FLANGE
A flange is an indispensable, disc-shaped connector in the realm of mechanical engineering, adeptly linking pipes, valves, and various equipment with unparalleled efficiency. Meticulously crafted from robust metal through forging or casting, these flanges incorporate expertly positioned bolt holes for a secure fastening. Typically utilized in pairs, they employ sealing gaskets to ensure a safe, easily detachable connection within pipeline systems. Their versatility is demonstrated by widespread application across numerous industries, such as petroleum, chemical, and electric power sectors. Flanges are categorized by connection surface form into types like flat welding, butt welding, and socket welding, serving as critical components for maintaining the integrity and efficiency of pressure pipeline systems.
Flanges are characterized by their standardized dimensions and exceptional sealing performance. Every detail, from pressure specifications to sealing surface designs, adheres to stringent international standards, ensuring compatibility and interchangeability among manufacturers. These premium components undergo precise machining to maintain flatness on their sealing surfaces. They offer resilience across a range of conditions, from vacuums to high pressures, accommodating gaskets made of various materials for optimal performance.
In industrial scenarios, flange connections are fundamental to virtually all fluid transportation systems. High-strength butt welding flanges are crucial for oil pipelines, guaranteeing safe long-distance resource transport. Chemical plants choose corrosion-resistant flanges to manage aggressive media, while the food and pharmaceutical industries depend on sanitary flanges to meet rigorous cleanliness standards.
| TECHNICAL PARAMETERS |
| Product Name |
Stainless Steel Custom Welding Flange |
| Keywords |
Flange |
| Product Material |
Stainless Steel 304/316/304L/316L |
| Application |
Industrial |
| Pressure |
Class150/300/600/9001500/2500 |
| OEM & ODM |
Welcome |
| Size |
Customized Size |
| Shape & Specification |
Can Be Customized |
| Main Processing |
CNC Turning |
| Quality Control |
100% Inspection Before Shipment |
| Delivery Time |
Within 20 Days |
STRONG STANDARDIZATION AND VERSATILITY
Our flanges are expertly engineered to meet international standard sizing specifications, ensuring smooth compatibility and interchangeability across different manufacturers. This conformity significantly simplifies procurement and maintenance, enhancing engineering efficiency by minimizing the need for adjustments.
RELIABLE SEALING PERFORMANCE
Our flanges boast a precisely designed sealing surface, combined with a specialized gasket that forms a robust pressure-sealing system. This ingenious configuration effectively prevents leakage across various fluid media, ensuring pipeline systems function with exceptional reliability.
STURDY AND DURABLE STRUCTURE
Crafted using advanced forging or casting techniques, our flanges display outstanding mechanical strength and pressure endurance. They are built to withstand the rigors of pipeline systems, including vibrations and temperature fluctuations, ensuring long-lasting performance and durability.
CONVENIENT DISASSEMBLY AND ASSEMBLY
The innovative bolt connection design streamlines maintenance and equipment replacement, enabling easy disassembly and reassembly without the need for cutting or welding. This efficient process significantly reduces maintenance time and expenses.
WIDE MATERIAL SELECTION
We offer an extensive selection of materials, including carbon steel, stainless steel, and alloy steel, allowing for the customization of flange types to meet specific operational demands. Whether encountering corrosive environments, extreme temperatures, or high pressures, we provide the ideal solution for your distinctive challenges.







Q1: Are you a factory or a trader?
A: We are a manufacturer integrating industry and trade. Welcome to visit our company.
Q2: Can I add my LOGO to the product?
A: We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.
Q3: What payment methods do you support?
A: We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.
Q4: What are your modes of transportation?
A: We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.
Q5: How can I get an accurate quotation?
A: You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.