2D Dedicated Ballast FBB-2D21 WS15B 115V 21W 60HZ 0.46A 0.5A secV 220V
Cricket Bat Handle and Bat Choke Cutting Machine Yet another innovation in field of cricket bat manufacturing. World's first and only TWO in one cricket bat handle and bat choke cutting machine. Features Robust and Heavy duty laser cut structure. First of its kind in world to perform handle cutting and choke cutting on single machine. High Speed heavy duty specially designed spindle for 5000 rpm. Heavy duty 3 phase industrial motor. Linear guides and blocks for smooth movement.
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
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.
Key Specifications/Special Features: Rated current: 0.3 to 10A Low resistance 0.7 to 100mH dual choke 100kHz to 3MHz common mode resonance Low temperature rise Applied in DC/DC, AC/DC line noise suppression, telecommunication system, LCD/PDP televisions, and computer periph
Send me blueprints or draws with dimensions information to quote
Common mode choke is an important component in switching power supply, frequency inverter and ups. The choking High magnetic permeability Good frequency performance, initial permeability µ 0 can be adjusted according to insertion loss in different frequency ranges, which varies from 30000~100000 Very high initial permeability, an effective suppression of emi spike noise. Huge ranges of permeability adjustment Outstanding anti out-of balance current capacity Good temperature stability Paper ctn
• Large current • Low resistance • Small profile • High frequency and low loss • Common mode filter • Suitable for excellent EMI suppressor • All trademarks shown here are for reference purposes only. They are the property of their respective owners and we are not authorized to sell items bearing such trademarks. Carton.
Bearing chokes
choke valves are supplied in two types: Positive and Adjustable. Designed as per API6A,API 16C,NACE MR0175 . choke valve wellhead China Structure type needle, barrel, cage,orifice and wedge Working pressure 3000psi,5000psi, 10000psi, 15000psi Nominal bore: 2 1/16",2 9/16",3 1/16" 3 1/8,4 1/16 POSITIVE CHOKE Positive chokes allow external adjustment in orifice size 5/64" through 48/64" in 1/64" increments AQE wellhead valves ADJUSTABLE CHOKE Adjustable chokes Indicator sleeve reveals orifice size in 1/64"increments needed for conversion to an equivalent positive choke size
Choke valve, a valve that raises or lowers a solid cylinder which is placed around or inside another cylinder which has holes or slots. Used for high pressure drops found in oil and gas wellheads
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.
Looking for Common Mode Chokes and PFC with customized values to your application? aiia Transformer, as an experienced transformer manufacturer, offers the best technical solutions for any customer requirement. aiia is able to supply a vast range of products with dimensional and technical characteristics that go from the standard to the most complex customization, both with horizontal or vertical bobbins or with toroid cores.
Exsan's Brent Super Cleansing - Carb & Choke Cleaner - Available in all types of Plastic and Metal packaging with desired shape, size, material weightage, design and brand name as per consignee's desire.
Wellhead positive choke valve 4 1 / 16" x 5000psioil well api 6a positive choke valve overview of wellhead positive choke valve the choke valve, a main component of christmas tree, is design to control production rate of the oil well, with working pressure up to 20000psi. Choke valves can be classified as follows: adjustable chokevalves and positive choke valves. By rotating hand wheel to drive 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 of the positive choke valve * the positive choke valve is conformed with api 6a specification* the positive choke valve is made of aisi 4130 forging* it is easy to operate and maintance* reliable quality of the choke valve main technical data of the wellhead choke valvesize2 1/16" to 7 1/16"working pressure2000 to 20000 psimaterial classaa to ffproduct specificationpsl 1- 3temperature classp.Umediumoil, gas, waterjc petroleum equipment factory is expertised in manufacture of wellhead valves and other api 6a wellhead equipments. the wellhead valves include gate valve, check valve, adjustable choke valve, positive choke valve, manual choke valve, plug valve, mud gate valve etc. wellhead positive choke valve 4 1 / 16" x 5000psioil well api 6a positive choke valve
