1. Rubber:
Featuring an inner tube of galvanized steel strip and an outer layer of black rubber hose, with carbon steel at both ends, this conduit is favored for its corrosion resistance, waterproof qualities, flame retardance, high flexibility, and softness. Its affordability makes it a popular choice in many industrial settings.
2. Steel Wire Braided:
This explosion-proof conduit is reinforced with steel wire and covered with a durable nylon jacket, featuring carbon steel swivel joints at both ends. It offers excellent resistance to corrosion, wear, and aging, maintains its integrity despite repeated bending, and is structurally robust. It tends to be more expensive than rubber alternatives but provides superior quality.
3. Stainless Steel:
Constructed with a stainless steel corrugated inner tube and a stainless steel braided mesh exterior, with stainless steel ends, this conduit can withstand temperatures from -100 to 200 degrees Celsius and handle significant air pressure. Despite its higher cost, it is extensively used in factories due to its durability and the secure, reliable performance it offers, ensuring exceptional quality.