Upvc Cpvc Foam Core Pipe Extrusion Line

These UPVC CPVC Foam Core Pipe Extrusion Line can produce UPVC pipe, PVC foam pipe, PVC pipe with screw-thread in-wall, PVC foam pipe with screw-thread in-wall and PVC hollow pipe with screw-thread inwall. This kind of pipe features: its density0.7-1.0(while traditional pipe about1.4),soundproof, it can reduce the noise and guide water flow. The ability of ventilate and drainage is increased, PVC foam pipe, and the noise id lower7-15DB than traditional PVC pipe. It is an alternative for new century construction to the common pipe.
Adopting two sets of conial twin-screw extruder with reverse outward rotation,
Co-extrusion die, spiral grooved core-rod for option order to produce foam core pipe with in-wall and hollow wall pipe with screw thread.
Adopting vacuum calibrating and spray cooling baths, accurate calibration, fast cooling. The baths are made of stainless steel.
Concentrate control, high automation, easy operation.