name: password: register
2018-10-20 2:02
API 16C Equipments
Manifold Drilling Choke Valve
Manifold Orifice Drilling Choke Valve




·Product Model:E-L300 Orifice Drilling Choke
·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 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;
·Orifice drilling choke has small torque, it can adjust and close the fluid etc.