IFB Double -wall Power Bellows

IFB internal flat-wall power corrugated pipe, also known as CM composite reinforced double-wall power corrugated pipe , features a novel and unique structural design, low friction, excellent flexibility, high temperature resistance, high ring stiffness, and resistance to breakage and aging. Its hollow ring-shaped outer wall leverages the structural principles of I-beams to enhance the cross-sectional inertia rectangle. Its smooth inner wall improves wiring efficiency. This product is widely used in excavation power projects and can replace HFB single-wall corrugated pipe, C-PVC power pipe, PVC-U communication pipe, fiberglass pipe, and other pipes. Its service life exceeds 50 years.

IFB power bellows with flat inner wall, also known as CM composite reinforced double-walled power bellows. The product has a novel structure design with unique structure, low friction resistance, excellent flexibility, high temperature resistance and high ring stiffness, and it is not easy to break and age. The outer wall is a hollow ring structure, making full use of the I-steel structure principle to improve the rectangular inertia of the cross section, and the inner wall is very smooth, which improves the efficiency of threading. The products are widely used in excavation power engineering and can replace HFB single-wall corrugated pipes, C-PVC power pipes, PVC-U communication pipes and glass reinforced plastic pipe, etc. The normal service life of the pipe is more than 50 years.

4.3. MPP Non-excavation Power Cable Casing Pipe

Properties :

AHigh tensile and bending strength

BGood rigidity and toughness

CHigh heat resistance

D Strong corrosion resistance

ELight weight and convenient construction

4.4 、 CPVC Power Cable Sheathing Pipe​​​​​

Material Properties

CPVC power pipe is primarily made of PVC-C resin , a heat-resistant and highly insulating material. CPVC products are recognized as environmentally friendly and are gaining increasing attention within the industry for their excellent physical and chemical properties. CPVC power pipe is a rigid, straight, solid-walled pipe with smooth inner and outer surfaces and a bright, eye-catching orange-red color.

CPVC electric power pipes use PVC-C resin of excellent heat resistance and insulation as the main material. CPVC products are currently recognized as environment-friendly products. Their excellent physical and chemical properties are drawing increasing attention from the industry. CPVC electric power pipes are rigid straight pipes of solid wall with their smooth inner and outer walls of bright and eye-catching orange color.

Heat Resistance

CPVC power pipes have a heat resistance temperature 15°C higher than ordinary UPVC double-wall corrugated pipes . They can remain unchanged in environments above 93°C and have sufficient strength.

CPVC electric power pipes have a higher heat resistance of 15 ° C than ordinary UPVC double-wall corrugated pipes. They can remain undistorted at temperatures of above 93 ° C and have sufficient strength.

Insulation Performance

CPVC power pipes can withstand high voltages exceeding 30,000 volts .

CPVC electric power pipes can withstand high voltages of above 30,000 volts.

Pressure Resistance

After material modification, the ring stiffness of CPVC power pipe reaches 10KPa, which is significantly higher than the national regulations for buried plastic pipes, which stipulate that the ring stiffness should be above 8KPa .

After the material modification of CPVC electric power pipes, the ring stiffness of the product has reached 10KPa, which is significantly higher than the requirement of relevant ministry of the state for buried plastic pipes, that is, the ring stiffness should be above 8KPa.

High Impact Strength

CPVC power pipe can withstand the impact of a 1kg hammer at a height of 2m at a temperature of 0°C , fully demonstrating that the materials low-temperature impact performance is fully suitable for the requirements of construction environment conditions.

The CPVC electric power pipes can withstand the impact force of a hammer weighing 1kg dropping from a height of 2m at the temperature of 0 ℃ , which fully reflects that the impact performance of the material at low temperature is fully applicable to the requirements of the construction environment.

Flame Resistance

PVC and PVC-C have excellent flame retardancy and will extinguish immediately when away from fire. PVC-C , in particular, has significantly higher flame retardancy and smoke density index due to its significantly higher chlorine content than PVC .

Both PVC and PVC-C materials have excellent flame resistance and can be extinguished immediately after being away from fire. Especially the PVC-C material, because its chlorine content is significantly higher than PVC, its flame resistance and smoke density index are significantly improved.

Installation Performance

CPVC power pipes are lightweight, high-strength, and easy to install. They can be excavated and buried at night, with the road surface backfilled, allowing traffic to continue as normal during the day . They use an elastic sealing rubber ring socket connection, which makes installation and connection easy and quick, with excellent sealing performance, preventing groundwater leakage and effectively protecting the safety of power cables.

CPVC electric power pipe is light in weight, high in strength and simple in installation. It can be excavated and buried at night before backfilling the road. The road can be open to traffic as usual during the day. It adopts elastic sealing rubber ring socket connection, which is convenient and fast to install and connect. It can prevent the leakage of groundwater and effectively protect the safety of the use of power cables.

Long Service Life

CPVC power pipe materials are corrosion-resistant and aging-resistant, with a service life of more than 50 years.

CPVC electric power pipe materials are resistant to corrosion and aging and can last up to 50 years.