CCSC FRAC HEAD CCSC FRAC WELLHEAD CCSC FRAC TREE sand filter sand catcher choke manifold operation hydraulic fracturing drilling equipments drilling choke manifold hammer union CCSC OFFSHORE WELL TEST surface safety valve shale gas frac valve pup joint flowline pipe choke manifold plug valve platform offshore drilling equipments

Integral Fittings-Hammer Union Cross

Hammer Union Crosses are also known as Integral Fittings provided by CCSC TECHNOLOGY are widely used when drilling ,flushing, well testing, well cementing, well fracturing, well production etc., our Integral Fittings weco union crosses are designed and manufactured in accordance with API 6A and API 16C standard and they are improved from SPM,FMC series Integral Fittings. 


Technical Specification


Connection: FIG 602, FIG 1002, FIG 1502, FIG 2202        SIZE: 2” 3” 4”Inch   

Pressure: 42Mpa-140Mpa (6000PSI-20000PSI)



● Oil and Gas lines                             ● High-pressure well servicing lines

●Acidizing& fracturing lines, well testing lines        ● Crude Oil and Sour Gas, Mud.

● Manifolds and Pipelines                          ● circulating lines, and other well service

●cementing and well stimulation applications.             ● Production and flushing lines,


Technical Parameters

Medium: water, oil and gas accompanied with sour gas and sand

Working Pressure: 6000-20000 PSI

Standard and Sour Service are all available

End connection type: Weco wing union


Note: Customer’s inquiry information shall include size, working pressure, connection type, and working condition



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