结构特点：
内装、单端面、多弹簧、非平衡型、销钉传动
应用范围：
温度 : -20~200 ℃
力: ≤2.5Mpa
线速度 : ≤15m/sec
介质 :油类、水和一般腐蚀性液体
| 型号MODEL | D0 | D | D1 | D2 | D3 | L1 | L |
| DLR/119B-33 | 33 | 38 | 55 | 42 | 48 | 27 | 50.0 |
| DLR/119B-35 | 35 | 40 | 57 | 44 | 50 | 28 | 50.0 |
| DLR/119B-38 | 38 | 43 | 60 | 49 | 56 | 58 | 52.5 |
| DLR/119B-40 | 40 | 45 | 62 | 51 | 58 | 28 | 52.5 |
| DLR/119B-43 | 43 | 48 | 65 | 54 | 61 | 28 | 52.5 |
| DLR/119B-45 | 45 | 50 | 67 | 56 | 63 | 28 | 52.5 |
| DLR/119B-48 | 48 | 53 | 70 | 59 | 66 | 28 | 52.5 |
| DLR/119B-50 | 50 | 55 | 72 | 62 | 70 | 33 | 57.5 |
| DLR/119B-53 | 53 | 58 | 79 | 65 | 73 | 33 | 57.5 |
| DLR/119B-55 | 55 | 60 | 81 | 67 | 75 | 33 | 57.5 |
| DLR/119B-60 | 60 | 65 | 86 | 72 | 80 | 36 | 62.5 |
| DLR/119B-65 | 65 | 70 | 91 | 77 | 85 | 36 | 62.5 |
| DLR/119B-70 | 70 | 75 | 99 | 83 | 92 | 44 | 70.0 |
| DLR/119B-75 | 75 | 80 | 104 | 88 | 97 | 44 | 70.0 |
| DLR/119B-80 | 80 | 85 | 109 | 95 | 105 | 44 | 70.0 |
| DLR/119B-85 | 85 | 90 | 114 | 100 | 110 | 48 | 75 |
| DLR/119B-90 | 90 | 95 | 119 | 105 | 115 | 48 | 75 |
| DLR/119B-95 | 95 | 100 | 124 | 110 | 120 | 48 | 75 |
| DLR/119B-100 | 100 | 105 | 129 | 115 | 125 | 48 | 75 |
