Choose water supply or drainage according to what the pipeline must convey.
PRODUCT RANGEWater supply or drainage.
Water supply or drainage.
Then choose the pipe family.
Start with the application. Under both water supply and drainage, compare pressure pipe with spiral-wound PE structured-wall pipe, then select construction with or without steel-wire reinforcement.
Choose pressure pipe or spiral-wound PE structured-wall pipe according to hydraulic and structural duty.
Compare PE construction without steel-wire reinforcement with steel-wire-reinforced construction inside the selected family.
CHOOSE YOUR PIPEApplication.
Application.
Pipe family.
Reinforcement.
Compare two pipe families, each with and without steel-wire reinforcement. Select the pipe and joints for the actual operating conditions.
PRODUCTS / CHOOSE THE APPLICATION
01 / APPLICATIONWater Supply PipesPressure pipe + spiral-wound PE structured-wall pipe · each with options with and without steel-wire reinforcement02 / APPLICATIONDrainage PipesPressure pipe + spiral-wound PE structured-wall pipe · each with options with and without steel-wire reinforcementCHOOSE THE APPLICATION
What will the pipeline convey?
Select water supply or drainage, then compare pipe construction and reinforcement.
01 / WATER SUPPLY
Water Supply Pipes
For water supply, compare pressure pipes and spiral-wound PE structured-wall pipes according to operating conditions. Each family offers construction with or without steel-wire reinforcement.
01 / PRODUCT FAMILY
Pressure Pipe Systems
For pressurized raw water, irrigation and industrial water. Drinking-water use requires confirmation of applicable material and hygiene approvals.
OPTION A / WITHOUT STEEL WIRE
PE Pressure Pipe
A PE pressure-pipe option without steel-wire reinforcement for water transmission, selected around pressure, diameter, medium, jointing and installation.
- Internally pressurized water conveyance
- A non-metallic pipe construction is preferred
- Diameter, pressure and jointing require project review
OPTION B / STEEL-WIRE REINFORCED
Steel-Wire-Reinforced PE Composite Pressure Pipe
A steel-wire-reinforced PE pressure-pipe option for water transmission and more demanding pressurized duties.
- Water transmission or regional transfer
- A defined operating and design pressure
- Project-specific connection and installation review
02 / PRODUCT FAMILY
Spiral-Wound PE Structured-Wall Pipe Systems
For non-pressurized water conveyance only, subject to confirmation of pipe and joint suitability. Gravity-fed lines may still develop internal pressure; do not assume a pressure rating or drinking-water approval.
OPTION A / WITHOUT STEEL WIRE
Spiral-Wound PE Structured-Wall Pipe
A spiral-wound PE structured-wall option without steel-wire reinforcement for technically reviewed gravity-fed water conveyance.
- Gravity-flow drainage or sewer duty
- A non-metallic structured wall is preferred
- Ring stiffness and buried conditions are defined by the project
OPTION B / STEEL-WIRE REINFORCED
Steel-Wire-Reinforced Spiral-Wound PE Structured-Wall Pipe
A steel-reinforced spiral-wound PE structured-wall option for large-diameter gravity-fed water infrastructure.
- Gravity-flow drainage or sewer duty
- Buried structural performance and ring stiffness matter
- Oversized diameter or project-specific manufacture is required
Select according to operating conditions.Confirm whether the line is pressurized or gravity-fed, then review medium, diameter, pressure or stiffness, jointing, installation and applicable water-quality requirements.
02 / DRAINAGE & SEWER
Drainage Pipes
For drainage and sewerage, compare pressure pipes for pumped systems and structured-wall pipes for gravity systems. Each family offers construction with or without steel-wire reinforcement.
01 / PRODUCT FAMILY
Pressure Pipe Systems
For pumped drainage, pressure sewer and force-main duties requiring internal-pressure performance.
OPTION A / WITHOUT STEEL WIRE
PE Pressure Pipe
A PE pressure-pipe option without steel-wire reinforcement for pumped drainage, pressure sewer and force-main projects.
- Internally pressurized water conveyance
- A non-metallic pipe construction is preferred
- Diameter, pressure and jointing require project review
OPTION B / STEEL-WIRE REINFORCED
Steel-Wire-Reinforced PE Composite Pressure Pipe
A steel-wire-reinforced PE pressure-pipe option for demanding pumped drainage and pressure sewer duties.
- Water transmission or regional transfer
- A defined operating and design pressure
- Project-specific connection and installation review
02 / PRODUCT FAMILY
Spiral-Wound PE Structured-Wall Pipe Systems
For gravity drainage, sewer, stormwater, culvert and project-reviewed marine outfall duties.
OPTION A / WITHOUT STEEL WIRE
Spiral-Wound PE Structured-Wall Pipe
A spiral-wound PE structured-wall option without steel-wire reinforcement for gravity drainage, sewer and stormwater projects.
- Gravity-flow drainage or sewer duty
- A non-metallic structured wall is preferred
- Ring stiffness and buried conditions are defined by the project
OPTION B / STEEL-WIRE REINFORCED
Steel-Wire-Reinforced Spiral-Wound PE Structured-Wall Pipe
A steel-reinforced spiral-wound PE structured-wall option for large-diameter buried drainage and demanding structural duties.
- Gravity-flow drainage or sewer duty
- Buried structural performance and ring stiffness matter
- Oversized diameter or project-specific manufacture is required
Select according to operating conditions.Confirm whether drainage is pumped or gravity-fed, then review flow, diameter, operating pressure or ring stiffness, burial, ground conditions, loading and jointing.
PRESSURE PIPE / 03
Large-Diameter Reinforced PE Pressure Pipe
Steel-wire-reinforced, spiral-wound composite construction for pressure-pipe projects above 2.6 m in diameter. This is a separate engineering route from extruded solid-wall and conventional composite pressure pipe.
Project-specific dimensions and performance
Confirm pressure, diameter, medium, connection and installation conditions before a specification is selected.
View product details ↗Fittings and Jointing Systems
Butt fusion, electrofusion, socket, flange, extrusion welding and fabricated PE components.
Review jointing methods →04 / RELATED PRODUCTSStormwater and Environmental Products
PE septic tanks, stormwater attenuation and infiltration crates, and permeable concrete pavers.
View environmental products →ADDITIONAL PIPE RANGE
Other drainage pipe families.
These products remain visible as a supplementary range. They do not replace the four core products above.
Supplementary Drainage Pipe
Spiral-Wound PE Hollow-Wall Drainage Pipe
A Shunfang structured-wall drainage family for buried gravity-flow applications.
Request the applicable technical sheet →
Supplementary Composite Pipe
Steel-Reinforced PE Drainage Pipe with Smooth Inner and Outer Walls
A buried composite drainage product for project-specific gravity-flow infrastructure.
Request the applicable technical sheet →
Supplementary HDPE Pipe
HDPE Double-Wall Corrugated Pipe
A conventional drainage product kept separate from the flagship large-diameter HDPE systems.
Request the applicable technical sheet →SELECTION CHECK
Send operating conditions, not only a catalogue name.
Application, medium, hydraulic duty, diameter, pressure or ring stiffness, burial, site conditions, connection, standard and destination.