Type 602:6000PSI NSCWP,test pressure:9000PSI
Provided with weak nitrile rubber sealing ring and used for sealing and protecting combination of union steel pairs.
Recommended for connection of manifolds and pipe lines,vehicle-mounted system and mud transportation and also can be used as non-pressure seal union.The butt-welded Sch.80 is adopted.
Oilfield Equipment Production process:
Perfect Quality Control System laboratory
Wellhead Equipment Testing Lab:
Precision Measurement Lab:
X-ray flaw detection:
X-ray flaw detection equipment carry out the testing on the welding seam to guarantee the welding effect and insulating capability.
Heat conductivity coefficient test: