The lower section of the tubing spool is connected to the bottom flange and its upper section is attched to Christmas Tree.

      The valve of the KR themal recovery well head assembly is provided with the parallel disc prevailling throughout the word

pressently. The valve body, bonnet, gate and stem are all fabricated of 380oC , and is opening and closure are easy and not result

 in deformation under the high temperature and high pressure. Nonmetallic sealing members are fabricated form high-temperature

resistant materials ensuring good sealing characteristics for the 380oC working condition.

Technical  Specifications