Import Electric High-Pressure Regulating Valve
Super High Pressure Electric Actuated Regulating Valve75MpaElectric regulating valve, electric labyrinth regulating valve
Import Electric High-Pressure Regulating Valve Product Overview
Germany WerdWODEImported electric high-pressure regulating valves, byPSLSeries or2SBSeries of straight-acting electric actuators and high-pressure control bodies are composed. The electric high-pressure cage type control valve is a product developed to address the serious issues of short lifespan, valve stem breakage, and sleeve detachment under harsh operating conditions such as high pressure or high pressure difference, severe cavitation, and erosion. By using a cage-type throttle form to distribute the pressure difference, it reduces cavitation, erosion, and flow disruption, significantly extending the service life of the control valve, especially improving the lifespan of urea system valves compared to ordinary high-pressure valves.2-3Multiple.
The electric actuator features an integrated structure with a servo amplifier inside.,Input control signal(4～20mADCOr1～5VDC)The valve can control the opening degree with power, achieving adjustments to parameters such as pressure, flow rate, liquid level, and temperature. The valve body is a straight-through design, with a single-directional valve core structure, featuring a simple flow path and low resistance. The electric high-pressure regulating valve is particularly suitable for adjusting fluids with high viscosity, suspended particles, and granular media, preventing coking, sticking, and blockages. The electric high-pressure regulating valve is characterized by its sensitive operation, simple wiring, high flow rate, compact size, and high adjustment accuracy.
Import Electric High-Pressure Regulating 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) | Sleeve | 6.9 | 11 | 17.6 | 27.5 | 44 | 69 | 110 | 176 | 275 | 440 | 630 | 875 | 1250 |
Cage-style | 6.3 | 10 | 16 | 25 | 40 | 63 | 100 | 155 | 250 | 370 | 580 | 900 | 1300 | |
Permitted pressure difference(MPa) | ≤ Nominal Pressure | |||||||||||||
Nominal Pressure(MPa) | 10.0、16.0、25.0、32.0、45.0、75MpaOrANSI Class150～Class4500 | |||||||||||||
Rated Stroke(mm) | 16 | 25 | 40 | 60 | 100 | |||||||||
Valve cover style | Standard Type(-17～+250℃)High-temperature type(+250～+450℃) | |||||||||||||
Cap Type | Bolt-tensioned | |||||||||||||
Sealed packing material | VTypePTFE、VType Flexible Graphite Packing | |||||||||||||
Valve core style | Single seat, cage-type | |||||||||||||
Flow characteristics | Waiting percentage | |||||||||||||
Configuration Actuator Type | 2SBSeries2SASeriesPSLSeries electric actuators(Brands specified by customers are also acceptable.) | |||||||||||||
Actuator Parameters | Power Voltage:220VInput Signal:4-20mAOr1-5V·DCOutput Signal:4-20mA·DC | |||||||||||||
Ingress Protection Rating: EquivalentIP65Explosion-proof marking:ExdⅡBT4(ExdⅡBT6Special Customization)Manual operation feature: Handle | ||||||||||||||
Ambient Temperature:-25～+70℃Ambient Humidity:≤95% | ||||||||||||||
Note: German WOERD Oxygen Regulating ValveWODEValves are made of stainless steel and undergo degreasing treatment.
Section 3: Structure Diagram of Imported Electric High-Pressure Regulating Valve
1Valve body2.Teeth-shaped gasket3Valve plug4Valve Core Assembly (including valve seat, labyrinth throttle piece, and pressure cage)5Teeth-shaped gasket6Valve Stem7Valve cover8Spiral Wrench9Nut10Screw cap11Below filling material12Medium Filler13Top Filling14Spacers15Press sleeve16Pressure plate17Nut18Bolt
Note: Due to the website layout, please contact Warde's authorized agents for specific dimensions.
Section 4: Imported Electric High-Pressure Regulating Valve Performance specifications
Project | Index Value | ||
Basic Tolerance% | Supplied3810L±2.5； MatchPSL±1.0; Matching2SB±1.0 | ||
Return Difference% | Please provide the Chinese content that needs to be translated into American English.381L ±2.0； MatchedPSL±1.0; Configuration2SB±1.0 | ||
Dead Zone% | 1.0 | ||
Always Point Deviation% | Electrical Open | Starting Point±2.5 | End Point±2.5 |
Origin±2.5 | End Point±2.5 | ||
Electric Shutoff | Origin | ±2.5 | |
End Point | ±2.5 | ||
Rated stroke deviation% | ≤2.5 | ||
Leakage volumeL/h | 0.01%×Rated Valve Capacity | ||
Adjustable rangeR | 30：1 | ||
Germany's VorwerkWODEImported electric high-pressure regulating valves, also known as anti-erosion, low-noise, high-pressure differential regulating valves, are designed by German WOERD engineers to meet50-600MWA newly developed regulating valve, developed to match the thermal power generation unit, this series has undergone multiple improvements, continuously refining, and boasts novelty and advancement. It is installed on the high-pressure differential pipeline of power plant boilers for flow and pressure regulation.
If you have any questions.Please call us, and we will certainly do our best to provide you with excellent service! If you need to inquire about more detailed product information, welcome to contact German Ward.WODEAuthorized First-Level Distributor: Beijing Yongdebao Valve Co., Ltd.
