Duraline India Private Limited Andheri East, Mumbai, Maharashtra

Smoothwall HDPE is the most commonly used underground raceway and is typically packaged in continuous lengths on reels or coils allowing for fast installation with minimum joints. Smoothwall can be installed via trenching, plowing and directional drilling. Smoothwall is available in numerous colors and stripe combinations for easy identification. There are numerous wall thicknesses available as required to meet the particular installation methods and ground conditions.

Dura-Line Smooth Outside Wall HDPE Conduit with internal longitudinal ribs is made to Industry Standards for Power and Communications Applications. It can be installed using open trench methods, HDD (Horizontal Directional Drilled) Plowed, or pulled into conduit. There are also versions available for aerial applications. With optional SilicoreTM Permanently Lubricated Lining, inside ribbed duct can be maximized for greater pulling and jetting distances, reducing the coefficient of friction over standard HDPE conduit. The ribs help direct airflow around the cable during cable jetting installations, and help minimize contact with the duct wall that reduces friction during cable pulling. Inside ribbed duct is available up to 6’ diameter conduit.

Sizes 2”, 3“ and 4” Flexibility of corrugated with properties of smoothwall 24” bend radius, all sizes No memory, uncoils into straight length 40% lighter than PVC Low coefficient of friction

Cable-in-Conduit Service Drops trade name ”CableCon” is a HDPE conduit system with the service drop pre-installed in the finished reel or coil, eliminating the need to place the service drop in the conduit. Service Drops are twisted pair, RG Coax, or aerial aluminum power cables that run from the curb or transformer to the house. The Cable-in-Conduit Service Drop can be installed via open trench, plowing or directional drilling.

Ribbed InRibbed Out In HDPE is a high-performance conduit used for underground installations into main conduits. Ribbed InRibbed Out In HDPE provides for reduced surface contact between inside walls and the cable resulting in reduced friction and easier cable placement. Additionally, the outer ribs reduce the twisting and friction when installing into a main conduit. Ribbed InRibbed Out In HDPE is packaged in continuous lengths on reels or coils allowing for fast installation with minimum joints. Ribbed InRibbed Out In HDPE is available in numerous colors and stipe combinations for easy identification.

From ½” to 6” Manufactured from flexible HDPE, makes gradual bends without special equipment Continuous lengths reduce joining costs Excellent low temperature properties, allows installation in cold climates Outstanding long term cable protection from shifting ground, rock and root impingement Provides a permanent pathway, simpifies future cable repairs or replacment

Cable-in-Conduit Medium Voltage trade name ”CableCon” is a HDPE conduit system with 15KV, 25KV or 35KV cables pre-installed in the finished continuous length reel, eliminating the need to pull in the Cables. Product is used in Residential and Commercial Applications. Full Neutral and 13 Neutral Cables are available. Special Copper Medium Voltage Cables are available. Conduit sizes of 2” and 2 12” are typical. The Medium Voltage CIC can be installed via open trench, plowing or directional drilling.

Available size 1 ¼” Superior mechanical protection against rodents, ballistics, crush, chemicals, moisture penetration and ground or soil heave Flexible coated steel armor layer Recommended Couplers: Split-Lock or Shur-Lock

Using MicroDucts from Dura-Line are a better way to utilize that empty space, both today and tomorrow. It allows you to expand your fiber network as you bring on new customers. It enables you to increase bandwidth as your needs increase. And, it allows you to do it easily, without adding extra fibers that might never be used. MicroTechnology saves you time and money, allowing for economical growth within your communications network.

Take a silicore lined hdpe conduit, place a stainless steel corrugated tube that is hermetically sealed with a laser welded seam and you have a conduit that can stand up to extremely harsh and corrosive environments. Dura-line’s harsh environment conduit is perfectly suited for placement as a permanent pathway and protective covering for fiber optic cables in a swampymarshy environment, as the hermetical seal will prevent hydrogen atoms from penetrating through to the fiber optics. Harsh environment conduit is available with a 1” or 1 ¼” hdpe silicore lined conduit placed inside a 1 ½” corrugated stainless steel tube with a polyethylene jacket on the outside. It’s superior construction will provide a maimum amount of protection in the most extreme of environments.

Dura-Line FuturePath Flex is an array of MicroDucts connected by an oversheath and a tangential partitioned web. Its flat configuration and ease of duct segregation make it ideal for MicroTrenching and FTTX applications. Duct separation is easily performed with nearly any knife, and it is available in Fire-Retardant versions for use inside buildings. The inside versions can be easily connected to the OSP FuturePath Flex by using push-on air and watertight couplers eliminating the need for a splice cabinet.

Dura-Line Aerial Self-Support Figure-8 FuturePath® is a configuration of MicroDucts not unlike the OSP HDPE version, but has an additional oversheath and ¼” Extra High Strength Steel flooded strand attached to the MicroDuct bundle. This allows the FuturePath to be placed between poles or to buildings without the need to lash it to a support messenger. The FuturePath can in this manner be installed in one action, avoiding the three-step process of placing the strand alone, pulling out the FuturePath, and then lashing the bundle to the strand. The strong webbing, which attaches the FuturePath to the strand, can be easily separated by common duct slitting tools. The strand is then attached using industry-standard pole line hardware. It is available in 12.7mm OD x 10mm ID MicroDucts in either a 7-way or 4-way version.

Dura-Line’s Armored FuturePath® is a configuration of MicroDucts not unlike the OSP HDPE version, but is designed for buried installations that are subject to ground movement, frost heave, or that may require protection from gophers or other rodents. Increased impact resistance plus the additional safeguard from incidental shovel damage is another advantage when using Armored FuturePath. The armored layer provides a superior level of crush resistance as well as supplemental defense against moisture, ballistics, and chemicals. It is constructed with a corrugated steel armor that is coated on both sides with a corrosion-resistant copolymer for corrosion resistance. It is then overlaid with an HDPE (High Density Polyethylene) jacket for superior protection in rugged environments. Armored FuturePath can be ordered with an integral locate wire for utility identification.

Dura-Line's Aerial FuturePath® is a configuration of MicroDucts not unlike the OSP HDPE version. The oversheath has additional UV inhibitors to allow 25+ years direct sunlight exposure while lashed to a support strand. The special external ribs on the oversheath help grip the lashing wire (Dura-Line recommends double-lashing). This allows the FuturePath additional stability during temperature fluctuations, minimizing strand travel. It is available in 12.7mm OD x 10mm ID MicroDucts, in either a 7-way or 4-way version.

Available in 1 ¼”duct Figure-8 construction with EHS (Extra High Strength), flooded galvanized support strand for one-step aerial placement HDPE has carbon black and antioxidents for maximum UV protection 1 ¼” duct has 14” EHS galvanized strand Serpentine clamps available

Cable-in-Conduit Fiber trade name ”CableCon” is a HDPE conduit system with Fiber Optic Cable pre-installed in the finished continuous length reel, eliminating the need to pull in or jet in the fiber. Normally Fiber is pre-installed in 1” or 1.25” conduit. The Cable-in-Conduit Fiber can be installed via open trench, plowing or directional drilling. Ideal applications include Wind Farms where long distances between access points are typical.

Corrugated Standard is a more flexible form of HDPE conduit used to protect fiber cables in underground conduit systems. Corrugated Standard can be pulled into main conduit systems for short distances. Corrugated Standard is available in numerous colors and is available in reels or in coils. This product has a reduced bend radius when compared to Smoothwall HDPE. Bull-Line pull tape can be pre-installed in Corrugated Standard. This eliminates the need to install a measuring or pull tape after installation

Cable-in-Conduit Coaxial trade name ”CableCon” is a HDPE conduit system with Coaxial Cable pre-installed in the finished continuous length reel, eliminating the need to pull in the Coaxial Cable. Normally Coaxial is pre-installed in 13mm through 1.25” conduit is typical. Both Hardline and Service Drop CIC is available. The Cable-in-Conduit Coaxial can be installed via open trench, plowing or directional drilling.

CIC MicroDucts are small ducts, (8.5mm – 12.7mm in Diameter) with a pre-installed Fiber Cable Ideal for MDU and FTTX Installations The Fiber Cable is pre-installed in the MicroDuct for One-Step installation of MicroDuct and Fiber Cable Dura-Line stocks single fiber (SM) cordage for fast deliveries (Riser and Plenum) Please inquire for other available configurations Complete Installation Guides are available - contact Customer Service or our Field Support Staff

Cable-in-Conduit 600 Volt Copper trade name ”CableCon” is a HDPE conduit system with a wide variety of 600 Volt Copper cables pre-installed in the finished continuous length reel, eliminating the need to pull in the Cables. Product is used in Commercial and DOT applications providing lighting, control or power. Special higher voltage cables are available for airport lighting and other applications. Conduit sizes of 1” to 2” are typical. A wide variety of Cable types are available with XLPUSE and XHHW the most common. The 600-Volt Copper CIC can be installed via open trench, plowing or directional drilling.

Cable-in-Conduit 600 Volt Aluminum trade name ”Cable Con” is a HDPE conduit system with a wide variety of 600 Volt cables pre-installed in the finished continuous length reel, eliminating the need to pull in the Cables. Product is used in Commercial, Agricultural and Residential applications. Three or Four wire applications are typical. Conduit sizes of 2” or 2.5” are most common. For Residential use, Sweetbriar or Wesleyan configurations are typical. Duraline stocks a variety of wire sizes allowing for short lead times. The 600-Volt Al CIC can be installed via open trench, plowing or directional drilling.