B210780000693 Split Flange Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

B210780000693 Split Flange Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

The B210780000693 split flange boasts strong adaptability and is specifically designed for connecting hydraulic pipelines in engineering machinery and high-pressure pipelines in industrial applications. It is widely used in excavators, loaders, hydraulic power units, and industrial plant pipelines, and is compatible with Sany and various heavy machinery. Its split design allows for quick installation without disassembling the pipeline, effectively solving the pain points of traditional integral flanges, such as cumbersome installation, inconvenient pipeline disassembly, and potential leaks. It supports bulk purchasing and engineering maintenance replacement. This split flange adheres to industrial pipeline connection standards, undergoing multiple processes including turning, grinding, and sealing testing to eliminate defects such as deformation and poor sealing. Its surface is treated with anti-corrosion coating, making it suitable for harsh working conditions such as outdoor environments, high temperatures, high pressures, and humid and dusty conditions, balancing connection safety and service life.

Core technical parameters:

– Model: B210780000693 (Standardized model, can be directly replaced, eliminates mismatch, and is compatible with original equipment manufacturer (OEM) piping connection requirements)
– Material: High-quality Q235B steel (compliant with GB/T 700 standard, heat-treated, tensile strength ≥375MPa, high rigidity, not easily deformed)
– Surface treatment: hot-dip galvanizing/electrostatic powder coating (optional, salt spray test ≥1000 hours, rust and corrosion resistant, suitable for complex outdoor environments)
– Specifications: Nominal diameter Φ50mm, flange thickness 16mm, high precision splitting, Φ12mm×4 bolt holes, dimensional tolerance ±0.02mm
– Pressure resistance: ≥30MPa (rated working pressure, explosion-proof pressure ≥75MPa, high safety factor, suitable for high-pressure pipeline connection)
– Sealing method: Embedded gasket sealing (compatible with nitrile rubber gaskets, tight seal, no leakage, suitable for high-pressure fluid transmission)
– Applicable media: hydraulic oil, lubricating oil, emulsion, industrial water (suitable for engineering machinery and conventional industrial transmission media, corrosion resistant)
– Applicable operating conditions: -40℃~120℃ (resistant to high and low temperatures, shock and vibration, suitable for complex environments such as engineering sites and equipment rooms)
– Product grade: Grade A (high manufacturing precision, smooth and burr-free sealing surface, parallelism error ≤0.1mm)
– Core functions: Pipeline connection, high-pressure sealing, and secure connection to ensure undamaged fluid transmission and prevent pipeline leaks.
– Suitable scenarios: hydraulic pipeline connection for excavators, high-pressure pipeline connection for construction machinery, hydraulic station pipeline connection, and pipeline connection for industrial plants.
– Installation method: Split and fit the conduit in half, tighten with bolts (compatible with M12 high-strength bolts), no need to disassemble the conduit, efficient and convenient installation.

The B210780000693 split flange, with its convenient installation, high-pressure sealing performance, and original equipment manufacturer (OEM) compatibility, has become a core component for engineering machinery and industrial pipeline connections. It can meet various needs such as engineering support, maintenance and replacement, and bulk stocking, offering outstanding cost-effectiveness. We have a stable supply, supporting in-stock, custom-made according to drawings, and cross-border export. Quality is fully traceable, providing high-quality split flange solutions for parts distributors, equipment repair shops, and engineering companies.

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