Hefei Dinkonda Global I&E Co.,Ltd.
| Torquerange | 10 Nm to 5000 Nm |
| Packaging Details | Export Standard Wooden Case/Pallet |
| Mountingtype | Direct mounting to valve stem |
| Feedbacksignal | 4-20mA or 0-10V |
| Manualoverride | Handwheel or lever for manual operation |
| Weight | Varies from 2 kg to 50 kg depending on model |
| Dutycycle | Continuous duty (S4 50%) |
| Supply Ability | 10,000pcs/month |
| Protectionrating | IP67 |
| Productname | Electric Valve Actuators |
| Powersupply | AC 110V/220V or DC 24V |
| Controltype | On/Off, Modulating, or Proportional control |
| Operatingvoltage | AC 24V to 480V |
| Material | Aluminum alloy housing with stainless steel components |
| Operatingtemperature | -20°C to 70°C |
| Delivery Time | 2-3 Weeks |
| Responsetime | Typically 5 to 30 seconds |
| Communicationprotocol | Modbus, Profibus, or HART |
| Model Number | D973H Series |
| Certification | GB/T,ISO,CE |
| Brand Name | DINKONDA |
| Place of Origin | CHINA |
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Product Specification
| Torquerange | 10 Nm to 5000 Nm | Packaging Details | Export Standard Wooden Case/Pallet |
| Mountingtype | Direct mounting to valve stem | Feedbacksignal | 4-20mA or 0-10V |
| Manualoverride | Handwheel or lever for manual operation | Weight | Varies from 2 kg to 50 kg depending on model |
| Dutycycle | Continuous duty (S4 50%) | Supply Ability | 10,000pcs/month |
| Protectionrating | IP67 | Productname | Electric Valve Actuators |
| Powersupply | AC 110V/220V or DC 24V | Controltype | On/Off, Modulating, or Proportional control |
| Operatingvoltage | AC 24V to 480V | Material | Aluminum alloy housing with stainless steel components |
| Operatingtemperature | -20°C to 70°C | Delivery Time | 2-3 Weeks |
| Responsetime | Typically 5 to 30 seconds | Communicationprotocol | Modbus, Profibus, or HART |
| Model Number | D973H Series | Certification | GB/T,ISO,CE |
| Brand Name | DINKONDA | Place of Origin | CHINA |
| High Light | DN200 Power Plant Valves ，Clamp Type Power Plant Valves ，Triple Eccentric dn200 butterfly valve | ||
DINKONDA GLOBAL Power Plants Special D973H Series Clamp Type, Triple Eccentric Metal Hard Seal Switch Type/intelligent Adjustment Type Electric Actuator Butterfly Valve
Product Overview
D973H electric triple eccentric metal hard sealed butterfly valve, adopts a clamp type connection method, and is driven by an electric actuator. Relying on the principle of three eccentric frictionless sealing, solve the problem of easy wear and jamming of the sealing surface under high temperature conditions; The metal hard sealed structure is resistant to high temperature and erosion, and the electric device can achieve local/remote switching and flow regulation. It is widely used in high temperature and high pressure pipeline systems that require electrical automation control, such as power plants, heating, metallurgy, petrochemicals, etc.
Structural Composition
1. Valve body: WCB cast steel material, clamp type structure, blue anti-corrosion coating, compact structure, small installation space occupation
2. Butterfly plate: Three eccentric structure, sealing surface welded with hard alloy, resistant to erosion and wear, suitable for media containing trace particles
3. Valve seat: replaceable metal hard seal pair, bi-directional pressure bearing seal
4. Valve stem: 2Cr13 stainless steel, high strength, torsion resistance, and corrosion resistance
5. Drive device: switch type/adjustable electric actuator, light gray shell, built-in opening display, optional 4-20mA signal input and output
6. Connecting brackets and high-strength fasteners, with strong overall rigidity and stable and reliable operation
Product Features
1. Triple eccentric sealing structure
Triple eccentric geometric design ensures no direct sliding friction between the butterfly plate and the valve seat sealing surface during valve opening and closing, significantly reducing seal wear and extending the overall service life of the valve.
2. Metal hard seal with high temperature resistance
Metal sealing pair, capable of withstanding high-temperature media, with a maximum applicable temperature of 425 ℃, can be used in high-temperature steam, flue gas, thermal oil and other working conditions.
3. Bidirectional high-pressure seal
Capable of withstanding bidirectional pressure differences in pipelines, with excellent sealing performance and a leakage level of up to level VI.
4. Electric automation control
Remote electronic control operation, no need for manual on-site opening and closing; Optional switch type and intelligent adjustment type, realizing pipeline on/off or continuous flow regulation, suitable for DCS automatic control system.
5. Clamp on installation
The valve body has a small thickness and a light overall weight. The flange is clamped and installed for easy disassembly and assembly, saving pipeline space.
6. Excellent circulation performance
Low flow resistance and high flow capacity, it can be used as both a shut-off valve and a regulating valve; Cast steel valve body has high pressure resistance and impact resistance.
Technical Parameters
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
About DINKONDA GLOBAL With 17 years of exclusive specialization in global exports of thermal power plant core components, DINKONDA GLOBAL is a premium technology-driven enterprise dedicated to international energy facility supply. We focus on global thermal power plant new construction, unit upgra... About DINKONDA GLOBAL With 17 years of exclusive specialization in global exports of thermal power plant core components, DINKONDA GLOBAL is a premium technology-driven enterprise dedicated to international energy facility supply. We focus on global thermal power plant new construction, unit upgra...
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