|
|
| |
| API Ring Number |
Size
of Flange, Inches |
| General
Use |
Oil
Field Use |
| 150
lbs. |
300
to 600 lbs. |
900
lbs. |
1500
lbs. |
2500
lbs. |
500,
1000, 2000, 3000 lbs. |
5000
lbs. |
| R11 |
|
1/2 |
|
|
|
|
|
| R12 |
|
|
1/2 |
1/2 |
|
|
|
| R13 |
|
3/4 |
|
|
1/2 |
|
|
| R14 |
|
|
3/4 |
3/4 |
|
|
|
| R15 |
1 |
|
|
|
|
|
|
| R16 |
|
1 |
1 |
1 |
3/4 |
1 |
1 |
| R17 |
1-1/4 |
|
|
|
|
|
|
| R18 |
|
1-1/4 |
1-1/4 |
1-1/4 |
1 |
1-1/4 |
1-1/4 |
| R19 |
1-1/2 |
|
|
|
|
|
|
| R20 |
|
1-1/2 |
1-1/2 |
1-1/2 |
|
1-1/2 |
1-1/2 |
| R21 |
|
|
|
|
1-1/4 |
|
|
| R22 |
2 |
|
|
|
|
|
|
| R23 |
|
2 |
|
|
1-1/2 |
2 |
|
| R24 |
|
|
2 |
2 |
|
|
2 |
| R25 |
2-1/2 |
|
|
|
|
|
|
| R26 |
|
2-1/2 |
|
|
2 |
2-1/2 |
|
| R27 |
|
|
2-1/2 |
2-1/2 |
|
|
2-1/2 |
| R28 |
|
|
|
|
2-1/2 |
|
|
| R29 |
3 |
|
|
|
|
|
|
| R30 |
|
3 |
|
|
|
|
|
| R31 |
|
3 |
3 |
|
|
3 |
|
| R32 |
|
|
|
|
3 |
|
|
| R33 |
3-1/2 |
|
|
|
|
|
|
| R34 |
|
3-1/2 |
3-1/2 |
|
|
3-1/2 |
|
| R35 |
|
|
|
3 |
|
|
3 |
| R36 |
4 |
|
|
|
|
|
|
| R37 |
|
4 |
4 |
|
|
4 |
3-1/2 |
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.
|
|
|
|
|
