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Specialize in various WELDED METAL BELLOW SEALS and COMPONENTS.
Cartridge seals SIMPLIFY INSTALLATION.
Double cartridge seals INCREASE system RELIABILITY.
Various products applied to HIGH SPEED, EXTREME TEMPERATURE, HIGH PRESSURE environments.
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BR-C09 bellow components have similar installation sizes as John Crane type 609 metal bellow components.
It has narrow cross-section, making it a good candidate for limited installation space in petro-chemical and chemical processing when the operating temperature is high. Flexible graphite is used as the secondary seal.
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: | Flexible Graphite | -- |
| Seal Face: | Antimony Impregnated Carbon Garphite | Tungsten Carbide, SiC, Resin Impregnated Carbon Graphite |
| 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 to 5000 fpm or 25 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 | 1.750 | 1.562 |
| 1.250 | 1.875 | 1.593 |
| 1.375 | 2.000 | 1.593 |
| 1.500 | 2.125 | 1.593 |
| 1.625 | 2.250 | 1.593 |
| 1.750 | 2.375 | 1.625 |
| 1.875 | 2.500 | 1.625 |
| 2.000 | 2.625 | 1.656 |
| 2.125 | 2.750 | 1.656 |
| 2.250 | 2.875 | 1.719 |
| 2.375 | 3.000 | 1.719 |
| 2.500 | 3.250 | 1.750 |
| 2.625 | 3.375 | 1.781 |
| 2.750 | 3.500 | 1.781 |
| 2.875 | 3.687 | 1.875 |
| 3.000 | 3.812 | 1.875 |
| 3.125 | 4.000 | 1.875 |
| 3.250 | 4.125 | 1.875 |
| 3.375 | 4.250 | 1.875 |
| 3.500 | 4.375 | 1.875 |
| 3.625 | 4.500 | 1.875 |
| 3.750 | 4.625 | 1.875 |
| 3.875 | 4.750 | 1.875 |
| 4.000 | 4.875 | 1.875 |
| d1 | d2 | L1 (W. L.) |
|---|---|---|
| 28.58 | 44.45 | 39.67 |
| 31.75 | 47.63 | 40.46 |
| 34.93 | 50.80 | 40.46 |
| 38.10 | 53.98 | 40.46 |
| 41.28 | 57.15 | 40.46 |
| 44.45 | 60.33 | 41.28 |
| 47.63 | 63.50 | 41.28 |
| 50.80 | 66.68 | 42.06 |
| 53.98 | 69.85 | 42.06 |
| 57.15 | 73.03 | 43.66 |
| 60.33 | 76.20 | 43.66 |
| 63.50 | 82.55 | 44.45 |
| 66.68 | 85.73 | 45.24 |
| 69.85 | 88.90 | 45.24 |
| 73.03 | 93.65 | 47.63 |
| 76.20 | 96.82 | 47.63 |
| 79.38 | 101.60 | 47.63 |
| 82.55 | 104.78 | 47.63 |
| 85.73 | 107.95 | 47.63 |
| 88.90 | 111.13 | 47.63 |
| 92.08 | 114.30 | 47.63 |
| 95.25 | 117.48 | 47.63 |
| 98.43 | 120.65 | 47.63 |
| 101.60 | 123.83 | 47.63 |