Oil Wellhead Equipment KQ series of sulfuring oil against wellhead assembly
Introduction
KQ series of sulfuring oil(gas) against wellhead assembly,are made according to GB/T22513-2008,API Spec 6A standard and NACE MRO175 standard design and manufacture,meet the need land and sea oil in different conditions.
Main technical parameters
| Model | KQ65-14 | KQ65-21 | KQ65-35 | KQ65-60 | KQ65-70 | KQ68-70 | KQ65-105 | KQ78-105 |
| Nominal | 14 | 21 | 35 | 60 | 70 | 70 | 105 | 105 |
| DN | 65 | 65 | 65 | 65 | 65 | 78 | 65 | 78 |
| Operating Temperature | -46℃ ~ 121℃ | |||||||
| Medium | Natural gas, crude oil, water | |||||||
| Specification level | PSL1 ~ 4 | |||||||
| Performance level | PR1 ~ 2 | |||||||
| Material level | AA ~ FF | |||||||
| Connection form | Clamp or flange | |||||||
