LAKSANA AGUNG
TABEL BERAT RING JOINT GASKET RTJ OVAL DAN OCTAGONAL
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| RING JOINT GASKET | |||
|---|---|---|---|
 |  |  |  |
| Style R Oval | Style R Octa | Style BX | Style RX |
| Standard : ANSI B16.5 | |||
| Material : Soft Iron / Stainless Steel | |||
| Pressure & Ratings Ansi : 150LBS, 300, 600, 900, 1500, 2500 | |||
| SIZE : 1/2" - 24" | |||
| A number of ring joint styles are available designed for specific flange types, these are: | |
|---|---|
Style R Oval |
Style R Octagonal |
| Size/Pressure Class: | Size/Pressure Class: |
| ½” to 24” : 150 to 2500 ASME B16.20 | ½” to 24” “ 150 to 2500 ASME B16.20 |
| 26” to 36” : 300 to 900 ASME B16.47 Series A | 26” to 36” : 300 to 900 ASME B16.47 Series A |
| 1 ½” to 20” : API 6A | 1 ½” to 20” : API 6A |
| Applications: | Applications: |
| • Used for high pressure applications. | • Used for high pressure applications. |
| Typical Properties: | Typical Properties: |
| • High integrity seal at high pressures | • High integrity seal at high pressures |
| • Suitable for flat and round bottom groove flanges. | • The octagonal cross section has a higher sealing |
| Interchangeable on modern octagonal type grooved flanges. | efficiency than the oval and would be the preferred gasket |
| • Available in Ring numbers R11 to R105 | • Suitable for flat bottom groove flanges |
| - | • Available in Ring numbers R11 to R105 |
TABEL BERAT RING JOINT GASKET RTJ OVAL DAN OCTAGONAL
| RING NO | ASME B16.50 FLANGES | API 6B FLANGES | GASKET WEIGHT, KG | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 150# | 300 -600# | 900# | 1500# | 2500# | 2000# | 3000# | 5000# | OVAL | OCT | |
|
R11
|
– | 1/2 | – | – | – | – | – | – | 0.05 | 0.05 |
| R12 | – | – | 1/2 | 1/2 | – | – | – | – | 0.1 | 0.1 |
| R13 | – | 3/4 | – | – | – | 1/2 | – | – | 0.1 | 0.1 |
| R14 | – | – | 3/4 | 3/4 | – | – | – | – | 0.11 | 0.11 |
| R15 | 1 | – | – | – | – | – | – | – | 0.12 | 0.11 |
| R16 | – | 1 | 1 | 1 | 3/4 | 1 | 1 | 1 | 0.12 | 0.11 |
| R17 | 1 1/4 | – | – | – | – | – | – | – | 0.14 | 0.13 |
| R18 | – | 1 1/4 | 1 1/4 | 1 1/4 | 1 | 1 1/4 | 1 1/4 | 1 1/4 | 0.15 | 0.14 |
| R19 | 1 1/2 | – | – | – | – | – | – | – | 0.16 | 0.15 |
| R20* | – | 1 1/2 | 1 1/2 | 1 1/2 | – | 1 1/2 | 1 1/2 | 1 1/2 | 0.17 | 0.15 |
| R21 | – | – | – | – | 1 1/4 | – | – | – | 0.3 | 0.29 |
| R22 | 2 | – | – | – | – | – | – | – | 0.2 | 0.19 |
| R23* | – | 2 | – | – | 1 1/2 | 2, 2 1/16 | – | – | 0.34 | 0.33 |
| R24* | – | – | 2 | 2 | – | – | 2, 2 1/16 | 2, 2 1/16 | 0.39 | 0.38 |
| R25 | 2 1/2 | – | – | – | – | – | – | – | 0.25 | 0.23 |
| R26* | – | 2 1/2 | – | – | 2 | 2 1/2, 2 9/16 | – | – | 0.42 | 0.41 |
| R27* | – | – | 2 1/2 | 2 1/2 | – | – | 2.5, 2 9/16 | 2.5, 2 9/16 | 0.45 | 0.43 |
| R28 | – | – | – | – | 2 1/2 | – | – | – | 0.57 | 0.55 |
| R29 | 3 | – | – | – | – | – | – | – | 0.28 | 0.26 |
| R30 | – | 3 | – | – | – | – | – | – | 0.48 | 0.47 |
| R31* | – | 3 | 3 | – | – | 3, 3 1/8 | 3, 3 1/8 | – | 0.51 | 0.5 |
| R32 | – | – | – | – | 3 | – | – | – | 0.65 | 0.63 |
| R33 | 3 1/2 | – | – | – | – | – | – | – | 0.32 | 0.3 |
| R34 | – | 3 1/2 | – | – | – | – | – | – | 0.54 | 0.52 |
| R35* | – | – | – | 3 | – | – | – | 3, 3 1/8 | 0.56 | 0.55 |
| R36 | 4 | – | – | – | – | – | – | – | 0.37 | 0.34 |
| R37* | – | 4 | 4 | – | – | 4, 4 1/16 | 4, 4 1/16 | 3 1/2 | 0.62 | 0.6 |
| R38 | – | – | – | – | 4 | – | – | – | 1.16 | 1.14 |
| R39* | – | – | – | 4 | – | – | – | 4, 4 1/16 | 0.67 | 0.65 |
| R40 | 5 | – | – | – | – | – | – | – | 0.42 | 0.39 |
| R41* | – | 5 | 5 | – | – | 5, 5 1/8 | 5, 5 1/8 | – | 0.75 | 0.73 |
| R42 | – | – | – | – | 5 | – | – | – | 1.91 | 1.88 |
| R43 | 6 | – | – | – | – | – | – | – | 0.48 | 0.44 |
| R44* | – | – | – | 5 | – | – | – | 5, 5 1/8 | 0.8 | 0.78 |
| R45* | – | 6 | 6 | – | – | 6,7 1/16 | 6,7 1/16 | 0.87 | 0.85 | |
| R46* | – | – | – | 6 | – | – | – | 6,7 1/16 | 1.08 | 1.05 |
| R47* | – | – | – | – | 6 | – | – | – | 2.29 | 2.26 |
| R48 | 8 | – | – | – | – | – | – | – | 0.61 | 0.56 |
| R49* | – | 8 | 8 | – | – | 8, 9 | 8, 9 | – | 1.11 | 1.09 |
| R50* | – | – | – | 8 | – | – | – | 8, 9 | 1.99 | 1.95 |
| R51 | – | – | – | – | 8 | – | – | – | 3.65 | 3.69 |
| R52 | 10 | – | – | – | – | – | – | – | 0.75 | 0.69 |
| R53* | – | 10 | 10 | – | – | 10, 11 | 10, 11 | – | 1.34 | 1.3 |
| R54* | – | – | – | 10 | – | – | – | 10, 11 | 2.39 | 2.35 |
| R55 | – | – | – | – | 10 | – | – | – | 7.35 | 7.68 |
| R56 | 12 | – | – | – | – | – | – | – | 0.93 | 0.87 |
| R57* | – | 12 | 12 | – | – | 12, 13 5/8 | 12, 13 5/8 | – | 1.57 | 1.53 |
| R58 | – | – | – | 12 | – | – | – | – | 4.98 | 5.03 |
| R59 | 14 | – | – | – | – | – | – | – | 0.98 | 0.9 |
| R60 | – | – | – | – | 12 | – | – | – | 10.47 | 11.09 |
| R61 | – | 14 | – | – | – | 14 | 14 | – | 1.73 | 1.69 |
| R62 | – | – | 14 | – | – | – | – | – | 3.09 | 3.04 |
| R63* | – | – | – | 14 | – | – | – | – | 7.33 | 7.54 |
| R64 | 16 | – | – | – | – | – | – | – | 1.12 | 1.03 |
| R65* | – | 16 | – | – | – | 16, 16 3/4 | – | – | 1.94 | 1.89 |
| R66* | – | – | 16 | – | – | – | 16, 16 3/4 | – | 3.47 | 3.4 |
| R67 | – | – | – | 16 | – | – | – | – | 10.07 | 10.53 |
| R68 | 18 | – | – | – | – | – | – | – | 1.28 | 1.18 |
| R69* | – | 18 | – | – | – | 18 | – | – | 2.2 | 2.15 |
| R70* | – | – | 18 | – | – | – | 18 | – | 5.35 | 5.27 |
| R71 | – | – | – | 18 | – | – | – | – | 11.43 | 11.95 |
| R72 | 20 | – | – | – | – | – | – | – | 1.38 | 1.27 |
| R73* | – | 20 | – | – | – | 20, 20 3/4 | – | – | 2.99 | 2.92 |
| R74* | – | – | 20 | – | – | – | 20, 20 3/4 | – | 5.85 | 5.77 |
| R75 | – | – | – | 20 | – | – | – | – | 15.05 | 15.94 |
| R76 | 24 | – | – | – | – | – | – | – | 1.66 | 1.53 |
| R77 | – | 24 | – | – | – | – | – | – | 5.11 | 5.01 |
| R78 | – | – | 24 | – | – | – | – | – | 12.1 | 12.46 |
| R79 | – | – | – | 24 | – | – | – | – | 22.58 | 22.06 |
| R80 | – | – | – | – | – | – | – | – | 1.59 | 1.4 |
| R81 | – | – | – | – | – | – | – | – | 4.05 | 3.86 |
| R82* | – | – | – | – | – | – | – | – | 0.23 | 0.23 |
| R84* | – | – | – | – | – | – | – | – | 0.25 | 0.25 |
| R85* | – | – | – | – | – | – | – | – | 0.4 | 0.4 |
| R86* | – | – | – | – | – | – | – | – | 0.65 | 0.65 |
| R87* | – | – | – | – | – | – | – | – | 0.72 | 0.72 |
| R88* | – | – | – | – | – | – | – | – | 1.22 | 1.22 |
| R89* | – | – | – | – | – | – | – | – | 1.13 | 1.13 |
| R90* | – | – | – | – | – | – | – | – | 2.05 | 2.05 |
| R91* | – | – | – | – | – | – | – | – | 7.1 | 7.1 |
| R92 | – | – | – | – | – | – | – | – | 0.94 | 0.92 |
| R93 | – | 26 | – | – | – | – | – | – | 7.4 | 7.4 |
| R94 | – | 28 | – | – | – | – | – | – | 7.9 | 7.9 |
| R95 | – | 30 | – | – | – | – | – | – | 8.47 | 8.47 |
| R96 | – | 32 | – | – | – | – | – | – | 12.08 | 12.08 |
| R97 | – | 34 | – | – | – | – | – | – | 12.75 | 12.75 |
| R98 | – | 36 | – | – | – | – | – | – | 13.51 | 13.51 |
| R99* | – | – | – | – | – | – | – | – | 0.95 | 0.95 |
| R100 | – | – | 26 | – | – | – | – | – | 16.79 | 16.79 |
| R101 | – | – | 28 | – | – | – | – | – | 21.83 | 21.83 |
| R102 | – | – | 30 | – | – | – | – | – | 23.39 | 23.39 |
| R103 | – | – | 32 | – | – | – | – | – | 24.95 | 24.95 |
| R104 | – | – | 34 | – | – | – | – | – | 31.49 | 31.49 |
| R105 | – | – | 36 | – | – | – | – | – | 33.35 | 33.35 |
| Common Materials of RTJ | |||
|---|---|---|---|
| Material | Brinell Hardness Maximum |
Temperature Limitation |
Identification |
| Soft Iron | 90 | -60 to +400⁰C | D |
| Low Carbon Steel | 120 | -40 to +500⁰C | S |
| 4%-6% Cr ½% Mo | 130 | -125 to +500⁰C | F5 |
| Stainless Steel 304 | 160 | -250 to +650⁰C | S304 |
| Stainless Steel 316 | 160 | -196 to +800⁰C | S316 |
| Stainless Steel 321 | 160 | -250 to +870⁰C | S321 |
| Stainless Steel 347 | 160 | -250 to +870⁰C | S347 |
| Stainless Steel 410 | 170 | -20 to +500⁰C | S410 |
| Inconel 625 | — | +1000⁰C | 625 |
| Incoloy 825 | — | +1000⁰C | 825 |
| Hastelloy C276 | — | +1000⁰C | C-276 |
| Duplex | — | +800⁰C | S31803 |
| Titanium | — | +540⁰C | Ti |
