$3572

Category: Machinery & Equipment/Valves/Control Valves

Company: 惠州费希尔阀门有限公司

Product Description: OKE Electronic Electric Three-Way Control ValveOverviewThe electronic electric three-way control valve is an advanced automation control component widely used in industrial processes for precise regulation of parameters such as medium flow, pressure, and temperature. It consists of an electronic electric actuator and a three-way valve body, which can achieve mixing or diverting functions according to different requirements. The key feature of this valve is its high degree of automation, as it can control the valve's opening degree by receiving electrical signals without manual intervention, thereby achieving precise control of fluid media.OKE Electronic Electric Three-Way Control ValveWorking PrincipleThe working principle of the electronic electric three-way control valve is based on the conversion of electrical signals into mechanical motion. When an electrical signal from a control system (such as DCS, PLC, etc.) is received, the internal servo amplifier converts this signal into corresponding linear displacement, which then drives the opening and closing of the valve to regulate parameters such as medium flow, pressure, or temperature. This type of valve typically offers excellent sealing performance and high regulation accuracy, and it can operate independently without an external power supply, driven solely by the pressure and temperature of the medium itself.OKE Electronic Electric Three-Way Control ValveStructural DesignThe structural design of the electronic electric three-way control valve generally includes two main parts: the actuator and the valve body. The actuator is responsible for receiving control signals and converting them into mechanical action, while the valve body is responsible for actually regulating the flow of the medium. The actuator usually has a built-in servo amplifier that can directly receive 4-20mA or 1-5VDC signals and drive the valve stem via an electric motor or other driving device to adjust the valve's opening degree. The valve body is designed as a mixing or diverting structure based on specific application scenarios to meet different process requirements.OKE Electronic Electric Three-Way Control ValveControl SystemThe control system of the electronic electric three-way control valve is designed to be simple and highly integrated, typically including four stages: signal reception, signal processing, power amplification, and actuator driving. The entire system can operate without an external power supply, allowing it to maintain normal operation even during power outages, thereby enhancing system reliability and safety. Additionally, modern electronic electric three-way control valves are often equipped with multiple safety protection measures to ensure rapid response in abnormal situations and prevent further losses.OKE Electronic Electric Three-Way Control ValveApplication CasesDue to its excellent regulation performance and stable operational characteristics, the electronic electric three-way control valve is widely used in numerous fields. For example, in heating systems, it can be used to regulate the flow of hot water into various rooms to ensure indoor warmth and comfort; in chemical processes, it can precisely control the temperature and pressure of chemical reactions to ensure production safety and efficiency. Furthermore, electronic electric three-way control valves are commonly found in industries with high environmental requirements, such as wastewater treatment, food processing, and pharmaceutical manufacturing.OKE Electronic Electric Three-Way Control ValveSummaryIn summary, the electronic electric three-way control valve plays a significant role in the field of industrial automation due to its unique advantages. With continuous technological advancements, this type of valve will play an even more important role in future industrial processes.OKE Electronic Electric Three-Way Control ValveDetailed ParametersDiameter DN15～300mm Pressure PN1.0～PN4.0mpaApplicable Temperature -30～+425℃ Applicable Medium Water, oil, gas, etc.Connection Method FlangeValve Body Material WCB, 304, 316Valve Stem Material 304, 316Sealing Material PTFE packing, 304, 316Product Brand: American OKE (OKE) more>

$100

Category: Machinery & Equipment/Valves/Control Valves

Company: 上海精欧工业阀门有限公司

Product Description: Electric Three-Way Control Valve Product OverviewThe electric three-way control valve from our company consists of the PSL series and 3810 series linear electric actuators combined with a three-way control valve body. The electric actuator features an integrated electronic structure with a built-in servo amplifier. By inputting a control signal (4-20mA DC or 1-5V DC) and power supply, the valve opening can be controlled to regulate process parameters such as pressure, flow, level, and temperature. The electric three-way control valve offers sensitive operation, simple wiring, high flow capacity, compact size, and high regulation accuracy. Its control precision and performance are significantly improved compared to the DKZ type. The electric three-way control valve is known for its high adjustment accuracy, stable operation, and reliability. The electric three-way mixing valve is primarily used to blend two fluids into a third fluid, while the electric three-way diverting valve is mainly used to split one fluid into two streams. This product can replace two mutually switching single-seat or double-seat control valves and is suitable for regulating and controlling media such as liquids, gases, and steam. more>

$100

Category: Machinery & Equipment/Valves/Control Valves

Company: 上海精欧工业阀门有限公司

Product Description: Electric Three-Way Control Valve Product OverviewOur electric three-way control valve is composed of the PSL series and 3810 series linear electric actuators and a three-way control valve body. The electric actuator features an integrated electronic structure with a built-in servo amplifier. By inputting a control signal (4-20mA DC or 1-5V DC) and power supply, the valve opening can be controlled to regulate process parameters such as pressure, flow, level, and temperature. The electric three-way control valve is characterized by sensitive operation, simple wiring, high flow capacity, compact size, and high regulation accuracy. Its control accuracy and performance are significantly improved compared to the DKZ type. The electric three-way control valve offers advantages such as high regulation accuracy and stable, reliable operation. The electric three-way mixing valve is primarily used to mix two fluids into a third fluid; the electric three-way diverting valve is mainly used to split one fluid into two streams. The electric three-way control valve can replace two mutually switching single-seat or double-seat control valves and is used for regulating and controlling media such as liquids, gases, and steam.Electric Three-Way Control Valve Technical ParametersNominal Diameter (DN)20253240506580100125150200250300Seat Diameter (dn)20253240506580100125150200250300Rated Flow Coefficient (KV)Diverting Valve6.38.513213453851352103405358001360Mixing Valve------851352103405358001360Allowable Pressure Difference (MPa)3.53.22.22.21.41.380.940.610.510.360.20.190.13Nominal Pressure (MPa)1.6, 2.5, 4.0, 6.4, 10.0Rated Travel (mm)16254060100Bonnet TypeStandard Type (-17 to +250°C), High-Temperature Type (+250 to +450°C), Low-Temperature Type (-40 to -196°C), Bellows Seal Type (-40 to +350°C)Gland TypeBolted GlandSealing PackingV-Type PTFE Packing, V-Type Flexible Graphite PackingPlug TypeDouble-Guided Sleeve PlugFlow CharacteristicLinear, Equal PercentageMatching Actuator Type381L Series Electric Actuator, PSL Series Electric Actuator (Other Brand Actuators Can Be Specified)Actuator ParametersPower Supply: 220V/50Hz, Input Signal: 4-20mA or 1-5V DC, Output Signal: 4-20mA DCProtection Class: Equivalent to IP55, Explosion-Proof Mark: ExdⅡBT4 (ExdⅡBT6 Customized), Manual Operation: HandwheelAmbient Temperature: -25 to +70°C, Ambient Humidity: ≤95%Electric Three-Way Control Valve Performance IndicatorsItemIndicator ValueBasic Error %With 3810L ±2.5; With PSL ±1.0Hysteresis %With 381L ±2.0; With PSL ±1.0Dead Zone %1.0Start-End Point Deviation %Electric OpenStart Point ±2.5End Point ±2.5Start Point ±2.5End Point ±2.5Electric CloseStart Point±2.5End Point±2.5Rated Travel Deviation %≤2.5Leakage L/h0.01% × Valve Rated CapacityAdjustable Range R30:1Electric Three-Way Control Valve Component MaterialsLower Valve BodyWCB (ZG25)CF8 (304)CF8M (316)CF3M (316L)GasketPTFE / Metal Graphite GasketValve Seat304304316316LValve BodyWCB (ZG25)CF8 (304)CF8M (316)CF3M (316L)Plug Assembly304304316316LSealing Middle Gasket304304316316LGuide Sleeve304304316316LBonnetWCB (ZG25)CF8 (304)CF8M (316)CF3M (316L)PackingPTFE / Flexible GraphiteGlandWCB (ZG25)CF8 (304)CF8M (316)CF3M (316L)Electric Three-Way Control Valve Connection Dimensions DiagramElectric Three-Way Control Valve (With Imported 381 Actuator)Electric Three-Way Control Valve (With Imported PS Actuator)Electric Three-Way Control Valve Connection DimensionsNominal Diameter (DN)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 Three-Way Control Valve Product Selection(1) Valve Body Parameters: Nominal diameter, working pressure, process medium, application, valve body material, and other series parameters.(2) Actuator Parameters: Actuator type, control method, control signal (4-20mA, 1-5V), action mode (air-to-open, air-to-close).Please provide the above technical parameters in as much detail as possible to facilitate accurate selection by our production and technical personnel. If you have any questions, you can call us, and we will do our best to provide you with high-quality service! more>

$3000

Category: Others

Company: 济宁市安特力机械设备有限公司

Product Description: Three-way DiverterSide Three-way Diverter ManufacturerLow-cost Electro-hydraulic Three-way DiverterJining Electro-hydraulic Three-way DiverterProduct Features　1. Reasonable design, complete specifications and models, product serialization, easy selection, strong versatility and comprehensive compatibility, simple operation, and easy maintenance.2. If all gates are equipped with electro-hydraulic rotary actuators or electro-hydraulic pushers as power sources, they enable quick and flexible gate opening and closing, with load-starting capability and overload protection. Prevents motor burnout, ensuring stable and reliable equipment operation. The entire machine is compact, lightweight, energy-efficient, low-noise, and easy to install.3. Full hydraulic transmission, with infinitely adjustable push and pull forces, wide driving force range. Precise adjustment of reciprocating stroke, self-locking position, and flow control by adjusting gate opening.4. Low investment. All gate models are standardized in design and serialized in production, reducing costs. A single gate can be equipped with one or multiple electro-hydraulic rotary actuators or pushers to achieve full hydraulic transmission. No dedicated hydraulic station or additional equipment required.5. Wide application range. Designed to operate in various environments, with expanded gate models, specifications, varieties, and series, suitable for bulk material storage and transportation across industries.6. Electro-hydraulic rotary actuators or pushers for bulk material gates enable stroke control, signal display; remote centralized control, digital display; or4 －20mA microcomputer controlApplication RangeMain Products:DTElectric PushersDYTZElectro-hydraulic PushersElectro-hydraulic Jaw Gates, Electric Jaw Gates, Electro-hydraulic Angle Drives, Inlet SizeElectro-hydraulic Pusher Driven Electro-hydraulic Pusher Flat Gate Valves, Electro-hydraulic Angle Drives, Inlet SizeElectro-hydraulic Pusher Driven Electro-hydraulic Pusher Flat Gate ValvesElectro-hydraulic Angle DrivesInlet Size, Electro-hydraulic Pusher DrivenElectro-hydraulic Pusher Flat Gate ValvesSteel Cord Belt Stripping MachinesElectric PushersDTZElectro-hydraulic PushersJaw GatesBelt Stripping MachinesSingle-side DischargersDDZBelt Break CatchersBelt Break Catchers for Belt ConveyorsBelt Break Protection Devices, Belt Break Catchers Layered Belt Stripping MachinesBelt Conveyor AlignersChain-type Single-direction AlignersFully Automatic AlignersVariable Trough Angle DischargersElectro-hydraulic DischargersPlow Dischargers more>

$39

Category: Machinery & Equipment/General Mechanical Parts/Pipe Fittings

Company: 温州市乾方机械有限公司

Product Description: Common specifications for Stainless Steel 304 (316L) BA automatic welding butt weld elbow tubes include 1/4", 3/8", 1/2", 3/4", and 1". The body is generally die-forged.The design and manufacturing of the products are based on stainless steel 316L and 304, as well as various other materials. The products comply with various industry standards and specifications to ensure the excellent and stable performance of our company's products. With advanced design technology, sophisticated equipment, strict testing, reliable quality, a complete range of varieties, scientific modern management, and a sound quality assurance system, our company meets the specific requirements of every customer. At the same time, we continuously research and develop high-performance, high-quality products that meet user needs. Our products are widely used in high-tech fields such as natural gas, petroleum, chemical industry, medical, power, solar photovoltaics, various equipment laboratories, research institutes, and biomedical standard testing. more>

Negotiable

Category: Machinery & Equipment/Valves/Ball Valves

Company: 上海奇高阀门制造有限公司

Product Description: more>

Negotiable

Category: Other Blended & Interwoven Fabrics

Company: 苏州市舜彭纺织有限公司

Product Description: more>

$3

Category: Hardware & Tools/Rolling Bearings/Oil Machinery Bearings

Company: 深圳市中立创轴承有限公司

Product Description: Shenzhen Zhonglichuang Bearing Co., Ltd. supplies one-way needle roller bearings. Models include: HF0306, HF0608, HF0406 , HF0612 , HF0810   HF0812, HF1216, HF2520, HF1816, HF1416, RC040708, RC081208【One-way needle roller bearings】: Also known as needle roller clutches, they consist of a stamped outer ring and a plastic cage; the cage can come with either a plastic reed or a stainless steel reed to guide the needle rollers, while the inclined raceway on the outer ring and the needle rollers act as the locking device. They feature grooves on the surface and are primarily targeted at diabolo manufacturing companies. Solid-ring one-way needle roller bearings have also been introduced, mainly for fitness equipment companies. Ultra-thin one-way needle roller bearings have been developed for precision machinery companies. The company also specializes in producing one-way bearings for fishing gear reels, special single bearings, and one-way bearings for remote-controlled model cars (HF, HFL, FC, FCB, RCB, RC, F, IWC, EWC, DC, CSK, CKB(B200), ASNU, CKA, FWD, NF, etc., as well as special specifications of stainless steel fishing gear one-way bearings). Stamped outer ring one-way needle roller bearings are divided into (HF, HFL, RCB, RC, FCB, FC). Those with dimensions conforming to current standards are classified as standard models; those with dimensions not meeting the above standards are classified as special models.【Main structure of one-way needle roller bearings】:  1. EG one-way bearing, one-way needle roller bearing EG－－stamped outer ring needle roller clutch (one-way bearing) can be used as a converter, check device, or overrunning clutch.  2. HF (needle roller clutch), composed of a stamped outer ring and a plastic cage; the cage can come with either a plastic reed or a stainless steel reed to guide the needle rollers, while the inclined raceway on the outer ring and the needle rollers act as the locking device.  3. HFL (clutch and bearing assembly), with support bearings mounted on both sides of the needle roller clutch to withstand radial loads. The support bearings consist of needle rollers and a plastic cage assembly.【Code structure characteristics of one-way needle roller bearings】:  1. HF steel spring stamped outer ring needle roller clutch HF  2. KF plastic spring stamped outer ring needle roller clutch and bearing assembly HF 3. R spring stamped outer ring needle roller clutch, with knurled outer ring HF  4. KFR plastic spring stamped outer ring needle roller clutch and bearing assembly, with knurled outer ring HFL spring stamped outer ring needle roller clutch and bearing assembly, plain or rolling bearing HFL  5. KF plastic spring stamped outer ring needle roller clutch and bearing assembly, plain or rolling bearing HFL 6. R spring stamped outer ring needle roller clutch and bearing assembly, with knurled outer ring HFL 7. KFR plastic spring stamped outer ring needle roller clutch and bearing assembly, with knurled outer ring. Shaft DiameterClutch DesignationMass ApproxBoundary DimensionsTorque MaLimiting Speed Note 1Suitable Drawn Cup BearingsPlastic SpringsSteel SpringsFwDCRotating Shaft Min-1Rotating Outer Ring Min-1mmgmmNmrpmHF Series (INA Company)3HF0306KF0.936.560.2360007000HK0306TN4HF0406KF--14860.34340008000HK0408TNHF0406KFR--14860.1340008000HK0408TN6HF0608KF2.861081.52000011000HK0608HF0612KFHF06123610121.762300013000HK0608HF0612KFRHF0612R3610121.762300013000HK0608HF0612103.56121032000013000HK0612088HF0812KFHF08123.5812123.151700012000HK0808HF0812KFRHF0812R3.58121241700012000HK0808--HF0612103.28121031600012000HK0808--HF0814103.6814104.61500011000HK081410--HF0816104.1816105.51500011000HK081610--48141251600012000HK08141010HF1012KFHF101241014125.31400011000HK1010HF1012KFRHF1012R41014121.51400011000HK101012--HF12161112181612.2110008000HK121214--HF14161314201617.39500800016--HF16161416221620.585007500HK161218--HF18161618241624.175007500HK181220--HF20161720261628.570006500HK2010HF221625222816326500600025--HF252025--HF25203025 ... (The rest of the table data continues similarly with translated text but preserved structure and numbers) ... Note: The full table is extremely long. The translation maintains all structural HTML tags, translates all Chinese text to English, and leaves all numbers, codes, and special symbols (like "--") unchanged. The image tags at the end are preserved exactly as they are, as they contain no text to translate. more>

Negotiable

Category: Machinery & Equipment/Valves/Other Valves

Company: Yangzhong GAOKE Instrument and Electrical Co., Ltd.

Product Description: Performance RangeNominal Pressure: 1MPa Nominal Diameter: DN4Suitable MediaVarious gases and non-corrosive mediaPiping SizePiping φ6×1 plastic tube or nylon tube more>

$5000

Category: Others

Company: Suzhou Huatian Shihang Smart Equipment Technology Co.Ltd

Product Description: Technical Parameters Shape Size L820×W580×H315(Could customized) Driving Type Double-drive Guidance Type Laser Guidance Walking direction Bidirectional Walking Transport Capacity ≤200Kg (Could customized) Climbing Capacity ≤3° Traveling Speed 0-45m/min Turning Radius ≥180° Storage Battery DC24V80AH Carry Type  Latent traction Product Features The important feature is loading heavy weight, fit for various assembly line, Seamless docking of production line high and low connection platform One-way run, Two-way run, Compact size, Transported flexibilityBased on magnetic navigation technology and combined with ground RFID function Landmark Card auxiliary positioning, to achieve the automatic distribution of turnaround material vehiclesIntelligent control system to achieve multi-vehicle scheduling, easy to dock with ERP,MES,WMS systemMultiple safety sensor protection to ensure the AGV to run safely. Suzhou Huatian Shihang Intelligent Equipment Technology Co., Ltd. (Belowing status are called as company) is a professional Research & production of AGV high-tech enterprises, design and development for AGV trolley and AGVS central control system, manufacturing, sales and service in one, headquarter is located in Kunshan China Energy-saving recycling economy Industrial Park. With a solid technical foundation and excellent capabilities of researching and production; was Qualified as Science and technology small and medium-sized enterprises in Jiangsu Province, private Science and technology enterprises in Jiangsu province, has obtained more than 30 technical patents, including a number of national patents and software copyrights, the company has also obtained ISO9001 Quality Management system certification. Company specializing in the development of unmanned handling solutions for customers, to provide AGV trolley and supporting AGVS central control system, docking MES/ERP/WMS and other production management systems and warehousing management system, to help customers achieve production and warehousing automatic handling construction and transformation. Has for automobiles, electronics, injection molding, stamping, home appliances, e-commerce and other manufacturing industries, warehousing and logistics industry, a large number of customers to provide professional services, access to high praise, and become a number of companies of AGV designated suppliers. Huatian Vision is adhering to the "team, user experience, efficiency, cost" principle, cast high-quality products, pilot AGV industry, to create a national brand. more>

$20-100

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Ningjin Xuguang Auto Parts Co., Ltd

Product Description: High performance direct fit Three way catalytic converter for Honda fit 1.3 1.5   Specification     Automobile exhaust system refers to the system that collects and discharges exhaust gas, generally consisting of exhaust manifold, exhaust pipe, catalytic converter, exhaust temperature sensor, automobile muffler and exhaust tail pipe.. The carrier part of the three-way catalytic converter is a piece of porous ceramic material, which is installed in the exhaust pipe. The carrier does not participate in the catalytic reaction, but is covered with a layer of precious metals such as platinum, rhodium, and palladium. It can turn HC and CO in the exhaust gas into water and CO2, and at the same time decompose NOx into nitrogen and oxygen Our Company FAQ 1. who are we? We are based in Shandong, China, start from 2013,sell to Domestic Market(20.00%),Africa(10.00%),Oceania(10.00%),Mid East(10.00%),North America(5.00%),South America(5.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%). There are total about 51-100 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Catalytic Converter,Exhaust Muffler,Flexible Pipe 4. why should you buy from us not from other suppliers? We have 20 years of design and development experience. We have a strong production team and are the leader in the industry. 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP； Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian Contact information Ningjin Xuguang Auto Parts Co., LtdAddress:Limingyang Village, Ningjin Country, Dezhou City, Shandong Province, China Tel/Wechat: 0086 18653486822 Email: melody@sdobile.com more>

$20-100

Category: Machinery & Equipment/Commercial Equipment/Price Labeling Machines

Company: Ningjin Xuguang Auto Parts Co., Ltd

Product Description: Auto parts Auto Engine forHonda Accord 2.4 9 generation Three-way Catalytic Converter   Specification     Automobile exhaust system refers to the system that collects and discharges exhaust gas, generally consisting of exhaust manifold, exhaust pipe, catalytic converter, exhaust temperature sensor, automobile muffler and exhaust tail pipe.. The carrier part of the three-way catalytic converter is a piece of porous ceramic material, which is installed in the exhaust pipe. The carrier does not participate in the catalytic reaction, but is covered with a layer of precious metals such as platinum, rhodium, and palladium. It can turn HC and CO in the exhaust gas into water and CO2, and at the same time decompose NOx into nitrogen and oxygen Our Company FAQ 1. who are we? We are based in Shandong, China, start from 2013,sell to Domestic Market(20.00%),Africa(10.00%),Oceania(10.00%),Mid East(10.00%),North America(5.00%),South America(5.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%). There are total about 51-100 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Catalytic Converter,Exhaust Muffler,Flexible Pipe 4. why should you buy from us not from other suppliers? We have 20 years of design and development experience. We have a strong production team and are the leader in the industry. 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP； Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian Contact information Ningjin Xuguang Auto Parts Co., LtdAddress:Limingyang Village, Ningjin Country, Dezhou City, Shandong Province, China Tel/Wechat: 0086 18653486822 Email: melody@sdobile.com   more>

Negotiable

Category: Machinery & Equipment/Valves/Solenoid Valves

Company: 青岛润泽通科技有限公司

Product Description: Path: 4mmValve Body Material: PTFEConnection Size: G1/4 Thread1. The air inlet is the common port, with two outlet ports being normally open or normally closed respectively.2. The air outlet is the common port, with two inlet ports being normally open or normally closed respectively.(Note: Due to pressure resistance considerations, 1 and 2 cannot be used interchangeably.) more>

Negotiable

Category: Machinery & Equipment/Valves/Ball Valves

Company: 青岛润泽通科技有限公司

Product Description: The three-way ball valve and switching valve 6L732F0614PVFP are particularly suitable for mixing, shutting off, switching, and diverting corrosive fluids, with a pressure resistance of up to 10 bar g. They feature almost no pressure loss, high flow capacity, and very low power consumption. The unique design ensures high safety and durability. The valve body covers the ball and the inner diameter of the ball valve. The ball is integrally molded with the ball stem (STEM), and a corrosion-resistant, leak-proof sealing ring is placed above the stem (STEM) to prevent fluid backflow. The ball valve itself has bilateral female threads, allowing it to connect with various fittings for use. Available in various engineering plastics (PP/PP nature/PVDF/PFA). Seamless manufacturing ensures high airtightness and low leakage rates. more>

Negotiable

Category: Machinery & Equipment/Valves/Solenoid Valves

Company: 青岛润泽通科技有限公司

Product Description: Path: 4mmValve Body Material: PTFEConnection Size: G1/4 Thread1. The air inlet is the common port, with the two outlet ports being normally open or normally closed respectively.2. The air outlet is the common port, with the two inlet ports being normally open or normally closed respectively.(Note: Due to pressure resistance considerations, 1 and 2 cannot be used interchangeably.) more>

$4366

Category: Machinery & Equipment/Valves/Control Valves

Company: 惠州费希尔阀门有限公司

Product Description: OKE Electric Three-Way Diverting Control ValveOverviewThe electric three-way diverting control valve is a widely used regulating device in the field of industrial automation, primarily employed to adjust parameters such as flow rate, pressure, and temperature of the medium in pipelines. This type of valve offers advantages including a simple structure, high regulation accuracy, excellent stability, and ease of operation. It is capable of achieving precise control over fluid media in various industrial environments. Typically, the electric three-way diverting control valve consists of an electric actuator and a three-way valve body. The electric actuator drives the movement of the valve core, thereby altering the valve opening and flow rate to achieve the regulation of fluid parameters.OKE Electric Three-Way Diverting Control ValveWorking PrincipleThe working principle of the electric three-way diverting control valve is based on the precise control of the valve core position by the electric actuator. When fluid passes through the valve, the electric actuator drives the valve core to move according to commands from the control system, thereby changing the valve opening and flow rate. Specifically, when the control system sends a signal to increase the flow rate, the electric actuator pushes the valve core to one side, increasing the valve opening and thus the fluid flow rate. Conversely, when a decrease in flow rate is required, the control system sends a command to the electric actuator to pull the valve core in the opposite direction, reducing the valve opening and thereby decreasing the fluid flow rate.OKE Electric Three-Way Diverting Control ValveFeaturesHigh degree of automation: Enables remote control and automatic adjustment through the control system, enhancing the automation level of the equipment. 1213Energy saving and environmental protection: Provides precise control of fluid flow based on actual needs, avoiding energy waste and environmental pollution. 1213High-precision control: The control system allows for high-precision control and adjustment of the equipment, meeting the requirements of various fields. 1213Wide range of applications: Suitable for various fluid media and working conditions, such as gases, liquids, and steam. 1213Easy maintenance: Simple and compact structure, facilitating maintenance and upkeep.OKE Electric Three-Way Diverting Control ValveApplicationsThe electric three-way diverting control valve is widely used in numerous industrial fields, including chemical, petroleum, power, and pharmaceutical industries. In chemical production processes, it can precisely control parameters such as temperature, pressure, and flow rate during chemical reactions. In petroleum extraction and processing, it regulates pressure and flow rate during oil and gas separation. In power systems, it is used to control steam flow and pressure in boilers and turbines, ensuring the stability and efficiency of the power generation process.OKE Electric Three-Way Diverting Control ValveConclusionIn summary, the electric three-way diverting control valve plays an indispensable role in modern industrial automation control due to its high degree of automation, precise control capability, and broad applicability. With the continuous advancement of industrial automation technology, the electric three-way diverting control valve will continue to evolve toward higher intelligence and efficiency, playing an even greater role in energy conservation, emission reduction, and environmental protection.OKE Electric Three-Way Diverting Control ValveDetailed ParametersDiameter DN15–300mmPressure PN1.0–PN6.4MPaOperating temperature -30–+425°CSuitable media Water, oil, gas, etc.Connection method FlangeValve body material WCB, 304, 316Valve stem material 304, 316Sealing material PTFE packing, 304, 316Product brand: American OKE (OKE) more>

$5437

Category: Machinery & Equipment/Valves/Control Valves

Company: 惠州费希尔阀门有限公司

Product Description: OKE Electric Three-Way Converging Control ValveOverviewThe electric three-way converging control valve is a key actuator used in industrial automation processes, primarily for controlling the mixing or splitting of two fluid streams to meet specific process requirements. Depending on the application needs, this valve can mix two different fluids into a third fluid or blend the same fluid at different temperatures to achieve a specific temperature. Additionally, it can be used for splitting, i.e., dividing one fluid stream into two separate streams. The electric three-way converging control valve is widely used in industries such as chemical, petroleum, and power, playing a significant role in regulating and controlling media like heat exchangers, liquids, gases, and steam.Working PrincipleThe working principle of the electric three-way converging control valve involves the electric actuator receiving signals from the control system and driving the valve to open or close based on these signals. When the valve receives an open signal, the electric actuator increases the valve opening, allowing more fluid to pass through. Conversely, when a close signal is received, the electric actuator reduces the valve opening until the valve is fully closed. Throughout this process, the valve's opening and closing actions are precisely controlled by the electric actuator to ensure the fluid medium is regulated according to preset process requirements.OKE Electric Three-Way Converging Control ValveFeaturesThe fluid acts on the valve plug in a flow-open direction, ensuring stable operation. In addition to the bushing guidance at the valve cover, the valve plug side and the inner surface of the valve seat also provide guidance, offering a large guiding area and reliable operation. The servo amplifier employs deep dynamic negative feedback to enhance control accuracy.The electric operator comes in various forms, suitable for 4–20 mA.DC or 0–10 mA.DC. The electronic electric control valve can directly control the valve opening via current signals without requiring a servo amplifier.It saves automation investment; compared to single-seat, double-seat, or sleeve control valves, it can form the same system with one less valve, simplifying the system and reducing costs.The bellows seal type provides a complete seal for the moving valve stem.OKE Electric Three-Way Converging Control ValveApplication ScenariosDue to its unique structure and functionality, the electric three-way converging control valve has broad applications in industrial automation. It can be used not only for simple on-off control but also for complex fluid ratio regulation, especially in scenarios requiring precise control of fluid proportions, such as chemical reaction regulation in chemical production processes and parameter regulation in boilers and turbines in power systems.OKE Electric Three-Way Converging Control ValveTroubleshootingDuring use, the electric three-way converging control valve may encounter various issues, such as motor failure to rotate, inability to close or open properly, slow or unstable operation, etc. To address these problems, it is necessary to inspect the power supply, electric actuator, and valve body, and take appropriate repair or replacement measures based on the specific situation. When troubleshooting, always ensure the power supply is disconnected to prevent electric shock accidents.OKE Electric Three-Way Converging Control ValveConclusionThe electric three-way converging control valve is an indispensable component in industrial automation. Its correct selection, installation, and maintenance are crucial for ensuring the safety and efficiency of production processes. Understanding its working principle and technical parameters helps in better application and troubleshooting, maximizing its role in industrial automation.OKE Electric Three-Way Converging Control ValveDetailed ParametersDiameter: DN15–300 mmPressure: PN1.0–PN6.4 MPaOperating Temperature: -30 to +425°CApplicable Media: Water, oil, gas, etc.Connection Method: Flange or weldedValve Body Material: WCB, 304, 316Valve Stem Material: 304, 316Sealing Material: PTFE packing, 304, 316Product Brand: American OKE (OKE) more>

$4353

Category: Machinery & Equipment/Valves/Control Valves

Company: 惠州费希尔阀门有限公司

Product Description: OKE Electric Diaphragm Three-Way Control ValveOverviewThe OKE Electric Diaphragm Three-Way Control Valve is an advanced regulating device that integrates an electric actuator and a three-way valve body. It is widely used in industrial automation control systems to regulate process parameters such as medium flow, pressure, and temperature. This valve offers advantages such as simple structure, high regulation accuracy, excellent stability, and ease of operation, making it widely applicable across various industries.OKE Electric Diaphragm Three-Way Control ValveWorking PrincipleThe core of the electric diaphragm three-way control valve lies in its electric actuator, which receives control signals (such as 4-20mA or 1-5VDC) and drives the valve plug to move, thereby adjusting the valve opening to precisely regulate the medium flow. The servo amplifier within the actuator processes the control signals, ensuring the valve responds quickly and accurately to control commands.OKE Electric Diaphragm Three-Way Control ValveFeaturesThe fluid acts on the valve plug in a flow-open direction, ensuring stable operation. In addition to the bushing guidance at the valve cover, the side of the valve plug and the inner surface of the valve seat also provide guidance, offering a large guiding area and reliable performance. The servo amplifier employs dynamic negative feedback to enhance regulation accuracy.The electric operator comes in various forms, compatible with 4–20mA.DC or 0–10mA.DC signals. Electronic electric control valves can directly control the valve opening via current signals without requiring a servo amplifier.It reduces automation investment; compared to single-seat, double-seat, or sleeve control valves, it can replace one valve in the same system, simplifying the system and saving costs.The bellows seal type provides complete sealing for the moving valve stem.OKE Electric Diaphragm Three-Way Control ValveStructural DesignThe design of the electric diaphragm three-way control valve prioritizes practicality and reliability. The valve body typically adopts a straight-through cast globe valve structure, offering excellent sealing and regulation performance. The side of the valve plug and the inner surface of the valve seat provide guidance, ensuring stable operation even under high-flow conditions. Additionally, a bellows seal design is commonly used to prevent medium leakage, ensuring the valve's sealing performance.OKE Electric Diaphragm Three-Way Control ValveControl SystemThe control system of the electric diaphragm three-way control valve can be customized according to different application needs, supporting various input signals such as current or voltage signals to adapt to different industrial automation control systems. Furthermore, the valve can achieve remote monitoring and operation through electronic control units, significantly improving work efficiency and safety.OKE Electric Diaphragm Three-Way Control ValveApplication CasesDue to its excellent regulation performance and stable operation, the electric diaphragm three-way control valve is widely used in areas such as frozen food plant equipment and heat exchangers in the petroleum industry. It not only enables precise control of process parameters but also effectively simplifies systems and reduces automation investment.OKE Electric Diaphragm Three-Way Control ValveSummaryWith its efficient and precise regulation capabilities and reliable operational performance, the electric diaphragm three-way control valve has become an indispensable key component in modern industrial automation control. As technology continues to advance, its application in industrial fields will become increasingly widespread, bringing greater convenience and benefits to industrial production.OKE Electric Diaphragm Three-Way Control ValveDetailed ParametersDiameter: DN15–300mmPressure: PN1.0–PN6.4MPaApplicable Temperature: -30–+425°CApplicable Medium: Water, oil, gas, etc.Connection Method: FlangeValve Body Material: WCB, 304, 316Valve Stem Material: 304, 316Sealing Material: PTFE packing, 304, 316Product Brand: OKE (USA) more>

$5436

Category: Machinery & Equipment/Valves/Control Valves

Company: 惠州费希尔阀门有限公司

Product Description: OKE Electric Three-Way Temperature Control ValveOverviewThe OKE electric three-way temperature control valve is a precision instrument capable of automatically regulating medium temperature. It is widely used in industrial production and daily life, particularly playing a crucial role in heating, air conditioning, chemical, petroleum, and pharmaceutical industries. This valve can automatically adjust flow based on changes in medium temperature to maintain the set temperature, thereby achieving precise temperature control.OKE Electric Three-Way Temperature Control ValveStructure and Working PrincipleThe electric three-way temperature control valve primarily consists of an electric actuator and a three-way valve body. The electric actuator receives control signals, drives the valve core inside the three-way valve to move, changes the valve opening size, and thereby regulates the flow and temperature of the medium. The three-way valve body can be designed for mixing or diverting flow—mixing combines two fluid streams into one outlet, while diverting splits one fluid stream into two outlets.OKE Electric Three-Way Temperature Control ValveFeatures1. The actuator uses die-cast aluminum brackets and a plastic housing, making it compact and lightweight.2. Equipped with a permanent magnet synchronous motor and a hysteresis clutch mechanism, ensuring reliable self-protection.3. Compatible with various control signals: incremental (floating point), voltage (0~10V), and current (4~20mA).4. Offers optional 0~10V or 4~20mA feedback signals.5. Metal transmission gears significantly extend the drive's service life.6. Low power consumption, high output force, and minimal noise.7. Valve bodies are available in multiple materials, including cast copper, cast iron, and ductile iron, to suit different working media and temperature requirements.8. Available with threaded or flanged connections for easy installation.9. Valve body configurations include three-way mixing valves and three-way diverting valves.OKE Electric Three-Way Temperature Control ValveInstallation and UsageInstallation of the electric three-way temperature control valve must adhere to specific requirements, including correct positioning, adequate operating space, and avoidance of interference. During use, attention should be paid to power connections, avoiding overload operation, and regular maintenance to ensure efficient performance and extend service life.OKE Electric Three-Way Temperature Control ValveConclusionThe electric three-way temperature control valve is an indispensable component in modern industrial automation. Proper selection and maintenance are vital for ensuring production safety and improving efficiency. With continuous technological advancements, the functionality of these valves will become even more powerful, and their application scope will further expand.OKE Electric Three-Way Temperature Control ValveDetailed ParametersDiameter: DN15～300mmPressure: PN1.0～PN4.0 MPaOperating Temperature: -30～+425°CSuitable Media: Water, oil, gas, etc.Connection Type: FlangedValve Body Material: WCB, 304, 316Stem Material: 304, 316Sealing Material: PTFE packing, 304, 316Brand: OKE (USA) more>

$1087

Category: Machinery & Equipment/Valves/Solenoid Valves

Company: 惠州费希尔阀门有限公司

Product Description: OKETwo-Position Three-WaySolenoid ValveOverviewThe American OKE two-position three-way solenoid valve is a common type of solenoid valve primarily used to control the direction of fluid flow. It is widely applied in industrial automation control systems, such as chemical, petroleum, and power industries. Its main feature is that, under electromagnetic force, it can control the direction of fluid flow and switch pipelines, enabling directional flow of the medium from one port to another. The two-position three-way solenoid valve typically includes two operating valve stems and a large leakage cavity to ensure liquid isolation. This type of solenoid valve can remain open or closed for extended periods as needed, helping to extend the coil's lifespan.Installation and Maintenance of Two-Position Three-Way Solenoid ValvesProper installation and maintenance are crucial to ensuring the normal operation of two-position three-way solenoid valves. During installation, attention should be paid to the working principle of the solenoid valve to avoid damaging electrical components. For example, ensure that the solenoid valve's coil matches the power supply to prevent coil burnout due to overvoltage or overcurrent. When maintaining the solenoid valve, it is important to clean dirt and impurities to avoid clogging. Additionally, regularly check the sealing performance of the solenoid valve, and replace parts promptly if poor sealing is detected. For equipment that remains unused for long periods, disconnect the power supply to prevent coil moisture or aging.Application Examples of Two-Position Three-Way Solenoid ValvesTwo-position three-way solenoid valves can be used in various scenarios, such as control systems in hydroelectric and thermal power plants, as well as other industrial sectors requiring automatic control of air sources. For example, they can be used in the brake control systems of power plant generator units or on temperature measurement brake screens of synchronous generators. In these applications, the solenoid valve controls the on/off state of the air source to manage actuators, thereby achieving the conversion from electrical to pneumatic control.SummaryIn summary, the two-position three-way solenoid valve is an important industrial automation component. Proper selection, installation, and maintenance are crucial to ensuring stable equipment operation. When selecting, consider its technical parameters and the requirements of the working environment. Installation should strictly follow specified procedures, and regular inspections and maintenance should be conducted during use to extend its service life.OKETwo-Position Three-WaySolenoid ValveFeatures1. All internal components of the solenoid valve are made of stainless steel and manufactured using CNC machining centers, ensuring high dimensional accuracy and excellent product interchangeability.2. The piston ring is made of wear-resistant special material, allowing flexible expansion and avoiding jamming by impurities in the medium. It features automatic gap compensation and high dynamic sealing performance.3. The metal piston and metal valve cavity do not directly rub against each other, extending the piston's lifespan and enabling continuous operation for over a million cycles.4. The valve body can be installed in any orientation—vertical, horizontal, or inclined.5. The coil is less prone to burnout. The reasonable sealing structure ensures better sealing performance.6. The valve remains highly responsive even after long periods of inactivity.OKETwo-Position Three-WaySolenoid ValveDetailed ParametersDiameter DN1～200mmPressure PN1.0～PN300mpaOperating Temperature -20～+260℃Applicable Media Water, oil, gas, etc.Connection Method Threaded, flangedSealing Type Soft seal or hard sealDrive Method ElectromagneticNumber of Positions 2-position 3-wayValve Body Material WCB, Stainless Steel 304, Stainless Steel 316Sealing Material PTFE, 304, 316Power Supply Voltage DC24V, DC220V, DC380V, AC24V, AC220V, AC380V (customizable for other requirements)Product Brand: American OKE (OKE)  more>