The choke valve, a main component of Christmas tree, is design to control production rate of the oil well, with working pressure up to 15000psi. Choke valves can be classified as follows: adjustable choke valves and positive choke valves. By rotating hand wheel to move the stem, the adjustable choke valve is designed to adjust the effective area available for the flow to accomplish control of production rate. The positive choke valve is design to accomplish control of production rate by changing flow beans. Features: The coupling nut used for connecting the bonnet and body allows fast make-up and break-out. Stem tip and bean adaptor are fabricated from special carbide alloys for corrosion and abrasion resistance. �·Indicator lens with scale marks allows the operator to know stemâ??s position and actual orifice area. �·Turn hand wheel counter-clockwise and the valve will open; turn hand wheel clockwise and the valve will close. Main technical datum Working Pressure: 2,000-20,000psi Nominal Dimension: 2-1/16â?? ~ 7-1/16â?? Working Temperature: P U Product Specification Levels: PSL1 ~ 4 Performance Requirement: PR1 ~ 2 material Class: AA ~ FF Working Medium: crude oil; natural gas Adjustable choke valve �·Valve needle and spool are made of tungsten carbide, with sufficient corrosion resistant, antieroding and wearable capability. �·The two kinds of adjustable choke, pintle type and the sleeve type could apply to wellheads& X-mas tree and choke manifold. Positive choke valve �·Material of choke bean is fabricated from ceramic and tungsten carbide, with sufficient corrosion resistant, anti-eroding and wearable capability. �·It adopts union bonnet so as to change choke quickly �·It has application in wellhead& X-mas tree and choke line.
1.Application Choke manifold is necessary device to control the well kick successfully and execute the pressure control technology on oil/gas well in the course of drilling,as it is,the device is adopted to execute new drilling-well's technique of balance pressure,which can avoid pollution of oil-layer,improve the speed of drilling and control blowout effectively. One end of the device connects with the side flange of BOP spool.When BOP closes,it can control the finite pressure from casing by adjusting the choke valve's opening,so balanced drilling can work under minimum pressure-difference. 2.Configuration The choke manifold consists of choke valves,gate valves,line pipes,fittings,pressure gauges and other components. 3.Working Principles When the pressure inside the well rises,opening/closing the choke valves(including manual chokes,hydraulic chokes and positive chokes)on the choke manifold can allow the release of the fluid inside the well so as to control casing pressure,which can be directly blown out through the gate valve if the casing pressure is quite high. 4.Pressure Ratings The kill manifold is available in pressure ratings of 2000psi,3000psi,5000psi,10000psi and 15000psi,and also can be available upon customer request. API 16C Oilfield Choke Manifold for Well Testing Product Name manifold Working Pressure 2000PSI~15000PSI Nominal Bore 2-1/16"~4-1/16" Working Medium oil,natural gas,mud and gas containing H2S,CO2 Working Temperature -46C~121C
The choke manifold is a piping and valve arrangement with adjustable throttle valves. The assembly is primarily responsible for controlling flow and pressure in various industrial applications such as onshore and offshore oil well testing and production operations. Features 1. The choke manifold is the necessary device to implement well pressure control technology. It works on controlling the pressure, maintaining pressure balance inside the well and avoiding overflow and blowout; 2. To get too soft shut-in by choke valve pressure release, and to protect well mouth by open flow; 3. The choke line manufactured by our company conforms to the API 16C, NACE MR0175 Standards; 4. Special choke lines can be designed and made according to users' needs. 5. In case of malfunction of one chock valve, it is needed to close the upper and down valves and put the down valve of another chock valve into work; 6. When it needs open flow, it is necessary to open the flow valve and close the inlet valve of the drilling liquid-gas separator; 7. By means of the chocking effect of the check valve, the chock manifold can work on good control, replace the polluted drilling liquid, control the casing pressure and standpipe pressure of good mouth and recover the pressure on the well bottom caused by drilling liquid and curb overflow; 8. Pressure relief function of the check valve can be used to reduce the pressure of a good mouth and realize "soft shut in"; 10.Releasing liquid (gas) largely by a straight flow valve can reduce the casing pressure of a good mouth and protect the well mouth blowout preventer unit.
API 16C Choke manifold 1.Application Choke manifold is necessary device to control the well kick successfully and execute the pressure control technology on oil/gas well in the course of drilling,as it is,the device is adopted to execute new drilling-well's technique of balance pressure,which can avoid pollution of oil-layer,improve the speed of drilling and control blowout effectively. One end of the device connects with the side flange of BOP spool.When BOP closes,it can control the finite pressure from casing by adjusting the choke valve's opening,so balanced drilling can work under minimum pressure-difference. 2.Configuration The choke manifold consists of choke valves,gate valves,line pipes,fittings,pressure gauges and other components. 3.Working Principles When the pressure inside the well rises,opening/closing the choke valves(including manual chokes,hydraulic chokes and positive chokes)on the choke manifold can allow the release of the fluid inside the well so as to control casing pressure,which can be directly blown out through the gate valve if the casing pressure is quite high. 4.Pressure Ratings The kill manifold is available in pressure ratings of 2000psi,3000psi,5000psi,10000psi and 15000psi,and also can be available upon customer request.
API Choke manifold and Kill manifold 105MPa to 35 Mpa for oilfield Working Pressure: 35Mpa---105MPa API Standerard Product Name: API Choke manifold and Kill manifold 105MPa to 35 Mpa for oilfield Origin Place:Dongying City,China Assembly: X-Mass Tree Assembly , Valves and other small connections Material:AA, BB, CC, DD, EE, FF and the other Brand:RT Exported to Canada,America,Saudi Arabia,Kuwait,Iraq,UAE,Oman,Pakistan Packing:Pallet or according to your requirement Our service:Technical support of assembly the well head products and we have some other oilfield chemicals such as high temperature foaming agent
API Choke manifold and Kill manifold 105MPa to 35 Mpa for oilfield Working Pressure: 35Mpa---105MPa API Standerard Product Name: API Choke manifold and Kill manifold 105MPa to 35 Mpa for oilfield Origin Place:Dongying City,China Assembly: X-Mass Tree Assembly , Valves and other small connections Material:AA, BB, CC, DD, EE, FF and the other Brand:RT Exported to Canada,America,Saudi Arabia,Kuwait,Iraq,UAE,Oman,Pakistan Packing:Pallet or according to your requirement Our service:Technical support of assembly the well head products and we have some other oilfield chemicals such as high temperature foaming agent
Oilfeild Wellhead Choke Manifold High PressureAPI 16C High Pressure Choke Manifold Oil WellGeneral of the Wellhead Choke ManifoldThe well choke manifold is a sort of the high pressure manifold used for oil well drilling operation and other oilfield work. the choke manifold is the auxiliary equipment of hydraulic blowout preventer, is the manin equipment to control oil well pressure from possible blowout.Technical paramter of the choke manifoldSpecificationCold working pressMain diameter, side diameter mm(in)52(2-1/16")65(2-9/16")79(3-1/8")78(3-1/16")103(4-1/16")WCM-2121Mpa(3000psi)â??â??â??â??WCM--3535Mpa(5000psi)â??â??â??â??WCM--7070Mpa(10000psi)â??â??â??â??WCM--105105Mpa(15000psi)â??â??â??â??Working temperature: -29~121â??; Product specification level: no less than PSL3; material grade (valve, joint): EE-FF;Working medium: mud, petroleum, natural gasJC Wellhead Manufacture is able to design and provide various manifolds for oil and gas exploration, drilling drilling and workover operations on the land and offshore. The main high pressure manifolds include choke manifold, kill manifold, testing manifold, standpipe manifold, pump manifold, drilling floor manifold etc.Oilfeild Wellhead Choke Manifold High PressureAPI 16C High Pressure Choke Manifold Oil Well
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
Description: The choke and manifold is necessary device for successful control on well kick and implementation of oil and gas well pressure control technologies. It is designed, manufactured and inspected in accordance with API Spec.16C.
Wellhead Choke Manifold 2 1/16" x 10000psi API16CAPI 16C Wellhead Choke Manifold 2 1/16" x 10000psiApplication of the 2 1/16" Choke manifold2 1/16" Choke manifold is a necessary manifold to control the well pressure during the oil well drilling operation. The 2 1/16" choke manifold can work in the high pressure can avoid pollution of oil-layer, improve the speed of drilling and control blowout effectively. Configuration of the 2 1/16" Choke manifoldThe choke manifold consists of choke valves, gate valves, line pipes, fittings, pressure gauges and other components.Working principles of the 2 1/16" Choke manifoldWhen the pressure inside the well rises, opening/closing the choke valves(including manual chokes, hydraulic chokes and positive chokes) on the choke manifold can allow the release of the fluid inside the well so as to control casing pressure, which can be directly blown out through the gate valve if the casing pressure is quite high. ItemComponentMaterial1Skid BaseSteel2Spacer Spool41303Gate valveAssy4Sapcer Spool41305Six-way Piece41306Blind Flange41307Cross41308Spacer Spool41309Hydraulic ChokeAssy10Pressure ransmitterAssy11Companion Flange413012 Pressure GaugeAssy13Gate valveAssy14Five-way piece413015Manual ChokeAssyExcept above standard manifold, according to user requirements, we can design and manufacture of various oilfield manifold for drilling, cementing, logging, oil testing, fracturing, coiled tubing and sand control operations and other special needs of high-pressure fluid operation in Desert, marine working.
2D Dedicated Ballast FBB-2D21 WS15B 115V 21W 60HZ 0.46A 0.5A secV 220V
Casing head and casing spool are adopt standard design which meet with all kind of slip and mandel hanger . •straight hole design Design has 45degree shoulder which has big capacity •side outlet threaded Pipeline threaded side outlet Studded flange side outlet which has vr plug threaded •secondary seal. Sea worthy packages.
Casing head and casing spool are adopt standard design which meet with all kind of slip and mandel hanger . •straight hole design Design has 45degree shoulder which has big capacity •side outlet threaded Pipeline threaded side outlet Studded flange side outlet which has vr plug threaded •secondary seal. Sea worthy packages
For price, specification and other details please contact us
Types: EC type high frequency switch transformer EE, EI type high frequency switch transformer PQ type high frequency switch transformer EFD type high frequency switch transformer EP type magnet-shielding switch transformer RM type communication filter, aux power transformer ET and FT type linearity filter T (ring) type filter and switch transformer G (jar-shaped) switch transformer DR (I) type transformer T (ring) iron power core, DC filter inductor Applications: switching power supplies, chargers, TV and CRT monitor display, UPS, VCD/DVD players, audio and visual equipment, OA machines, and inverter
Toroidal choke.
Compact choke Used in electrical fittings One carton contains 50 pieces
2" and 3" Fig 1502 MxF with 3/4", 1", and 2" Orice Standard and H2S Service are used up to CWP 15,000 psi, Tested at 22,500psi Hammer Union End Connection Forged alloy steel body, stainless steel and tungsten carbide parts Suitable for a broad range of applications including wellheads, production manifolds, well testing, steam injection, choke and kill manifolds and well clean operations, etc. For price and specification please contact us
Key Specifications/Special Features: SMD common-mode choke coil Low profile and small size SMD Suitable for reflow soldering Operating temperature: -10 to +60 degree Celsius Applications: desktops, laptops, DSC, and computer peripheral RID common-mode choke coils Small-profile choke coils Ferrite core toroid choke coils Large-current choke coils Low resistance choke coils MPP/hi-flux/sendust/RF carbonyl/iron power core choke coils For excellent EMI suppressor High frequency, low loss Common-mode filter Toroidal common-mode inductor Inductance L1, L2 range: 100uH to 5,000uH Materials: Core: ferrite core Wire: 2-UEW Base: phenolic base Terminal: tinned-copper wire Adhesive: epoxy resin Temperature rise: 45 degree Celsius maximum at rated current Storage temperature: -25 to +85 degree Celsius Operating temperature: -20 to +80 degree Celsius Resistance to solder heat: 260 degree Celsius, 10 seconds
Electric chokes Ballast are manufactured used 28 Swg.coated aluminum wire, 1200 turns, resin based to operate on 240/250 cy.AC.0.5 Amps and open type copper chokes using 28 gauge Copper wire with 750 turns, also to operate on 240/250 cy.AC, 0.5 amps. Both products are guaranteed for quality and free replacement effected immediately on receipt of rejected pieces without question. But the rejections should be accompanied by the nature of defects noticed and the customers view/advice how to avoid or im0rove the situation to ensure consistent quality/service. Weigfht 600 to 650 gms. 1.25"x3.5"x2cms.Ht.
