Hefei Dinkonda Global I&E Co.,Ltd.
| Communicationprotocol | Modbus, Profibus, HART |
| Packaging Details | Export Standard Wooden Case/Pallet |
| Mountingtype | Direct Mount, Flange Mount |
| Operatingvoltage | 24V, 110V, 220V |
| Torquerange | 10 Nm to 1000 Nm |
| Manualoverride | Handwheel or Manual Lever |
| Application | Industrial Valves, HVAC, Water Treatment |
| Supply Ability | 10,000pcs/month |
| Controlsignal | 4-20mA, 0-10V, Modbus |
| Productname | Electric Valve Actuators |
| Dutycycle | 100% ED (Continuous Duty) |
| Operatingspeed | 5 to 30 seconds per 90° |
| Operatingtemperature | -20°C to 70°C |
| Material | Aluminum Alloy Housing |
| Powersupply | AC/DC 24V, 110V, 220V |
| Delivery Time | 2-3 Weeks |
| Feedbacktype | Potentiometer, Limit Switch, Encoder |
| Protectionrating | IP67 |
| Model Number | D673H Series |
| Certification | GB/T,ISO,CE |
| Brand Name | DINKONDA |
| Place of Origin | CHINA |
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Product Specification
| Communicationprotocol | Modbus, Profibus, HART | Packaging Details | Export Standard Wooden Case/Pallet |
| Mountingtype | Direct Mount, Flange Mount | Operatingvoltage | 24V, 110V, 220V |
| Torquerange | 10 Nm to 1000 Nm | Manualoverride | Handwheel or Manual Lever |
| Application | Industrial Valves, HVAC, Water Treatment | Supply Ability | 10,000pcs/month |
| Controlsignal | 4-20mA, 0-10V, Modbus | Productname | Electric Valve Actuators |
| Dutycycle | 100% ED (Continuous Duty) | Operatingspeed | 5 to 30 seconds per 90° |
| Operatingtemperature | -20°C to 70°C | Material | Aluminum Alloy Housing |
| Powersupply | AC/DC 24V, 110V, 220V | Delivery Time | 2-3 Weeks |
| Feedbacktype | Potentiometer, Limit Switch, Encoder | Protectionrating | IP67 |
| Model Number | D673H Series | Certification | GB/T,ISO,CE |
| Brand Name | DINKONDA | Place of Origin | CHINA |
| High Light | Cast Steel pneumatic butterfly valve actuator ，220V pneumatic butterfly valve actuator ，220V butterfly valve double flange | ||
DINKONDA GLOBAL Power Plants Special D673H Series Clamp Type, WCB Cast Steel Triple Eccentric Metal Hard Seal Gear Rack Pneumatic Actuator Butterfly Valve
Product Overview
The D673H pneumatic three eccentric metal hard sealed butterfly valve adopts a clamp type connection and a gear rack pneumatic actuator drive. It relies on the principle of three eccentric frictionless sealing to achieve rapid cutting or adjustment of pipeline media under high temperature and high pressure conditions. The metal hard sealed structure is resistant to high temperatures and wear, and can transport media containing small amounts of particles and dust; Pneumatic drive switch has fast speed and is suitable for remote automation control. It is widely used in industrial pipelines such as power plants, heating, metallurgy, and petrochemicals.
Structural Composition
1. Valve body: WCB cast steel, clamp type structure, blue anti-corrosion coating, compact structure
2. Butterfly plate: eccentric structure, sealing surface welded with hard alloy, resistant to erosion and wear
3. Valve seat: Metal replaceable hard seal pair, bi-directional pressure bearing seal
4. Valve stem: 2Cr13 stainless steel, high-strength, torsion resistant, corrosion-resistant
5. Drive components: Double acting gear rack pneumatic actuator, aluminum alloy cylinder body, top switch indicator, standard air port
6. Connecting brackets and fasteners, with good overall rigidity and easy disassembly and maintenance
Product Features
1. Triple eccentric sealing structure: During the opening and closing process, there is no friction between the butterfly plate and the valve seat sealing surface, reducing wear and greatly improving the service life of the valve
2. Metal hard seal, high temperature resistance, maximum applicable temperature up to 425 ℃, can be used for high-temperature media such as steam, high-temperature flue gas, heat medium, etc
3. Bidirectional sealing performance, able to withstand bidirectional pressure difference in pipelines, with a leakage level of up to level VI
4. Pneumatic drive, fast opening and closing speed, capable of remote automatic control, suitable for industrial automation systems
5. Clamp on installation, with a small valve body thickness, less space occupation, and overall light weight, making it easy to install on site
6. Low flow resistance, can be used as a shut-off valve or to regulate flow rate
7. Cast steel valve body has high strength, can withstand high working pressure, and has strong 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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