DELCO Electric Stainless Steel Lug Type Butterfly Valve-DK56-LB-S
The electric stainless steel lug type butterfly valve is an essential valve equipment used for controlling fluid flow. Made from stainless steel, this valve features a simple structure, convenient operation, and reliable performance. Controlled by an electric actuator, it is suitable for controlling various media in industrial pipeline systems.
Technical Parameters:
- Pressure Rating: PN10/PN16
- Nominal Diameter: 2” to 16”
- Media Temperature: -20°C to +200°C
- Power Supply Voltage: 220VAC, 380VAC, 24VDC, etc.
- Control Mode: Electric, Manual,Pneumatic, etc.
- Sealing Material: EPDM, PTFE, Metal Sealing, etc.
Description
The electric stainless steel lug type butterfly valve is a reliable and easy-to-operate fluid control device suitable for various industrial pipeline systems. With excellent corrosion resistance, good sealing performance, and stable control characteristics, it is an ideal choice for fluid control in industrial applications. We are committed to providing high-quality products and professional services to meet the diverse needs of customers and promote industrial development together.
Designed with stability and efficiency in mind, this butterfly valve guarantees stable control characteristics, allowing for precise regulation of fluid flow rates and pressures. Its ease of operation makes it an ideal choice for various industrial applications, where efficiency and reliability are paramount.
Stainless Steel Lug Type Butterfly Valve technical Parameter
| Valve Body | Nominal size | Body Material | End Connection | Operating Pressure | Structure |
| DN50-DN400 | Stainless Steel | Lug type | 1.0 / 1.6 MPa (10 / 16 bar) | Midline structure A type | |
| Valve components | Sealing material | Disc Material | Stem Material | Applicable media | Design standard |
| PTFE, EPDM | Stainless Steel | Stainless Steel | Water, Air, Gas, Petroleum, Oil, Liquid | GB, ASMI | |
| ON/OFF Type | Regulation Type | Field operation | Voltage Optional | Protection Class | |
| Feedback: the active contact signal, passive contact signal, resistance, 4-20mA | Input & Output signal: DC 4-20mA, DC 0-10V, DC 1-5V | The Field, Remote Control Switch Regulation and MODBUS, PROFIBUS Field Bus | AC110-240V 380V 50/60HZ: DC12V, DC24V, Special Voltage Can be Customized | IP65, Explosion Proof Construction Are Available: EX ll BT4 | |
Stainless Steel Lug Type Butterfly Valves Product Features:
Stainless Steel Material: Manufactured from high-quality stainless steel, this butterfly valve offers excellent corrosion resistance and oxidation resistance, making it suitable for use with corrosive media in pipeline systems.
Lug Type Design: With a lug connection design, installation is convenient and reliable, suitable for applications requiring fixed installation on pipelines.
Stem Type: Employing a stem type design, this valve is operated by an electric actuator for easy operation and rapid action.
Double Eccentric Butterfly Disc Structure: Designed with a double eccentric butterfly disc structure, it features low torque and excellent flexibility, enabling quick opening and closing even under low pressure.
Sealing Performance: Equipped with elastic or metal sealing structure, the valve ensures excellent sealing performance, effectively preventing media leakage.
Fire-resistant Design: Some models come with optional fire-resistant designs, offering high fire resistance and suitability for applications with stringent fire safety requirements.
Wide Application: Widely used in industries such as chemical, petroleum, power generation, metallurgy, and papermaking for controlling fluid flow and pressure.
Butterfly Valves Application Scenarios:
- Chemical Industry: Used for controlling flow of acid, alkali, organic solvents, etc.
- Petroleum Industry: Suitable for fluid control in oil pipelines, such as crude oil, natural gas, etc.
- Power Generation Industry: Applied in circulation water systems, supply systems, etc., in thermal power plants and nuclear power stations.
- Metallurgical Industry: Utilized in cooling water systems, dust removal systems, etc., in steel plants.
- Papermaking Industry: Used in water treatment systems, wastewater treatment systems, etc., in paper mills.
Electric Actuator:
ON/OFF Type Electric Actuator: Featuring a 90-degree rotation, this actuator offers AC/DC power supply, signal control, and manual override capabilities. With high torque of up to 4000Nm, it ensures reliable performance in demanding environments.
Modulating Type Electric Actuator: Adjust the open/close angle smoothly from 0 to 90 degrees with this actuator. Equipped with AC/DC power supply, signal control, and manual override, it delivers precise control and high torque of up to 4000Nm.
Intelligent Type Electric Actuator: Take control with ease using the intelligent actuator, allowing you to adjust the open/close angle with precision. Featuring an LED display screen for convenient monitoring, it offers AC/DC power supply, signal control, manual override, and high torque of up to 4000Nm.”
| Product Model: | DK56-LB-S | Housing Material: | Aluminum alloy |
| Waterproof Level: | IP67 | Motor power supply: | 24/110/220/380V AC±10％，24/110/220VDC 50/60HZ±10％ |
| Motor: | Squirrel cage asynchronous motor | Itinerary: | 90°-270±10° (above 90° in advance) |
| Fail-safe: | Built-in thermal protection on: 120°C±5°C | Operating Temperature: | 97℃±15℃ |
| Indicator: | Continuous position indication | Manual operation: | Mechanical handles |
| Self-locking device: | The turbine and worm mechanism provide self-locking | Mechanical Limit: | 2 external adjustments |
| Terminal Holes: | M18 | Ambient Temperature: | -20℃-70℃ |
| Lubrication: | Aluminum-based grease EP type | Material: | Steel, aluminum alloy, aluminum bronze, polycarbonate |
| Ambient Humidity: | Up to 90% | Ingress Protection: | IP65； IP67； IP68 |
| Explosion-proof grade: | Exd II BT4； Exd II CT6 | Ambient Temperature: | -25℃-55℃ |
| Ambient Humidity: | 10~90%RH | Seismic Performance: | X Y Z 10 grams, 0.2-34HZ 30 minutes |
| Coating: | Dry powder, epoxy polyester | Manufacturing Standards: | GB/JB/HG/HG/ANSI/API/JIS/DIN/OTHER STANDARDS CUSTOMIZED |
One-time business is not our goal, we pursuit for long-term partner relationships.
We are not just providing simple quotes but experts in selection, calculation, and drawing.
ASK FOR A QUOTE
Related products
Offering Industry-Oriented Valve Solution For You
The company not only controls the quality in real time, but also zero tolerance for problems is the pursuit of high quality. Workers must undergo rigorous training and strict assessment before they can take up their jobs.
Quality Assurance
Calculation & Selection, Quality Control, Inspection, After-Sales Service, etc. Each Production Loop to Ensure Our Customers Have No Worries.
Services
At DELCO, we believe there always has a better valve solution for every single customer. We’re obsessively passionate about it, and our mission is to manufactures & supply a range of innovative control valves & pressure regulators backed by global service support, thereby guaranteeing zero defects within the shortest lead time.
Production Market
DELCO Has A Wide Reach, Exporting To Over 46 Nations. So We Have A Complete Picture Of The Market. Welcome To Become A Long-Term Business Partner With Us. Reliable Control Valves and Self-Operated Pressure RegulatorsManufacturer
Company Honor
DELCO valve has CE, RoHS, FDA, Explosion-proof electrical apparatus.
For over 20 years, DELCO Valves has been committed to providing our customers with high quality valves.
DELCO has always been centered around one thing: 100% customer satisfaction. We strive for continuous improvement in all aspects of our daily operations. Our mission, coupled with a product line that is manufactured to the highest quality standards, continues to be what sets us apart from our competition. At Powell, all of our facilities are ISO 9001 “Global Quality” certified.
As a leading manufacturer of industrial valves, we offer a wide range of products. Our product lines include: gate valves, check valves, globe valves, check valves, double plate check valves and high performance butterfly valves. With the most complete multi-turn product line from a single-source manufacturer, our valves are manufactured to the highest quality standards using ultra-modern manufacturing techniques and astute material sourcing.
As a full-service valve company, we offer a wide range of products as well as retrofit and field services. Our valve expertise is unrivaled and we look forward to meeting your future valve needs!
