,and other mechanical parts and valve,pump using gland packing.
We have large stock all the year around and we compete with good price,quick delivery, enthusiastic aftersale service to serve our customers around the world. Our all products are widely using in Metallurgy,Chemicals,Petrol Chemical industry,Electric industry,shipbuilding industry and others. We cooperate with main manufactures this field and exports our products to Europe,Southeast Asia,Africa,etc and get good feedback.Extremely good sealing performance; Non asbestos gasket working in top temperature upto 800ºC. Production technology in the international leading level, material can help plant save cost.
Our Tenet:
- Listen carefully to customers requirement.
- Build products quality with heart.
- Provide satisfying service with honest
- Remember good after-sale service is the only reason we live.
Raw Material
The self-developed advanced production equipment meets the diversified demands of products and saves cost and materials for users.
Technical Assistance
Efficient machining center to provide customers with a variety of conventional and unconventional quality sealing components, to speed up the production cycle, improve delivery speed.
R & D Capabilities
We have signed contracts with many express companies, such as Fedex, UPS, TNT, so as to facilitate various transportation needs and make transportation more rapid and convenient.
Q1. Can you provide factory price?
A: Our products are directly supplied from CIERNE MECHNICAL factory at wholesale price. We will try our best to keep our price competitive in the market.
Q2. How can you guarantee quality?
A: We strictly implement ISO9001 quality system to control product quality.
Always have pre-production sample before mass production.
Always make final inspection before shipment.
We are a professional manufacturer with strong R&D team. CIERNE MECHNICAL equipped with leading laboratory testing equipment and professional testing personnel to ensure the stability of production and quality of products.
Q3. Can I have a sample order?
A: Yes, we welcome sample order to test and check product quality. Customized sample is also welcomed.
Q4. What is your production lead time?
A: For mass production lead time, normally is 2-4 weeks after order confirmation according to volume and planning.
Q5. What is your mode of transportation and what about the transportation time?
A: For small sample delivery by courier, DHL, UPS, FedEx or TNT usually takes 3-5 days to arrive.
For mass production cargo, airline and sea shipment generally take 7-45 days to arrive.
Above is in general condition and varies due to transportation distance and national policy.
