Applications
| Application | Standard | H2S | Hi-Temp |
|---|---|---|---|
| Material | NBR | HNBR | Viton |
| Temperature | 100° (212°F) | 149° (300°F) | 204° (400°F) |
Dimensional Information
| Size | D - Dia. of Valve | R (D+1/32) - Dia. of Recess | R (0,+1/64") R (0,+0.40) |
L - Length of Valve | ID of Valve | ||||
|---|---|---|---|---|---|---|---|---|---|
| in. | mm | in. D+1/32" | D+0.79mm | mm | in. | mm | F Series (mm) | G Series (mm) | |
| 1R | 1-21/32 | 42.07 | 1-11/16 | 42.86 | 42.86~43.06~43.26 | 5-7/8 | 149.23 | 25.0 | 19.0 |
| 1F-2R | 1-29/32 | 48.42 | 1-15/16 | 49.21 | 49.21~49.41~49.61 | 6-1/4 | 158.75 | 30.9 | 25.4 |
| 2F-3R | 2-13/32 | 61.12 | 2-7/16 | 61.91 | 61.91~62.11~62.31 | 6-1/2 | 165.10 | 39.7 | 30.0 |
| 3F | 2-13/16 | 71.44 | 2-27/32 | 72.23 | 72.23~72.43~72.63 | 10 | 254.00 | 47.6 | 38.7 |
| 3-1/2IF | 3-1/8 | 79.38 | 3-5/32 | 80.17 | 80.17~80.37~80.57 | 10 | 254.00 | 47.6 | 38.7 |
| 4R | 3-15/32 | 88.11 | 3-1/2 | 88.90 | 88.90~89.10~89.30 | 8-5/16 | 211.14 | 58.7 | 50.0 |
| 4F | 3-21/32 | 92.87 | 3-11/16 | 93.66 | 93.66~93.86~94.06 | 12 | 304.80 | 63.5 | 55.6 |
| 5R | 3-7/8 | 98.43 | 3-29/32 | 99.22 | 99.22~99.42~99.62 | 9-3/4 | 247.65 | 70.0 | 57.0 |
| 5F-6R | 4-25/32 | 121.44 | 4-13/16 | 122.24 | 122.24~122.44~122.64 | 11-3/4 | 298.45 | 82.6 | 73.0 |
| 6F | 5-11/16 | 144.46 | 5-23/32 | 145.26 | 145.26~145.46~145.66 | 14-5/8 | 371.48 | 104.5 | N/A |
