Internally pressurized conveyance. Select around medium, operating pressure, surge and diameter.
PE Pressure Pipes · Without Steel-Wire Reinforcement
PE Pressure Pipe
A solid-wall PE100 pressure pipe without steel-wire reinforcement for water transmission, up to 1.6 m diameter and 1.25 MPa nominal pressure.
Polyethylene construction without steel-wire reinforcement. Contact us for the wall profile and dimensions of the specified product.
The same pipe may serve different applications when its pressure rating, dimensions and joints meet the project requirements.
PRODUCT DEFINITION
What the product is.
A polyethylene pressure pipe without steel-wire reinforcement. Wall construction, dimensions and pressure ratings are confirmed for the specified product and project.
For pressurized water conveyance.
- Internally pressurized water conveyance
- A non-metallic pipe construction is preferred
- Diameter, pressure and jointing require project review
Specifications & Availability
Contact Shunfang for confirmed wall construction, dimensions, pressure ratings and applicable standards.
TEST EVIDENCE
One test, three numbers
DN560 record (steel-wire-reinforced specimen): 1.6 MPa design pressure → 2.4 MPa hold for 118 hours → 3.4 MPa maximum test pressure. Compared with solid-wall PE under the same staged pressurisation below; site photos follow.
Radial deformation under the same staged pressurisation (mm) — comparison specimens, separate from the DN560 record above
| Pipe | 0 | 1.0 MPa | 1.6 MPa | 1.8 MPa | Deformation |
|---|---|---|---|---|---|
| RPEP | 401.9 | 404.5 | 406.1 | 409.0 | 1.7% |
| Solid-wall PE | 401.5 | 408.5 | 428.5 | Burst | 6.7% |
Solid-wall burst at 1.8 MPa while the wire-reinforced specimen held at 1.7% deformation. For higher margins, see the reinforced pressure pipe. Compare the reinforced option →
SUPPLY CAPABILITY
Stock-grade delivery for conventional sizes
Full DN110–800 lines
- 30+ die sets (dies, mandrels and cooling jackets) across the size range
- 600 m/day per line, up to 2,400 m/day on four lines
- Priority scheduling available for urgent projects
PROJECT REFERENCES
Matching references
Water-supply cases matching this product range; the full table is on the Projects page. Photos show water-supply construction.
Beijing Fangshan water line
DN315/DN400 · 1.6 MPa · 80 km
Beijing residential water line
DN315 · 1.6 MPa · 50 km
Hebei water-supply project
DN315 · 1.0 MPa · 30 km
Shanxi water-supply project
DN315 · 1.0 MPa · 50 km
PRODUCT CLOSE-UPS
See the pipe and its connection.
These supplied views show production, wall form and site interfaces. Final dimensions and technical data are confirmed for the specified product.
APPLICATION ROUTES
One pipe. Multiple applications.
The application page identifies the duty; verified engineering inputs determine whether this product or its reinforced counterpart should be reviewed.
Water transmission
Confirm medium, pressure, diameter, connection and installation conditions.
Industrial and reclaimed water
Confirm medium, pressure, diameter, connection and installation conditions.
Irrigation
Confirm medium, pressure, diameter, connection and installation conditions.
Project-reviewed marine intake
Confirm medium, pressure, diameter, connection and installation conditions.
FITTINGS AND JOINTING
The connection belongs to the system.
A product may support more than one connection route. Compatibility must be confirmed by structure, diameter, pressure or sealing duty, equipment and site conditions.
Butt fusion
Request the applicable procedure and confirmed product range.
Electrofusion
Request the applicable procedure and confirmed product range.
Flanged transition
Request the applicable procedure and confirmed product range.
Need another connection route?
Discuss project →Share the diameter, pressure and site conditions for a compatibility review.
PRESSURE PIPE SYSTEMS
Compare the steel-wire-reinforced option.
Compare both constructions against the same project requirements. Reinforcement alone does not determine the pressure rating or installed performance.
REINFORCED OPTIONSteel-Wire-Reinforced PE Composite Pressure PipeCompare product structure →
PROJECT INPUTS
Confirm the product from the duty.
Send the application, medium, diameter basis, pressure or ring stiffness, installation conditions, connection, quantity, standard and destination.