KR series thermal recovery wellhead device

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The surface control equipment necessary for thermal recovery wellhead devices to inject steam downhole is used to produce heavy oil.
Structural features
The high temperature and high pressure thermal recovery wellhead is mainly composed of bottom flange, tubing head spool, upper flange, small spool, valve, restrictor, globe valve, septum tube short section, connecting flange, etc. The valve □ is connected with each component by a flange clamp, which improves the connection strength between the fasteners, increases the reliability of the steel ring seal, and has high temperature resistance and pressure resistance of the wellhead.

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