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Import Electric Regulating Valve
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详情描述
Import Electric Three-way Control Valve
Import Electric Three-way Directional Valve, Electric Three-way Merging and Regulating Valve, Electric Three-way Diverting and Regulating Valve, Three-way Regulating Valve Structural Diagram
One, Import Electric Three-way Control Valve Product Overview
Imported electric three-way regulating valves are divided into分流 and 合流 regulating valves, featuring a top-guided valve body structure. The three-way分流 regulating valve is designed to divide a single fluid stream into two; the three-way合流 regulating valve mixes two fluid streams into one. They are respectively used for分流 and 合流 applications.沃德WODEThree-way regulating valves, suitable for various gases and liquids in applications with high differential pressure and no solid particles in the medium.
Germany VordeWODEImported electric three-way regulating valves, manufactured byPSLSeries or2SBSeries of straight-acting electric actuators and three-way regulating valve bodies.(Also available with other brands' direct-acting actuators.)The electric actuator features an all-in-one electronic structure, incorporating a servo amplifier and input control signals.(4-20mADCOr1-5VDC)With power supply, the valve's opening can be controlled to achieve regulation of working parameters such as pressure, flow rate, liquid level, and temperature. The electric three-way regulating valve features sensitive operation, simple wiring, high flow rate, compact size, and high regulation accuracy. Control precision and performance ratioDKZThe model has significantly improved. The electric three-way regulating valve features high regulating accuracy, stable and reliable operation, and other advantages.
Section 2: Imported Electric Three-way Control Valve Technical Specifications
Nominal Bore Size(DN) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
Valve seat diameter(dn) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
Rated Flow Coefficient(KV) | Divert Valve | 6.3 | 8.5 | 13 | 21 | 34 | 53 | 85 | 135 | 210 | 340 | 535 | 800 | 1360 |
Confluence Valve | - | - | - | - | - | - | 85 | 135 | 210 | 340 | 535 | 800 | 1360 | |
Permitted Pressure Difference(MPa) | 3.5 | 3.2 | 2.2 | 2.2 | 1.4 | 1.38 | 0.94 | 0.61 | 0.51 | 0.36 | 0.2 | 0.19 | 0.13 | |
Nominal Pressure(MPa) | 1.6、2.5、4.0、6.4、10.0OrClass150～Class600 | |||||||||||||
Rated Stroke(mm) | 16 | 25 | 40 | 60 | 100 | |||||||||
Valve cover style | Standard Type(-17～+250℃)High-temperature type(+250～+450℃)Low-temperature type(-40～-196℃)Dimpled tube seal type(-40～+350℃) | |||||||||||||
Cap Style | Bolt-tensioned | |||||||||||||
Sealed packing material | VType PTFE,VType Flexible Graphite Packing | |||||||||||||
Valve stem type | Double-guide sleeve valve core | |||||||||||||
Flow characteristics | Linearity, percentage equivalence | |||||||||||||
Configuration Actuator Type | 381LSeries electric actuatorsPSLSeries Electric Actuators2SBSeries Electric Actuators(You can also specify other brands of actuators.) | |||||||||||||
Actuator Parameters | Power Voltage:220V/50HzInput Signal:4-20mAOr1-5V·DCOutput Signal:4-20mA·DC | |||||||||||||
Protection Level: EquivalentIP55Explosion-proof marking:ExdⅡBT4(ExdⅡBT6Special Customization)Manual operation function: Handle | ||||||||||||||
Ambient Temperature:-25～+70℃Environmental Humidity:≤95% | ||||||||||||||
Note: German WOERD oxygen regulating valveWODEValves are made of stainless steel and undergo degreasing treatment.
Section 3: Imported Electric Three-way Control Valve Structure Diagram
Note: Due to the website layout, please contact Ward's agents for specific dimensions.
4. Imported Electric Three-way Control Valve Primary Parts Materials:
Body and Cover:HT200、ZG230～450 ZG1Cr18Ni9Ti
Valve Core, Valve Seat:1Cr18Ni9Ti Stellite alloy surfacing
Filling Material: PTFE
Rod, sleeve: Stainless steel
Section 5: Imported Electric Three-way Control Valve Performance Specifications
Project | Index value | ||
Basic Tolerance% | Supplied3810L±2.5； MatchedPSL±1.0; Matching2SB±1.0 | ||
Return difference% | Supplied381L ±2.0； Please provide the Chinese content you would like translated into American English.PSL±1.0Please provide the Chinese content to be translated.2SB±1.0 | ||
Dead zone% | 1.0 | ||
Always Point Deviation% | Electrical opening | Origin±2.5 | End Point±2.5 |
Origin±2.5 | End Point±2.5 | ||
Electric shutter | Starting Point | ±2.5 | |
End Point | ±2.5 | ||
Rated travel deviation% | ≤2.5 | ||
Leakage volumeL/h | 0.01%×Rated Valve Capacity | ||
Adjustable RangeR | 30：1 | ||
If you have any questions.Please call us, and we will certainly go the extra mile to provide you with top-notch service! If you need to inquire about more detailed product information, welcome to contact Germany Ward.WODEAuthorized Level 1 Distributor: Beijing Yongdebao Valve Co., Ltd.
