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PLB duct pipes (Permanent Lubricated Duct Pipes) are made from High-Density Polyethylene (HDPE) and come with a permanently lubricated inner surface. This lubrication is added during the manufacturing process, ensuring it doesn’t weaken with time. The smooth inner surface reduces friction, which allows easy and safe insertion of fiber optic or copper cables. These pipes are designed to withstand underground pressure, soil conditions, and environmental challenges, making them best for long-term cable protection.
In today’s fast world of communication and data transfer, the need for safe, reliable, and long-lasting underground cabling systems is higher than ever. Whether it is for telephone lines, internet connections or power cables, the protection of these underground cables is very important. Whether in village, cities or towns, PLB duct pipes ensure that your cables stay safe, secure and functional for years to come.
In this context, PLB duct pipes are widely used for this purpose and are considered the best choice for underground cable installations.
One of the main reasons PLB duct pipes are preferred for underground cabling is their high strength and durability. Manufactured from HDPE material, these pipes can resist harsh weather, corrosion and chemical exposure. Even when buried deep underground or under roads, these pipes maintain their shape and performance. Unlike metal pipes, these do not rust or crack easily, which ensures that cables remain safe and protected for decades.
The permanent lubrication inside PLB duct pipes makes them extremely smooth on the inside. When the friction is low, it becomes easy to insert and pull the cables without damage. It also reduces installation time and cost, as cables can be laid faster and with less effort. This feature is very useful for optical fiber cables which are used in high-speed internet and telecom networks.
While doing underground installations, you may notice moisture, soil chemicals, and temperature variations, so the pipe material must be strong enough to handle these challenges. PLB duct pipes are resistant to UV radiation, moisture and chemical reactions, making them perfect for all kinds of underground environments.
HDPE PLB duct pipes are light in weight and very flexible, which makes them easy to carry, handle, and install. These pipes can be easily bent around corners or obstacles without breaking. Because of this, fewer joints and fittings are needed during installation which saves both time and money. These features make HDPE PLB duct pipes a convenient and practical choice for laying underground cables in different types of areas, whether urban or rural.
PLB duct pipes require little maintenance and have a long life, and thus these are cost-effective choices. These pipes offer excellent cable protection at an affordable installation cost, which makes them a smart investment for telecom and utility companies.
APL Apollo PLB Duct Pipes
APL Apollo PLB duct pipes are used in telecom and utility networks. These pipes act as protective pathways for optical fiber cables laid underground, which helps in fast and reliable data transmission. These pipes are perfect for use in cities, towns, and villages - whether under roads, footpaths, or open trenches. These PLB duct pipes are made from strong HDPE material. APL Apollo PLB duct pipes protect cables from damage caused by weather and external pressure, ensuring smooth and long-lasting performance. The pipes provide a secure, low-friction route that allows easy and safe insertion of fiber optic or copper cables. These pipes are manufactured with advanced technology and are designed to meet the growing needs of modern communication systems, offering durability, flexibility, and efficiency in all types of installation conditions.
APL Apollo PLB duct pipes are manufactured from high-density polyethylene. These pipes are strong, durable, and resistant to weather, UV rays, and chemicals. A special feature of APL Apollo PLB duct pipes is their permanently lubricated inner surface which is created during manufacturing by adding a special lubricant inside the pipe wall. This smooth inner surface reduces friction, making it easy to insert cables without damage. These PLB duct pipes can be customized as per customer needs and are available in different sizes, grades, colors and lengths. With their strength and reliability, these ducts are ideal for building safe and efficient communication and utility networks.
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