A flange is a disc-shaped connecting component manufactured through precision stamping, forging, and machining processes. Its core function is to provide a detachable, rigid connection between pipes, valves, pressure vessels, and equipment bodies.
A flange is a disc-shaped connecting component designed to provide a detachable and rigid connection between pipes, valves, pressure vessels, and equipment bodies. Manufactured through precision stamping, forging, and machining processes, flanges ensure sealing, load-bearing, pressure resistance, and vibration resistance. They are essential in industrial systems where reliable, high-strength connections are required.
Flanges can be combined with metal stamping or sheet metal parts, such as pipe supports and equipment housings, and support full-dimensional non-standard customization. They are widely applied in petrochemical, new energy, water treatment, engineering machinery, and offshore industries.
Applicable Products: Forged Weld Neck Flanges, Stainless Steel Flanges
Application Areas: Pipeline connections for transporting crude oil, natural gas, and chemical media
Core Function: Flanges in this sector withstand high pressure (≤100 bar), high temperature (≤600℃), and highly corrosive media, ensuring reliable, leak-free pipeline sealing.
Applicable Products: Aluminum Alloy Stamped Flanges, Stainless Steel Blind Flanges
Application Areas: Energy storage container pipeline interfaces, photovoltaic cooling system connections, hydrogen energy storage tank inlets and outlets
Core Function: Lightweight flange designs reduce equipment weight, withstand a wide temperature range (-40℃~120℃), and meet the long-term operational requirements of new energy systems.
Applicable Products: 304 Stainless Steel Stamped Flanges, Plastic Composite Flanges
Application Areas: Sewage treatment pipelines, water purification equipment, exhaust gas treatment tower interfaces
Core Function: Flanges in water and environmental systems resist acid and alkali corrosion, maintain strong sealing performance, and prevent secondary pollution caused by leakage.
Applicable Products: Carbon Steel Forged Flanges, Non-standard Shaped Flanges
Application Areas: Excavator hydraulic pipelines, air compressor storage tanks, pressure vessel inlets and outlets
Core Function: Flanges in construction and machinery applications withstand equipment vibrations and impact loads. Their detachable design facilitates maintenance and repair without compromising structural integrity.
Applicable Products: 316L Stainless Steel Flanges, Marine Forged Flanges
Application Areas: Ship power system pipelines, offshore platform equipment connections
Core Function: Marine flanges resist high salt spray corrosion, meet classification society certification standards, and ensure the safe operation of offshore equipment under harsh conditions.
Flanges offer robust connections, precise sealing, and high adaptability across diverse industries. With customizable dimensions, materials, and structural designs, they provide reliable, durable, and maintenance-friendly solutions for pipelines, equipment interfaces, and industrial systems.
Carbon steel, stainless steel, iron, copper, aluminum, nickel-based alloys
Custom sizes, structures, and precision requirements based on drawings or samples
Stamping, sheet metal bending, casting, forging, machining, spring manufacturing, brazing
Galvanizing, powder coating, painting, polishing, anodizing, plating
Customized shapes, multi-part assembly, functional integration
Logo marking, part number engraving, private labeling
Our metal products and customized solutions are widely used across multiple industries, meeting different performance and operating requirements.
