Diameter scope: 4-200mm Single wall corrugated pipe extrusion line designed and developed by Qingdao HUASU Machinery Fabricate Co., Ltd can be used to produce corrugated pipes of PE，PP，PVC，EVA PA... Plastic single-wall corrugated pipes produced by this line have features of high temperature resistance, resistant to corrosion and abrasion, high intensity, good flexibility, etc. They are widely used in fields of automotive wire, electric thread-passing pipes, circuit of machine tool, protective[...]

Qingdao HUASU Machinery Fabricate Co., Ltd designs and develops PVC pipe extrusion line especially for PVC water supply and disposal pipe. This pipe extrusion line mainly includes conical twin screw extruder, PVC pipe molds, vacuum calibrating water tank, water spraying cooling tank, haul-off machine, cutting machine and overturning bracket. Conical Twin-Screw Extruder: It equipped with forced fixed-quantity material feeding system, automatic temperature control system, vacuum exhaust system and[...]

1. Diameter scope: (OD) Φ500mm-Φ1000mm 2. Double wall corrugated pipe introduction Double wall corrugated pipe material is UPVC, inner layer smooth, outer layer trapezoidal corrugated-size, hollow wall between inner layer and outer layer. The special design of pipe wall structure makes the pipes have many advantages such as: high ring stiffness, light weight, high pressure, good toughness, corrosion resistance, good wear resistance, construction convenient, low installation cost, long service[...]