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Mechanical Seal Manufacturers Wholesale Sintered Silicon Signet Tungsten Carbide Rings
Tungsten carbide seal ring
Tungsten Carbide Seal Rings are used as Mechanical Seal faces in
pumps, Compressors and Agitators. These are used in Oil Refineries,
Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical
Industries.
Tungsten Carbide Rings are generally made with Cobalt as binder
material. Nickel bonded Rings also can be supplied.
In various sizes and designs and with close dimensional tolerance
for use as an integral part of mechanical seals in general utility
pumps and chemical pumps. RCT tungsten carbide seal ring are used
as the wear face of most mechanical seals for the sealing of fluids
in all industries.
Application
1. All kind of mechanical shaft seals
2. Rotary steam joints
3. Compressors
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 | |||||
68 | 89.7 | 69 | 80.6 | |||||
70 | 91.7 | 71 | 82.6 | 22.5 | 9.2 | 5.3 |