BS-C04 bellow component is a stationary welded metal bellow component. It has similar installation size as John Crane type 604.
The stationary design makes it more suitable for operations with relatively high speed rotation and / or relatively large shaft-to-chamber misalignment. It is a general purpose, high temperature seal component.
If the listed constructing material listed below is not the one you are looking for, please contact us to see whether we can accomondate your needs.
Standard | Optional | |
---|---|---|
Bellows: | Inconel 718 | 17-4 PH, AM 350 |
Secondary Seal: | -- | -- |
Seal Face: | Antimony Impregnated Carbon Garphite | SiC, Tungsten Carbide |
Ring Adaptor: | Carp. 42 | Duplex, Inconel 718 |
Adaptor: | SS 316L | Inconel 718, SS 304 |
Non-Concurrent* Limit | ||
---|---|---|
Temperatures: | Inconel 718: -40oF to 750oF (-40oC to 400oC) 17-4 PH: -4oF to 392oF (-20oC to 200oC) | |
Pressure: | Externally pressurized: Up to 363 psi / 25 bar. | |
Speed: | Up 9900 fpm or 50 m/s |
* These operating limits are non-concurrent. In general, an incease in the seal size, or temperature, or rotating speed can reduce the maximum operating pressure limit of the metal bellow component.
d1 | d2 | L1 (W. L.) |
---|---|---|
1.125 | 2.062 | 1.138 |
1.250 | 2.187 | 1.138 |
1.375 | 2.312 | 1.138 |
1.500 | 2.562 | 1.191 |
1.625 | 2.562 | 1.222 |
1.750 | 2.687 | 1.254 |
1.875 | 2.812 | 1.254 |
2.000 | 2.937 | 1.285 |
2.125 | 3.187 | 1.316 |
2.250 | 3.312 | 1.348 |
2.375 | 3.437 | 1.379 |
2.500 | 3.562 | 1.410 |
2.625 | 3.687 | 1.443 |
2.750 | 3.937 | 1.608 |
2.875 | 4.062 | 1.608 |
3.000 | 4.187 | 1.608 |
3.125 | 4.312 | 1.608 |
3.250 | 4.437 | 1.608 |
3.375 | 4.562 | 1.608 |
3.500 | 4.687 | 1.650 |
3.625 | 4.812 | 1.650 |
3.750 | 4.937 | 1.650 |
3.875 | 5.062 | 1.650 |
d1 | d2 | L1 (W. L.) |
---|---|---|
28.58 | 52.37 | 28.91 |
31.75 | 55.55 | 28.91 |
34.93 | 58.72 | 28.91 |
38.10 | 65.07 | 30.25 |
41.28 | 65.07 | 31.04 |
44.45 | 68.25 | 31.85 |
47.63 | 71.42 | 31.85 |
50.80 | 74.60 | 32.64 |
53.98 | 80.95 | 33.43 |
57.15 | 84.12 | 34.24 |
60.33 | 87.30 | 35.03 |
63.50 | 90.47 | 35.81 |
66.68 | 93.65 | 36.65 |
69.85 | 100.00 | 40.84 |
73.03 | 103.17 | 40.84 |
76.20 | 106.35 | 40.84 |
79.38 | 109.52 | 40.84 |
82.55 | 112.70 | 40.84 |
85.73 | 115.87 | 40.84 |
88.90 | 119.05 | 41.91 |
92.08 | 122.22 | 41.91 |
95.25 | 125.40 | 41.91 |
98.43 | 128.57 | 41.91 |