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(PT174) | STC | 10 {100} | 0.3 | ー20~100 |
| 密封件及槽尺寸(单位:mm) | 指示代码 | |||
|---|---|---|---|---|
| d | D | H | G | 标准(PT 174) |
| 16 | 23.5 | 3 | 3.2 | STC-16 |
| 18 | 25.5 | 3 | 3.2 | STC-18 |
| 20 | 27.5 | 3 | 3.2 | STC-20 |
| 22 | 29.5 | 3 | 3.2 | STC-22 |
| 25 | 32.5 | 3 | 3.2 | STC-25 |
| 28 | 35.5 | 3 | 3.2 | STC-28 |
| 30 | 37.5 | 3 | 3.2 | STC-30 |
| 32 | 39.5 | 3 | 3.2 | STC-32 |
| 36 | 43.5 | 3 | 3.2 | STC-36 |
| 40 | 51 | 4 | 4.2 | STC-40 |
| 45 | 56 | 4 | 4.2 | STC-45 |
| 50 | 61 | 4 | 4.2 | STC-50 |
| 55 | 66 | 4 | 4.2 | STC-55 |
| 60 | 71 | 4 | 4.2 | STC-60 |
| 65 | 76 | 4 | 4.2 | STC-65 |
| 70 | 81 | 4 | 4.2 | STC-70 |
| 80 | 91 | 4 | 4.2 | STC-80 |
| 90 | 101 | 4 | 4.2 | STC-90 |
| 100 | 111 | 4 | 4.2 | STC-100 | 105 | 116 | 4 | 4.2 | STC-105 | 110 | 121 | 4 | 4.2 | STC-110 | 115 | 126 | 4 | 4.2 | STC-115 | 120 | 131 | 4 | 4.2 | STC-120 | 125 | 136 | 4 | 4.2 | STC-125 | 130 | 141 | 4 | 4.2 | STC-130 | 135 | 146 | 4 | 4.2 | STC-135 | 140 | 151 | 4 | 4.2 | STC-140 | 150 | 161 | 4 | 4.2 | STC-150 |