Tungsten Carbide Seal Ring Mechanical Top Level Graphite Rings
Product description
Tungsten carbide represents a versatile seal ring material that is
broadly applied in all acidic environments. It is generally the
material of choice in applications where distortion due to high
pressures or rapid wear in abrasive environments are modes of
premature failure. Tungsten carbide seals possess a unique
combination of high fracture strength and high hardness that
minimizes or eliminates these problems. Other favorable properties
of tungsten carbide seals include high thermal conductivity values
and low coefficients of thermal expansion. These kinds of seal
rings lifetime more than other material. There are enjoy high
reputation at home and aboard. These characteristics promote the
efficient removal of heat and provide dimensional stability at
higher operating temperatures.
Product Feature
1. Excellent abrasion resistance
2. High wear resistance
3. High fractural strength
4. high thermal conductivity
5. Small heat expansion co-efficient
There is a big choice of sizes and types of the seal-rings, we can
also recommend, design, develop, produce the products according to
the drawings and requirements of the customers.
We supply high quality tc seal face tungsten ring mechanical seal
spare parts tungsten carbide seal ring
The common Tungsten carbide material we make for mechanical seal
are:U1-Tungsten carbide,Co-binder,U12-Tungsten
carbide,Co-binder(shrunk-in),U2-Tungsten
carbide,Ni-binder,U22-Tungsten
carbide,Ni-binder(shrunk-in),U3-Tungsten
carbide,NiCrMo-binder,U32-Tungsten
carbide,NiCrMo-binder(Shrunk-in),U7-Tungsten Carbide,binder-free
The satandard we make for tungsten carbide seal ring are according
to AS568A, JIS 2401,BS1806, We also can make the custom mechanical
seal by your need.
we have tungsten carbide seal ring to meet a wide variety of needs
and uses. and no matter what type of tungsten carbide seal ring you
need, we will help you find the exactly what you are looking for.
| Grade | Application Mediums |
| XC100 | oli,sewage,weak acid and alkaline,light hydrocarbon,solid granules |
| XC101 |
| XC200 |
| XC201 |
| XC401 | dry gas seals |
| XN100 | oil,sewage,weak acid and alkaline,light hydrocarbon,solid
granules,sea water |
| XN101 |
| XN300 |
| XN301 |
| XCN30 |
| XCN31 |
| XTP10 | oil,sewage,weak acid and alkaline,light hydrocarbon,solid granules |
| XTN10 | oil,sewage,weak acid and alkaline,light hydrocar |
| Grade | Co (wt%) | Density (g/cm³) | Hardness(HRA) | TRS (≥N/mm²) |
| XC100 | 5.8-6.2 | 14.6-15.0 | 91.5-92.5 | 2000 |
| XC101 | 5.8-6.2 | 14.6-15.0 | 91.5-92.5 | 2500 |
| XC200 | 7.8-8.2 | 14.5-14.9 | 91.0-92.0 | 2100 |
| XC201 | 7.8-8.2 | 13.5-14.9 | 91.0-92.0 | 2800 |
| XC300 | 9.8-10.3 | 14.2-14.6 | 90.5-91.5 | 2600 |
| XC301 | 9.8-10.3 | 14.2-14.6 | 90.5-91.5 | 3200 |
| XC401 | 12.7-13.2 | 14.0-14.3 | 87.5-88.5 | 3000 |
| Grade | Ni (wt%) | Density (g/cm³) | Hardness(HRA) | TRS (≥N/mm²) |
| XN100 | 6.5-7.5 | 14.5-14.8 | 88.5-91.0 | 1800 |
| XN101 | 6.5-7.5 | 14.5-14.8 | 88.5-91.0 | 2200 |
| XN300 | 10.0-11.0 | 14.2-14.6 | 86.5-89.5 | 2100 |
| XN301 | 10.0-11.0 | 14.2-14.6 | 86.5-89.5 | 2400 |
| XTN10 | 19.5-20.5 | 6.5-7.5 | 90.5-92.0 | 1600 |
| Grade | Co+Ni (wt%) | Density (g/cm³) | Hardness(HRA) | TRS (≥N/mm²) |
| XCN 30 | 9.5-10.5 | 14.0-14.5 | 88.0-90.0 | 2400 |
| XCN31 | 9.5-10.5 | 14.0-14.5 | 88.0-90.0 | 3200 |
| XTP10 | 7.0-9.0 | 11.5-13.0 | 89.5-91.0 | 1800 |
| Spec | Dimension & Tolerance |
| A1 | A2 | A3 |
| d (H13) | D (u6) | H | d (H13) | d1 | D (u6) | H | h | d (H13) | d1 | D (u6) | H | h |
| 18 | 19(20) | 28(26) | 5 | 19(20) | 25(26) | 28 | 5 | 1.5 | 19 | 22 | 28 | 5 | 1.5 |
| 20 | 21(22) | 30(28) | 21(22) | 27(28) | 30 | 21 | 24 | 30 |
| 22 | 23(24) | 32(30) | 23(24) | 29(30) | 32 | 23 | 26 | 32 |
| 24 | 25(26) | 35(32) | 25(26) | 31(32) | 35 | 25 | 29 | 35 |
| 25 | 26(28) | 36(34) | 26(28) | 32(34) | 36 | 26 | 30 | 36 |
| 28 | 29(31) | 39(37) | 6 | 29(31) | 35(37) | 39 | 6 | 29 | 33 | 39 | 6 |
| 30 | 31(33) | 41(39) | 31(33) | 37(39) | 41 | 31 | 35 | 41 |
| 32 | 33(36) | 43(42) | 33(36) | 39(42) | 43 | 33 | 37 | 43 |
| 33 | 34(36) | 44(42) | 34(36) | 40(42) | 44 | 34 | 38 | 44 |
| 35 | 36(38) | 46(44) | 36(38) | 42(44) | 46 | 36 | 40 | 46 |
| 38 | 39(41) | 50(47) | 39(41) | 45(47) | 50 | 39 | 44 | 50 |
| 40 | 41(43) | 52(49) | 41(43) | 47(49) | 52 | 41 | 46 | 52 |
| 43 | 44(46) | 55(52) | 44(46) | 50(52) | 55 | 44 | 49 | 55 |
| 45 | 46(48) | 57(54) | 46(48) | 52(54) | 57 | 46 | 51 | 57 |
| 48 | 49(51) | 60(57) | 49(51) | 55(57) | 60 | 49 | 54 | 60 |
| 50 | 51(53) | 62(59) | 51(53) | 57(59) | 62 | 51 | 56 | 62 |
| 53 | 54(56) | 65(62) | 54(56) | 60(62) | 65 | 54 | 59 | 65 |
| 55 | 56(58) | 67(64) | 56(58) | 62(64) | 67 | 56 | 61 | 67 |
| Spec | Dimension & Tolerance |
| D -0.2 | D (H13) | d1 (h8) | L | L1 | h1 | h | Rubber ring cross-sectionnal diameter |
| 18 | 32.7 | 19 | 26.7 | 20 | 8.5 | 6.5 | 4 | 3.55 |
| 20 | 34.7 | 21 | 28.7 |
| 22 | 36.7 | 23 | 30.7 |
| 24 | 38.7 | 25 | 32.7 |
| 25 | 39.7 | 26 | 33.7 |
| 28 | 42.7 | 29 | 36.7 |
| 30 | 44.7 | 31 | 38.7 |
| 32 | 47.7 | 33 | 41.7 |
| 33 | 47.7 | 34 | 41.7 |
| 35 | 49.7 | 36 | 43.7 |
| 38 | 55.7 | 39 | 48.7 | 21 | 8.9 | 5 | 4.1 |
| 40 | 57.7 | 41 | 50.7 |
| 43 | 60.7 | 44 | 53.7 |
| 45 | 62.7 | 46 | 55.7 |
| 48 | 65.7 | 49 | 58.7 |
| 50 | 69.7 | 51 | 61.7 | 21.5 | 8.8 | 4.7 |
| 53 | 72.7 | 54 | 64.7 |
| 55 | 74.7 | 56 | 66.7 |
| 58 | 77.7 | 59 | 69.7 |
| 60 | 79.7 | 61 | 71.7 |
| 63 | 82.7 | 64 | 74.7 |
| 65 | 84.7 | 66 | 76.7 |
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