High pressure armored thermocouple (resistor) and protective sleeve of hydrocracking unit

High voltage armored thermocouple (resistor), high voltage protective sleeve

    The protective tube and flange shall be forged with special alloy materials. The protective tube shall be machined in the form of integral drilling, matched with the taper pipe thread at the flange connection, and welded with the channel at the lower end of the flange by argon arc welding. The pressure resistance shall be ≥ 30MPa, and the service temperature shall be 0-800 ℃. It can be used in high-pressure equipment such as hydrocracking unit, cracking unit, gasifier, etc. for a long time.