Pre-Insulated Pipe Production Line

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

3PE Steel Pipe Anti-corrosion Coating Processing Line Production Line Overview Application Steel pipe anti-corrosion coating Applying coating type 3PE, 3LPE, 2PE, 2LPE, 3PP, 2PP, FBE Type of steel pipe Seamless steel pipe, spiral steel pipe, straight seam steel pipe Diameter range 57-1400mm Main equipment Pipe conveyor, Shot blasting machine, Electrostatic spraying machine, PE & Adhesive extruder, Water cooling room, Pipe end beveling machine, Dust removal machine, PLC

Flexible PU Foam Pre-Insulated PERT HDPE Pipe Extrusion Line for District Heating Product Overview Flexible PU Foam PERT PPR HDPE Thermal Insulation Pipe Production Line 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

Production Line Machines of HDPE Solid Plastic Pipe for Irrigation The PE Solid Plastic Pipe Production Line is a fully automated manufacturing system designed for the continuous production of high density polyethylene (HDPE) pipes used in agricultural irrigation, water supply networks, landscaping projects, and industrial fluid transportation. This advanced production line integrates modern extrusion technology, precision control systems, and efficient cooling and hauling

Continuous Flexible PERT PPR HDPE Insulation Pipe Production Line for Heating Supply Product Overview Continuous polyurethane foam flexible insulation pipe extrusion line is a professional and advanced manufacturing equipment dedicated to producing high-quality flexible insulation pipes. This line is designed to fabricate pipes with a diameter ranging from 20 to 110 mm, integrating mature continuous production technology to meet the needs of global heating and cooling supply

PE Heat Shrink Shrinkable Sleeve for Pipeline Field Joint Anti-Corrosion CoatingOur high-performance PE Heat Shrinkable Sleeve is professional pipeline anti-corrosion material exclusively developed for steel pipe field joint coating, widely recognized as standard 3LPE field joint repair coating for buried pipelines.Product OverviewThis pipe joint heat shrink sleeve adopts premium two-layer composite construction: radiation cross-linked polyethylene backing matched with high

Advanced Vacuum Calibrating Method for Pre-Insulated Pipe Extrusion Line Product Description The vacuum calibration polyurethane insulation pipe is a kind of high efficiency pre insulated pipe. It is mainly composed of working steel pipe, PU insulation layer, plastic outer protective pipe and other parts. The working steel pipe is in the innermost layer and assumes the conveying medium(For example: hot water, steam) function. In the middle there is a PU insulation layer,

Automatic Large Diameter HDPE Jacket Pipe Production Line for Thermal Insulation 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

Customizable Pre-Insulated Plastic HDPE Jacket Pipe Production Line The HDPE jacket pipe extrusion line is high-efficiency equipment designed for producing HDPE pipes used as protective covers for PU foam thermal pre-insulated pipes according to international standards. This system offers high-speed operation and energy-saving performance. The HDPE jacket pipe is manufactured using vacuum calibration technology, resulting in smooth internal and external walls, extended

PERT Pre-insulated Pipe Machine For Industrial & Refrigeration Piping Systems Product Description The production line adopts international advanced technology, combining modern automation with efficient production processes, which can significantly improve production efficiency and reduce production costs. Has good sealing performance, no chemical corrosion or oxidation in the inner tube. What is polyurethane foam PERT insulation pipe? Polyurethane PERT insulation pipe is

Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line The Continuous Polyurethane Spraying Thermal Winding Polyethylene Equipment Production Line manufactures prefabricated buried insulation pipes constructed from three integral components: a robust working steel pipe, a meticulously sprayed polyurethane insulation layer, and a durable extruded polyethylene outer protective layer. Product Specifications Steel Pipe Diameter 600-1520mm Foaming Thickness

Automated Advanced Vacuum Calibration Production Line Product Description The vacuum calibration polyurethane insulation pipe is a kind of high efficiency pre insulated pipe. It is mainly composed of working steel pipe, PU insulation layer, plastic outer protective pipe and other parts. The working steel pipe is in the innermost layer and assumes the conveying medium(For example: hot water, steam) function. In the middle there is a PU insulation layer, playing the role of

PE Series Vacuum Calibrating Method Pre-Insulated Pipe Outside Casing Extrusion Line Product Overview The PE-Vacuum Calibration Insulation Pipe Production Line is advanced machinery designed for manufacturing pre-insulated pipes used in energy-saving trenchless pipeline installations. These pipes feature rigid polyurethane foam (PUF) insulation within a protective outer casing, making them ideal for heating networks with a working pressure of 1.6 MPa and water temperatures up

PE Vacuum Calibrating Extrusion Line for Pre-Insulated Pipe Production Product Overview Qingdao Huashida Machinery Co., Ltd. has independently optimized and upgraded this PE series pre-insulated pipe extrusion production line based on absorbing advanced German pipe extrusion technology. The production line adopts an integrated design, consisting of extrusion unit, vacuum calibration system, cooling unit, traction device, cutting equipment and stacking machine. It performs

Vacuum Calibration HDPE Pre-Insulated Pipes Production Line Product Description Vacuum Calibration HDPE Pre-Insulated Pipes Production Line for pre-insulated pipe is designed by Qingdao Huashida Machinery Co., LTD. It absorbs and improves developed HDPE pipe extruding technology. The production line is an integration design composed by extrusion, vacuum calibrating, cooling, pulling, cutting, stacker. Great performance in automatic operation, extrusion capacity, steady and

High Speed PEX/PE-RT Pre-insulated Corrugated Jacket Pipe Production Line Product Description The flexible polymer pre-insulated pipe features a three-layer composite structure, consisting of an inner pressure-bearing PEX or PE-RT polymer pipe, a middle thermal insulation layer, and an outer high-density polyethylene (HDPE) protective shell. This pipe is widely used in district heating and cooling networks, industrial process pipelines, as well as pre-insulated piping systems

Vacuum Calibrating PE Insulated Pipe Extrusion Line for Industrial Use This advanced production line is among the most sophisticated and widely used machinery globally, specifically designed for manufacturing energy-efficient, trenchless laying pipelines with superior thermal insulation. The resulting pipes feature a steel or galvanized steel carrier pipe, a polyurethane foam insulation layer, and an outer protective shell of HDPE or galvanized steel, delivering exceptional

Automatic Polyurethane Spray HDPE PE Wrapping Steel Pipe Thermal Insulation Machine Product Overview Our professional PUR spray HDPE wrapping steel pipe thermal insulation production line is independently engineered by Huashida for manufacturing large-diameter pre-insulated steel pipes ranging from 508mm to 1620mm. This all-in-one polyurethane foam insulation pipe machine combines three core functional modules: steel pipe external shot blasting derusting unit, continuous

Pre-Insulation PE Jacket Extruder Line with Vacuum Calibration The produced pipes are used for thermal insulation purposes and are widely applied in central heating, oil, natural gas, and other industrial sectors.Pipe/jacket diameter range: 110-2000mm Advantages: · Improved Pipe Properties: Vacuum calibration enhances pipe stiffness, flexibility, and mechanical strength. · High Intelligence: The high degree of automation reduces labor costs and improves production efficiency.

PU Insulation Pipe One-Step Forming Production Line for District Heating Pipeline Product Description The one-step polyurethane insulation pipe production line of Huashida produces small-diameter polyurethane insulation pipes with an outer diameter ranging from Φ32 to Φ426mm. The main feature of this equipment is that multiple processes of the insulation pipe, such as extruding the outer protective pipe and injecting insulation materials, are continuously completed on the