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Flange heightening series
We specialize in automotive repair tools, repair consumables, and repair equipment. Our team has 15 years of industry experience and has established strong, long-term partnerships with numerous high-quality clients.
Keywords:
- Product Description
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Metric 24” Cone Light Series 
Metric 24” Taper Weight Series 
74° Sealing JIC Thread (U.S. Standard) 

Metric threaded pipe fittings 
SAE flange light series 
Metric 24° Taper Light Series 
Metric 24° Taper Weight Series 
Metric spherical seal 
Metric flat seal 
Metric thread 74” conical sealing 
Metric card-type straight pipe 
British pipe thread, 60° conical sealing surface
Seal

British pipe thread with 60° conical sealing surface 
British tapered pipe thread seal 
British imperial spherical seal 
Japanese metric thread, 60° 
Japanese-style British pipe thread 60° 
American Conical Pipe Thread Seal 
US ORFS Threaded Seal 

Six Major Advantages · Craftsmanship in Manufacturing
Factory direct sales
Artisan craftsmanship
Quality assurance
Fast shipping
Durable
Professional after-sales service
FAQ
What are the main application scenarios for hydraulic hoses?
Hydraulic arm connections for construction machinery: excavators, loaders, and cranes.
Industrial equipment: Hydraulic power transmission for injection molding machines, die casting machines, and machine tools.
Mining and Metallurgy: Hydraulic supports for mine shafts, high-pressure oil pipeline conveyance.
Agricultural machinery: hydraulic systems for tractors and harvesters.
Marine equipment: hydraulic control for steering gear and deck machinery.
What are the main structural components of a hydraulic hose?
Inner rubber layer: Directly contacts hydraulic oil and must possess oil resistance and corrosion resistance to protect the steel wire layer from erosion.
Middle rubber layer: Enhances the adhesion strength between the reinforcement layer and the inner rubber layer.
Steel wire reinforcement layer: Composed of steel wires woven or wrapped together, it provides pressure-bearing capacity. The greater the number of steel wire layers, the higher the pressure resistance.
Outer rubber layer: Protects the steel wire layer from mechanical damage, chemical corrosion, and UV aging.
In which scenarios is it appropriate to use hose crimp fittings?
High-pressure hydraulic systems: such as construction machinery, injection molding machines, hydraulic presses, and more.
Chemical medium conveyance: such as the transport of corrosive fluids in the food, pharmaceutical, and chemical industries.
Frequent disassembly and assembly scenarios: When quick hose replacement is required, a quick-change crimp fitting can be selected.
High-temperature/low-temperature environments: such as high-temperature or low-temperature connectors used in metallurgy and refrigeration equipment.
What is a hose crimp fitting?
A hose crimp fitting is a type of connection component that uses specialized equipment—such as a crimping machine—to integrally join the fitting’s outer sleeve with the hose and fitting core. It is widely used in hydraulic systems, industrial piping, and other applications. Its key features include reliable sealing and excellent resistance to delamination, making it suitable for high-pressure environments.
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