截面形状
| 标准 | ||||
| 材质编号 | 常用最高压力 MPa {kgf/㎠} | 最高速度 (m/s) |
温度 (℃) |
|
| PTFE(PT111) | STG | 28 {280} | 3 | ー30~100 |
| 密封件及槽尺寸 (单位:mm) | 指示代码 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | d | H | G | D1 | dw | D2 | Gw | E | F | L | 标准(PT 111) |
| 40 | 29 | 4.8 | 5 | 39.5 | 36 | 38.5 | 10 | 6 | 2 | 3 | STG-40 |
| 50 | 39 | 4.8 | 5 | 49.5 | 46 | 48.5 | 12 | 6 | 2 | 3 | STG-50 |
| 60 | 49 | 4.8 | 5 | 59.4 | 54 | 58 | 16 | 6 | 2 | 3 | STG-60 |
| 63 | 52 | 4.8 | 5 | 62.4 | 57 | 61 | 16 | 6 | 2 | 3 | STG-63 |
| 65 | 52 | 4.8 | 5 | 64.4 | 59 | 63 | 16 | 6 | 2 | 3 | STG-65 |
| 70 | 59 | 4.8 | 5 | 69.4 | 64 | 68 | 20 | 6 | 2 | 3 | STG-70 |
| 80 | 69 | 4.8 | 5 | 79.4 | 74 | 78 | 20 | 6 | 2 | 3 | STG-80 |
| 90 | 79 | 4.8 | 5 | 89.4 | 84 | 88 | 25 | 6 | 2 | 3 | STG-90 |
| 100 | 86 | 5.8 | 6 | 99.4 | 94 | 98 | 25 | 7 | 3 | 4 | STG-100 |
| 110 | 94 | 5.8 | 6 | 109.4 | 104 | 108 | 30 | 7 | 3 | 4 | STG-110 |
| 120 | 104 | 5.8 | 6 | 119.4 | 114 | 118 | 30 | 7 | 3 | 4 | STG-120 |
| 125 | 109 | 5.8 | 6 | 124.3 | 119 | 123 | 30 | 7 | 3 | 4 | STG-125 |
| 140 | 122 | 7.7 | 8 | 139.3 | 134 | 138 | 40 | 8 | 4 | 4 | STG-140 |
| 150 | 132 | 7.7 | 8 | 149.3 | 144 | 148 | 40 | 8 | 4 | 4 | STG-150 |
| 160 | 140 | 8.7 | 9 | 159.3 | 154 | 158 | 40 | 10 | 4 | 6 | STG-160 |
| 170 | 150 | 8.7 | 9 | 169.3 | 164 | 168 | 50 | 10 | 4 | 6 | STG-170 |
| 180 | 160 | 8.7 | 9 | 179.3 | 174 | 178 | 50 | 10 | 4 | 6 | STG-180 |
| 200 | 178 | 9.6 | 10 | 199.2 | 194 | 198 | 50 | 10 | 4 | 6 | STG-200 |
| 224 | 200 | 9.6 | 10 | 223.2 | 218 | 222 | 60 | 10 | 4 | 6 | STG-224 |
| 225 | 201 | 9.6 | 10 | 224.2 | 219 | 223 | 60 | 10 | 4 | 6 | STG-225 |
| 250 | 226 | 9.6 | 10 | 249.2 | 244 | 248 | 60 | 10 | 4 | 6 | STG-250 |