Products
Wellhead Needle Valve
·Product Model:E-L301 Wellhead needle valve
·Working pressure:2000PSI~10000PSI
·Nominal diameter:1-13/16”~7-1/16”(46mm~180mm)
·Temperature rating:-46℃~121℃(LU Grade)
·Material class:AA、BB、CC、DD、EE、FF、HH
·Product specification level:PSL1~4
·Performance requirment:PR1~2
·Working medium:Petroleum, natural gas, slurry, including H2S、 CO2 gas

·Seat, valve needle in hard alloy, to improve the corrosion resistance, erosion resistance performance;
·The stem is self locking energizing seal, reliable sealed;
·Fluid impact is small, noise is small.

Products

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