Pre-Insulated Pipe Production Line

Flexible PU Foam PERT PPR HDPE Thermal Insulation Pipe Production Line Product Overview This continuous flexible pre-insulated pipe production line is a high-efficiency one-step extrusion foaming machinery professionally developed for manufacturing PERT II flexible heating insulation pipes , PPR insulated pipes and HDPE thermal insulation pipes for district heating systems. Adopting advanced integrated continuous extrusion foaming technology, the equipment fully automates

Industrial Elbow Pipe 3PE Coating Line for Oil, Gas, and Water Pipelines Product Overview The Huashida Steel Elbow 3PE Coating Line is engineered for the external anti-corrosion coating of steel elbows, hot bends, and other curved steel pipe sections. Designed for demanding pipeline applications, this line is widely used in industries such as: Oil & gas transmission Water pipeline systems Sewage and wastewater infrastructure Chemical process piping It combines all major

PE Pre-Insulated Pipe Extruder Line for Thermal Insulation Solutions HDPE pipe extruding line composed of single screw extruder and corresponding auxiliaries, can produce all kinds of small diameter HDPE plastic pipes continuously. It also can be used to produce PS, PP, HDPE plastic pipes after replacing the screw. HDPE plastic pipe is widely used for liquid conveying in agricultural, chemical industry, construction industry, etc. Pipe Usage Outer case of thermal insulating

Multi-Layer PE Insulated Pipe Extrusion Line for High-Performance Pipes The Vacuum Calibration Plastic HDPE pipe machine is a complete high-speed, high-efficiency, automatic and intelligent plastic pipe production line developed by HUASHIDA through technological innovation. Application This equipment is designed for extrusion of HDPE casing pipe (jacket pipe), which serves as a protective cover for rigid pre-insulated pipes in district heating, hot water, or chilled water

110mm-2000mm HDPE Pipe Extrusion Machinery Plastic Extruder for Supplying Hot Water/Oil Pipeline This HDPE pipe extrusion line is specifically designed to produce high-quality jacket casing pipes for pre-insulated pipe systems. The finished casing pipe serves as the outer protective layer for district heating, hot water transmission, and oil pipeline insulation applications. The line can be combined with polyurethane foam injection equipment to form a complete pre-insulated

Cross-Linked HDPE Heat Shrink Sleeve Line Production Line for Oil & Gas Pipeline Developed by Qingdao Huashida Machinery Co., Ltd. with over 20 years of industrial manufacturing experience, this high-efficiency, energy-saving heat shrinkable tape and sleeve production line is an intelligent integrated system dedicated to producing premium pipeline anti-corrosion and joint sealing materials. Adopting cutting-edge extrusion, irradiation crosslinking, and online lamination

PLC Controlled HDPE Jacket Pipe Extrusion Line for District Heating Pre-insulated Pipes Product Description The HDPE Jacket Casing Pipe Extrusion Line is a high-performance system engineered to produce durable protective casings for PUR (Polyurethane) foam pre-insulated pipes . Utilizing state-of-the-art vacuum calibration technology , this production line ensures that casing pipes meet rigorous international standards for thermal insulation and mechanical protection. By

External HDPE Jacket Pipe Extrusion Line for Pre-Insulated Steel Pipes Product Overview HDPE jacket extrusion line for pre-insulated pipes, designed to extrude thin-walled outer shells that protect polyurethane foam in pre-buried insulated pipes. Manufactured by Huashida Company using vacuum calibration technology, this production line offers stable operation and easy PLC control. The high-speed, efficient production process provides cost savings and represents an environment

Continuous One-Step PERT Rigid Insulation Pipe Machine for Centralized Heating Systems Product Overview High Efficiency One-Step PERT Rigid Insulation Pipe Machine for Centralized Heating Systems PEXA/PERT prefabricated insulated plastic piping system is a prefabricated three-layer composite pipe for community low-temperature central heating secondary networks (70/55ºC or 80/60ºC), with direct burial, low heat loss, long service life (over 50 years) and easy installation. It

Huashida 3LPE anti-corrosion steel pipe production line applies epoxy+adhesive+polyethylene coating via induction heating. Handles pipes 159-4200mm diameter with SA2.5 surface prep. 30 sets/year capacity, full automation, and international standard compliance for oil/gas pipelines.

PLC Controlled HDPE Casing Extrusion Line for Central Heating Pre-insulated Pipe Product Description 1. Product Overview The HDPE Jacket Casing Pipe Extrusion Line is a high-performance system engineered to produce durable protective casings for PUR (Polyurethane) foam pre-insulated pipes . Utilizing state-of-the-art vacuum calibration technology , this production line ensures that casing pipes meet rigorous international standards for thermal insulation and mechanical

Durable Pipeline Jacket Casing Production Line for Steel Pipes Product Overview A Pipeline Jacket Casing Production Line for Steel Pipes is an advanced industrial system designed to produce protective outer casings (jackets) that surround steel pipelines, enhancing their durability, insulation, and resistance to environmental damage. This production line is widely used in industries such as oil & gas, district heating, water supply, and chemical transport. It manufactures

325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating Line for Oil and Gas Pipelines Product Overview Internal & External FBE Powder Coating: Epoxy powder, a thermosetting and non-toxic coating material, forms a high-molecular cross-linked structure after curing. This coating combines excellent chemical and anti-corrosion performance with strong mechanical strength, making it ideal for protecting steel pipelines. Its base layer bonds and cures firmly

Steel Elbow 3PE Anti-Corrosion Coating Production Line Industrial Elbow Bend Steel Pipe FBE & 3LPE Coating Making Equipment Product Description The Qingdao Huashida Steel Elbow 3PE Anti-Corrosion Production Line is specially designed for the external anti-corrosion coating of steel elbows, hot-bent pipes, and curved steel pipes . It is widely used in industrial applications such as: Oil and gas transportation Water supply pipelines Sewage and drainage systems Chemical

Product Description The Qingdao Huashida steel elbow 3PE anti-corrosion production line is mainly used in various fields, such as industrial oil and gas transportation, water supply transportation, sewage transportation, and chemical transportation. At least sixteen sets of Elbow pipe conveying structures have been set up, with Elbow pipes placed on the conveying structures. The rotating shaft of the driving mechanism is driven by a rotating motor to rotate the gear plate,

Product Description Qingdao Huashida Machinery Co., Ltd. is dedicated to providing advanced pipeline anti-corrosion solutions. Our Steel Elbow 3PE Anti-Corrosion Production Line is specifically designed for hot-bent pipes, elbows, and certain structural parts of a suitable size, offering a one-stop, highly efficient, fully automated solution for anti-corrosion protection.This integrated production line combines key processes such as shot blasting, intermediate frequency

Advanced Haul off Machine for HDPE and PE Pipe Production Line Product Overview The Advanced Haul-Off Machine (also called a traction unit ) is a critical downstream component in HDPE/PE pipe extrusion lines. It is designed to continuously pull the extruded pipe from the cooling system at a controlled and synchronized speed, ensuring dimensional accuracy and surface quality. In a typical HDPE pipe production line, the haul-off machine operates after: Extruder Vacuum

Product Description HDPE Plastic Jacket Pipe Pre-Insulated Pipe Casing Extrusion Line HDPE jacket pipe extrusion line is high-efficiency equipment with high speed and energy saving for producing HDPE pipe used as protective cover of PU foam thermal Pre-insulated Pipe according to international standard. The HDPE jacket pipe is produced by vacuum calibrating method with smooth internal and external wall, long service life, good anti-corrosion insulation and mechanical

Product Description HDPE Plastic Jacket Pipe Pre-Insulated Pipe Casing Extrusion Line The HDPE jacket pipe extrusion line is a high-efficiency, high-speed, and energy-saving production system designed for manufacturing HDPE pipes used as protective outer casing for PU foam pre-insulated pipes, in compliance with international standards. The HDPE jacket pipes are produced advanced vacuum calibration technology, ensuring smooth inner and outer surfaces, uniform wall thickness,

Product Description HDPE Plastic Jacket Pipe Pre-Insulated Pipe Casing Extrusion Line The HDPE jacket pipe extrusion line is a high-efficiency, high-speed, and energy-saving production system designed for manufacturing HDPE pipes used as protective outer casing for PU foam pre-insulated pipes, in compliance with international standards. The HDPE jacket pipes are produced advanced vacuum calibration technology, ensuring smooth inner and outer surfaces, uniform wall thickness,