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-Model: B210780000244
-Material: High-quality carbon steel (Q235), 304/316 stainless steel can be customized, high tensile strength, corrosion resistant, meets industrial flange standards)
– Surface treatment: Hot-dip galvanizing + epoxy anti-corrosion dual treatment, salt spray test ≥720 hours, suitable for complex outdoor and humid environments)
– Specifications: Nominal diameter DN50mm, dimensional error ≤±0.02mm, bolt hole center circle diameter deviation ≤0.1mm, suitable for conventional mounting positions.
This split flange boasts strong adaptability and is widely used in hydraulic pipeline connections for heavy-duty construction machinery such as excavators and loaders. It precisely matches standard pipeline interfaces, solving problems like cumbersome installation, poor sealing, and easy leakage associated with traditional flanges. It offers convenient installation, flexible disassembly, and supports bulk purchasing, balancing practicality and economy. The product strictly adheres to GB 9112~9125 and ISO 6162 standards, undergoing precision forging and seamless welding, resulting in a robust structure suitable for complex working conditions such as outdoor and humid environments, eliminating the risk of equipment downtime due to leakage.
-Model: B210780000244
-Material: High-quality carbon steel (Q235), 304/316 stainless steel can be customized, high tensile strength, corrosion resistant, meets industrial flange standards)
– Surface treatment: Hot-dip galvanizing + epoxy anti-corrosion dual treatment, salt spray test ≥720 hours, suitable for complex outdoor and humid environments)
– Specifications: Nominal diameter DN50mm, dimensional error ≤±0.02mm, bolt hole center circle diameter deviation ≤0.1mm, suitable for conventional mounting positions.
– Pressure resistance: Rated working pressure ≥16MPa, burst pressure ≥48MPa, no leakage, no deformation risk)
– Applicable media: Compatible with hydraulic oil, lubricating oil, etc., does not react with the media, and is compatible with various pipe materials.
– Applicable working conditions: -40℃~120℃, resistant to high and low temperatures, impact and vibration, suitable for complex environments such as outdoor and dusty environments.
– Core function: Connect hydraulic lines to achieve precise connection and sealing, prevent media leakage, and ensure normal equipment operation.
– Suitable for: Piping connections for heavy construction machinery such as excavators and loaders; also compatible with various general-purpose construction machinery.
Installation method: Split design, no need to disassemble the original pipeline, bolt fastening installation, no welding required, easy disassembly.
The B210780000244 split flange, with its precise dimensions and excellent sealing performance, has become a core component for hydraulic pipeline connections in engineering machinery, effectively ensuring stable and leak-free pipelines. We offer stable supply, support immediate delivery of in-stock items and bulk customization, and provide traceable quality, offering high-quality supporting solutions for distributors, repair shops, and engineering units.

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