DCE10 Steel Flange
Devinsan provides high-strength steel connection solutions engineered for secure, leak-free flange-to-flange bonding in critical water and industrial networks. Designed for enduring performance, the DCE10 Steel Flange units combine robust carbon steel construction with precise machining to meet the rigorous demands of modern infrastructure and pipeline commissioning.
Production Standard
Nominal Dimension (DN)
Nominal Pressure (PN)
Operating Temperature
Testing
DN 50 – DN 2000
PN 6-PN 10-PN 16-PN 25-PN 40
-30° / +200°
EN 12266-1
Application Areas
The DCE10 Steel Flange is widely used across diverse industrial and commercial sectors, delivering reliable flow control and long‑lasting performance.
1. Water and Wastewater Systems
2. Chemical Industry
3. Food and Beverage Industry
4. Pharmaceutical Industry
5. Oil and Gas Industry
6. HVAC (Heating, Ventilation, Air Conditioning) Systems
In these applications, this type DCE10 Steel Flange ensures precise fluid control, maintains excellent sealing integrity, and supports efficient, safe operation even under demanding conditions.
The DCE10 Steel Flange is a high-performance connection fitting specifically engineered for providing a secure and dependable interface between pipe sections, valves, and equipment in water supply, wastewater treatment, and industrial fluid systems. Designed to meet the demands of modern infrastructure, this steel flange delivers exceptional structural integrity, operational reliability, and long-term durability in both industrial and commercial applications.
At the heart of the DCE10 Steel Flange is its precision-machined steel body that provides a rigid and perfectly aligned seating surface for the sealing gaskets. This advanced design ensures smooth operation and a tight, high-pressure seal, effectively preventing leakage even under fluctuating flow conditions or high internal pressures. The standardized bolt hole configuration provides complete connection security when installed, enhancing safety and efficiency in critical fluid networks.
Manufactured from high-grade carbon steel and built with a robust profile, this flange is designed to withstand harsh operating environments and significant mechanical stresses. Its compact dimensions allow easy integration into various pipeline systems, while the straightforward installation and bolting process reduces downtime and operational costs.
The DCE10 Steel Flange is ideally suited for municipal water distribution, industrial processing plants, and energy networks where consistent performance and leak-free operation are essential. Its versatility also makes it a preferred choice for engineers and project managers seeking a reliable, standards-compliant solution for long-term infrastructure performance.
In summary, the DCE10 Steel Flange offers an optimal combination of performance, efficiency, and safety. With its precision-engineered sealing surface, durable construction, and ease of maintenance, it stands as a trusted solution for modern fluid control applications worldwide.
1. General Information
The DCE10 Steel Flange is designed for use in distribution networks and industrial facilities, requiring reliable and secure flanged connections. Proper installation is essential to guarantee safe operation, long service life, and efficient, leak-free performance within the pipeline system.
2. Safety Precautions
Installation must be performed by qualified personnel only.
Ensure strict compliance with all local safety regulations and standards concerning pipeline pressure and heavy equipment handling.
Personnel must wear appropriate personal protective equipment (PPE) at all times during the process.
Confirm that the pipeline section is fully depressurized and drained before attempting to install or weld the DCE10 Steel Flange.
3. Pre-Installation Checklist
Inspect the DCE10 Steel Flange for any visible damage to the seating faces or the protective coating sustained during transport or storage.
Check that the nominal size, pressure rating, and bolt hole pattern match the system design requirements.
Verify that the flange face and the mating equipment surface are clean and free from debris.
Confirm that the pipeline ends are correctly aligned and prepared for welding or bolting. Ensure that high-quality gaskets and appropriate bolts are available for assembly.
4. Installation Procedure
For positioning, align the DCE10 Steel Flange precisely with the mating flange or pipe end.
Ensure the seating surfaces are clean and free from dirt, sand, or foreign particles. Use proper gaskets suitable for the medium and operating conditions.
Align the bolt holes and insert all bolts. Tighten the bolts in a cross-pattern sequence in gradual steps to ensure even compression of the gasket across the entire surface. Do not use excessive force that may damage the flange face or strip the bolt threads.
5. Post-Installation
Slowly pressurize the system and check for leaks around the flange connection. Personnel should carefully visually check the joint for any signs of weeping.
If leakage is detected, depressurize the system and re-tighten the bolts following the correct cross-pattern sequence.
Record the installation details and final torque values for documentation purposes.
Proper maintenance extends the service life of the DCE10 Steel Flange and ensures reliable sealing integrity during testing and isolation periods. Follow the guidelines below to maximize the longevity of this essential unit.
1. Routine Operation
Visually inspect the DCE10 Steel Flange area regularly, for example annually, for signs of external leakage, surface corrosion, or movement of the joint. Check the bolt tension periodically to ensure the mechanical seal remains secure. The DCE10 Steel Flange is a static component; ensure the surrounding environment remains clear for inspection and maintenance access.
2. Inspection Schedule
Monthly, check the visible bolts for signs of loosening or severe corrosion.
Quarterly, check for any signs of vibration-induced fatigue on the flange body or welded joints.
Annually, perform a detailed inspection including the gaskets, bolt condition, and surface coating integrity. Perform a torque verification check on all bolts to ensure the specified clamping force is maintained according to system requirements.
3. Lubrication
The DCE10 Steel Flange is a mechanical connection device and requires no lubrication on the seating surfaces.
However, applying a suitable anti-seize lubricant to the bolt threads during installation can facilitate easier maintenance and prevent future seizure.
4. Seal and Gasket Replacement
Replace the flange gaskets and bolts if leakage or significant wear is observed. Always depressurize and drain the pipeline before performing any maintenance work or replacing sealing components.
Only use original spare parts to guarantee compatibility and reliability.
5. Cleaning
Keep the exterior of the steel flange clean to prevent surface corrosion.
In aggressive or coastal environments, consider applying additional protective coatings or insulation to protect the steel body.
6. Storage and Spare Parts
Store spare flanges and gaskets in a dry, clean environment, away from direct sunlight or corrosive chemicals.
Maintain a record of all inspections, repairs, and bolt torque verifications.
We prioritize quality at every stage of production to deliver durable, safe, and efficient products. Our continuous improvement and strict quality controls keep us at the forefront of the industry.
Our certifications prove our commitment to excellence and compliance with international standards, ensuring the safety and reliability of our products worldwide.
We continuously invest in innovation and quality to expand our certifications and meet evolving industry needs.
Frequently Asked Questions about the DCE10?
What are the main advantages of this product?
The DCE10 Steel Flange offers high structural stability, exceptional pressure resistance, and a precision-machined sealing surface. Its robust steel construction and reliable design help reduce operating costs and ensure long-term reliability in demanding industrial and water supply applications.
Why should I choose this product?
This product delivers outstanding performance in both structural integrity and sealing durability, making it a dependable choice for flanged connections. Its high-quality material and standardized design ensure reliable operation and easy compatibility with various equipment. Designed for high-pressure systems, it offers a versatile solution for diverse infrastructure projects.
How is the installation process carried out?
The flange features a standardized bolt hole pattern for secure integration. Before installation, the seating faces must be cleaned and the flanges precisely aligned. Once the gaskets are positioned, bolts must be tightened crosswise with consistent torque to prevent leakage. If required, the flange is welded to the pipe end according to standard welding procedures.
Which standards does this flange comply with?
This model is manufactured in accordance with international dimensional and pressure standards to meet global infrastructure requirements. Its steel body and precision finish meet market expectations for strength and durability, making it suitable for municipal, industrial, and high-pressure facilities.
Can this flange be used in high-temperature applications?
Yes, the DCE10 Steel Flange is manufactured from high-grade carbon steel, which is capable of withstanding the elevated temperatures common in certain industrial and energy networks. However, the temperature limit is often determined by the type of gasket used; therefore, ensure that the selected gasket material is compatible with the operating temperature of your system.
Contact Devinsan
Reach out to our team for inquiries, quotes, and technical assistance