型号 | 内径(d) | 外径(D) | 宽度(B) | 法兰外径(Df) |
FR144 | 3.175 | 6.35 | 2.38 | 7.518 | FR144-2RS | 3.175 | 6.35 | 2.779 | 7.518 |
FR1-44ZZ | 3.175 | 6.35 | 2.779 | 7.518 | FR2 | 3.175 | 9.525 | 3.967 | 11.176 |
FR2-2RS | 3.175 | 9.525 | 3.967 | 11.176 | FR2ZZ | 3.175 | 9.525 | 3.967 | 11.176 |
FR2-5 | 3.175 | 7.938 | 2.779 | 9.119 | FR2-5-2RS | 3.175 | 7.938 | 3.571 | 9.119 |
FR2-5ZZ | 3.175 | 7.938 | 3.571 | 9.119 | FR2-6 | 3.175 | 9.525 | 2.779 | 10.719 |
FR2-6-2RS | 3.175 | 9.525 | 3.571 | 10.719 | FR2-6ZZ | 3.175 | 9.525 | 5713.5 | 10.719 |