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The high-strength carbon steel or alloy steel construction offers excellent pressure resistance, making it suitable for heavy-duty hydraulic systems with high flow rates and pressure loads. The galvanized or black oxide surface treatment prevents rust and corrosion, extending the service life in harsh outdoor or industrial environments. The ferrule-type sealing design provides a reliable and repeatable seal, allowing for easy disassembly and reassembly for maintenance purposes. It meets the precision standards of GB/T 3766 and ISO 8434-1, ensuring compatibility with standard hydraulic pipe fittings. The compact design minimizes space usage in hydraulic systems, making it ideal for tight installation spaces.

This high-pressure hydraulic 90-degree elbow is available in nominal diameters from 6mm to 100mm, with a nominal pressure rating of 31.5MPa for heavy-duty hydraulic applications. The working temperature range covers -40℃ to 120℃, making it suitable for both cold and hot hydraulic fluid environments. The connection options include ferrule-type and welded ends, allowing flexible installation for different hydraulic pipe setups. The surface treatment options include galvanized and black oxide coating, providing corrosion resistance for different operating environments. The weight per unit ranges from 0.1kg for 6mm size to 18kg for 100mm size, and the overall length is approximately 2 to 5 times the nominal diameter depending on the specified size.

This high-pressure hydraulic 90-degree elbow is primarily used in construction machinery, agricultural equipment, industrial hydraulic systems, and marine hydraulic pipelines. Typical application scenarios include hydraulic pump stations, excavator hydraulic systems, agricultural tractor hydraulic circuits, and industrial manufacturing equipment hydraulic lines. It is suitable for hydraulic system maintenance teams, heavy equipment operators, and industrial engineers looking for reliable high-pressure pipe fittings for their hydraulic systems.