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                                      Current position:HOME > Product > Choke and kill manifold
                                      KILL、CHOKE MANIFOLD

                                      CHOKE MANIFOLD
                                        ◆ Choke manifold is the necessary equipment for well kick controlling and pressure-control process.
                                        ◆ In our company,the choke manifold  pressures are divided into 5 levels:14MPa、21MPa、35MPa、70MPa and 105MPa.Also may according to the customer's requirement.

                                      KILL MANIFOLD
                                        Kill manifold is a key part in the control devices of oil/gas well,which has the function that,as the drilling string can not be used for normal operation,the kill manifold shall be used to pump drilling fluid into the well so as to control the downhole pressure,one end of the kill manifold shall be connected with the side hole of drilling spool and teh other end shall be connected with the mud pump.

                                      ◎ Main technical parameters

                                      Name

                                      Choke manifold

                                      Kill manifold

                                      Type

                                      JG/S2-35

                                      JG/SY-35

                                      JG/SY2-70

                                      JG/S2Y2-105

                                      YG-35

                                      YG-70

                                      YG-105

                                      Main and side outlet bore
                                      in(mm)

                                      31/8×21/16(80×52)  41/16×29/16(103×65)  41/16×31/16(103×78)

                                      Nominal pressure psi(MPa)

                                      3000(21)
                                      5000(35)

                                      3000(21)
                                      10000(70)

                                      5000(35)

                                      10000(70)

                                      15000(105)

                                      Working temperature
                                      ℃(°F)

                                      LU  -46℃ ~ +121℃   ?。?50°F ~ 250°F)

                                      Working medium

                                      Drillingfluid , mud , oil(souroil)

                                      Controlling form

                                      Dual-Wing manual choke valve

                                      Dual-Wing fluid manual choke valve

                                      Tri-Wing fluid manual choke valve

                                      Tetra-Wing fluid manual choke valve

                                      Dual-Wing relief valve

                                       
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