Wellhead Choke Manifold 4 1/16" -10000psi API 16CAPI 16C 4 1/16" - 10000psi Wellhead Choke Manifold For Drilling OperationGeneral of wellhead choke manifoldThe 4 1/16" choke manifold is the necessary device to control the well kick sucssessfully and implement pressure control technology in oil and gas wells. Under the condition of closing the wellhead control, through opening and closing of check valve to control a certain  pressure, the 4 1/16" choke manifold is used to balance the pressure in the well or maintain the bottom hole pressure larger than the formation pressure, that is to avoid overflow and blowout occurred. Choke manifold can also be remote control once the choke manifold is equipped with control cabinet.Assembly of the 4 1/16" choke manifold Below is the detailed specification of the 4 1/16" choke manifold 1New Build Base Skid c/w lift frame2Service Oil / Gas / Mud3MAWP 10,000 PSI4Five (5) 4 1/16" â?? 10K Gate Valves API 6A, PR1, PSL3, DD5Two (2) 4 1/16" x 10K H2 Adjustable choke valve,PR1,PSL3,DD,API6A, NACE MR01753" orifice, Hydraulic Operated6Operating temperature range of -20 to 350 Deg F.7Inlet & Outlet Connections 4" 1502 Weco male /female8Supply of NACE compliant material, labor,consumable, and shop facilities9Mechanical Design confirmation based on API 6A Latest edition.10Drafting of fabrication drawings.11Quality control, NDT inspection and Shop Testing.12NDT per code (RT.1)13Shop Hydrostatic Test to the Required Pressure at Ambient Temperature with 3rd party witnessing14Preparation and compilation of the manufacturing data report (MDR) with all relevant documentation, material certs, NDT reports etc...15Painting with 3coat system with total Dft 250um, top coat as per PSA colour.16NACE Compliance â?? MR-01-75 latest edition17API 6A and ASME 31.3 compliance.18Certificate or Origin (COC)Wellhead Choke Manifold 4 1/16" -10000psi API 16CAPI 16C 4 1/16" - 10000psi Wellhead Choke Manifold For Drilling Operation