PSP Steel Plastic Composite Pressure Pipeline

Brief Introduction

The steel plastic composite pressure pipe is a pipe made of welded steel pipe as the middle layer, polyethylene plastic as the inner and outer layers, special hot melt adhesive and extrusion molding method. PSP steel plastic composite pressure pipe is divided into flared connection, double hot melt transition connection and intelligent electromagnetic induction double hot melt connection, of which the intelligent electromagnetic induction double hot melt connection is referred to as "electromagnetic connection" and "PSP steel plastic composite pressure pipe".

Excellent mechanical properties

High pressure bearing capacity. The inner and outer layers are HDPE plastic layers, and the middle layer is a complete galvanized/tin steel strip roll formed anti-corrosion welded steel pipe as the pressure bearing layer, with strong and stable pressure bearing capacity, small linear expansion coefficient, and no deformation in open installation.

Good hygienic performance

The pipes and pipe fittings are made of special materials for food grade polyethylene pipes (HDPE), which are non-toxic and harmless, and have a service life of more than 50 years, which is in step with the service life of buildings. The excellent environmental protection performance will not pollute the environment.

Efficient, simple and fast installation

Innovative technology has solved the problem of traditional pipeline installation and connection. The pipe is cut with a special pipe cutter, and the pipe is flared with special equipment. The connection is convenient and fast, the interface is removable, and the sealing performance is excellent.

Large advantages in average service life

The rubber ring of the pipe fitting forms an internal inclined seal with the inner wall of the pipe, the fluid does not contact the end face of the pipe, the pipe system does not shrink, and the equipment has low energy consumption. The inner and outer layers of the pipeline have good corrosion resistance and long service life.

From DN20-250

• Building hot and cold water pipe network

• Outdoor buried water supply network

• Secondary water supply pipe network of water company and secondary heat supply pipe network of heating company

• Underground water, hot spring water and seawater transportation network

• Shielding protective sleeve for electrical and communication lines

• Industrial medium transmission pipe network

Excellent mechanical properties

High pressure bearing capacity. The inner and outer layers are HDPE plastic layers, and the middle layer is a complete galvanized/tin steel strip roll formed anti-corrosion welded steel pipe as the pressure bearing layer, with strong and stable pressure bearing capacity, small linear expansion coefficient, and no deformation in open installation.

Good hygienic performance

The pipes and pipe fittings are made of special materials for food grade polyethylene pipes (HDPE), which are non-toxic and harmless, and have a service life of more than 50 years, which is in step with the service life of buildings. The excellent environmental protection performance will not pollute the environment.

Efficient, simple and fast installation

Innovative technology has solved the problem of traditional pipeline installation and connection. The pipe is cut with a special pipe cutter, and the pipe is flared with special equipment. The connection is convenient and fast, the interface is removable, and the sealing performance is excellent.

Large advantages in average service life

The rubber ring of the pipe fitting forms an internal inclined seal with the inner wall of the pipe, the fluid does not contact the end face of the pipe, the pipe system does not shrink, and the equipment has low energy consumption. The inner and outer layers of the pipeline have good corrosion resistance and long service life.