RTJ Gaskets
API Ring Joint Gaskets
| API Ring Number | Size of Flange, Inches | |||
| 720-960,2000 lbs. | 2900 lbs. | 3000 lbs. | 5000 lbs. | |
| RX 20 | 1-1/2 | 1-1/2 | 1-1/2 | |
| RX 23 | 2 | |||
| RX 24 | 2 | 2 | ||
| RX 26 | 2-1/2 | |||
| RX 27 | 2-1/2 | 2-1/2 | ||
| RX 31 | 3 | 3 | ||
| RX 35 | 3 | |||
| RX 37 | 4 | 4 | ||
| RX 39 | 4 | |||
| RX 41 | 5 | 5 | ||
| RX 44 | 5 | |||
| RX 45 | 6 | 6 | ||
| RX 46 | 6 | |||
| RX 47 | 8* | |||
| RX 49 | 8 | 8 | ||
| RX 50 | 8 | |||
| RX 53 | 10 | 10 | ||
| RX 54 | 10 | |||
| RX 57 | 12 | 12 | ||
| RX 63 | 14 | |||
| RX 65 | 16 | |||
| RX 66 | 16 | |||
| RX 69 | 18 | |||
| RX 70 | 18 | |||
| RX 73 | 20 | |||
| RX 74 | 20 | |||
| RX 82 | 1-1/2 | |||
| RX 84 | 1-1/2 | |||
| RX 85 | 2 | |||
| RX 86 | 2-1/2 | |||
| RX 87 | 3 | |||
| RX 88 | 4 | |||
| RX 89 | 3-1/2 | |||
| RX 90 | 5 | |||
| RX 91 | 10 | 1-1/4 | ||
| RX 99 | 8* | 8* | 1-3/4 | |
| RX 201 | 2-1/2 | |||
| RX 205 | 4 | |||
| RX 210 | ||||
| RX 215 | ||||
| * Crossover flange connection | ||||
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RTJ standard size gaskets are manufactured in accordance with API-6A and ANSI B16.2 specifications and are furnished in stock materials including soft iron, low carbon steel, 4-6 chrome (F5), 304 & 304L, 316 & 316L, 347, 410, Monel, Inconel and Incoloy.
UNLESS OTHERWISE SPECIFIED, GRUV-TITE FORGED SEAMLESS RING JOINT GASKETS
WILL BE FURNISED IN OVAL DESIGN.
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