Product pictures of API 6A thermal wellhead assembly or KR thermal recovery wellhead assembly

API 6A thermal wellhead assembly or KR thermal recovery wellhead assembly
API 6A thermal wellhead assembly or KR thermal recovery wellhead assembly is composed of steam Christmas tree and tubing head. The lower section of the tubing spool is connected to the 7″ bottom flange and the upper section is attached to Christmas Tree.
The valve of the KR thermal recovery well head assembly is provided with the parallel disc prevailing throughout the world presently. The valve body, bonnet, gate and stem are all fabricated form high temperature resistant materials having good creep properties. Therefore, the valve can resist the high temperature of 380°C, and its opening and closure are easy and not result in deformation under the high temperature and high pressure, non-metal sealing members are fabricated from high-temperature resistant materials ensuring good sealing characteristics for the 380°C.
Technical parameters of the KR thermal recovery wellhead assembly:
Type |
KR14/340 |
KR21/380 |
Working pressure |
2000psi (14Mpa) |
3000psi (21Mpa) |
Nominal bore Size |
2 9/16 in(65mm) |
2 9/16 in(65mm) |
Working temperature |
-29~340°C |
-29~380°C |
Working medium |
Oil, steam, hot water |
Oil, steam, hot water |
Type of connection |
Clamp Connection |
Clamp Connection |
Send your inquiry to email: sales@chancematewellcontrol.com, we are waiting for you.
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