ZY-QZB275-77 Series
Technical Specifications
| Body Size (in) | M16*1.5 | M22*1.5 | M27*1.5 | M30*1.5 | M36*2 | M42*2 | M52*2 | M60*2 | M68*2 |
|---|---|---|---|---|---|---|---|---|---|
| Code | DN6 | DN8 | DN10 | DN15 | DN20 | DN25 | DN32 | DN40 | DN50 |
| Rated Pressure - Steel (MPa) | 34.5 | 34.5 | 34.5 | 34.5 | 27.6 | 27.6 | 20.7 | 13.8 | 13.8 |
| Rated Pressure - Stainless Steel (MPa) | 13.8 | 13.8 | 10.4 | 10.4 | 7 | 7 | 7 | 7 | 7 |
| Temperature Range (NBR) | -20℃ to +100℃ | ||||||||
Coupling Fitting
The coupling assembly covers multiple metric thread sizes for industrial hydraulic equipment.
| PART No. | L | L1 | L2 | L3 | D1 | D2 | CH1 | CH2 | T |
|---|---|---|---|---|---|---|---|---|---|
| Q/ZB275-DN6T-SP | 67 | 44 | 40 | 18 | 28 | 13 | 19 | 19 | M16*1.5 M14*1.5 |
| Q/ZB275-DN8T-SP | 69 | 46 | 41 | 19 | 30 | 16 | 22 | 22 | M22*1.5 M18*1.5 |
| Q/ZB275-DN10T-SP | 78 | 52 | 46 | 22 | 35 | 19 | 27 | 27 | M27*1.5 |
| Q/ZB275-DN15T-SP | 87 | 56 | 52.5 | 24 | 39.5 | 22 | 30 | 30 | M30*1.5 |
| Q/ZB275-DN20T-SP | 97 | 65 | 58.5 | 29 | 48 | 28 | 36 | 36 | M36*2 |
| Q/ZB275-DN25T-SP | 109 | 73 | 65.5 | 31 | 55 | 35 | 46 | 46 | M42*2 |
| Q/ZB275-DN32T-SP | 129 | 84 | 79 | 36 | 64.5 | 32 | 55 | 55 | M52*2 |
| Q/ZB275-DN40T-SP | 145 | 93 | 89.5 | 39.5 | 78 | 51 | 65 | 65 | M60*2 |
| Q/ZB275-DN50T-SP | 156 | 99 | 96.5 | 41 | 82 | 55 | 70 | 70 | M68*2 |