Sign In | Join Free | My qualitytoyschina.com
China Qingdao Huashida Machinery Co., Ltd. logo
Qingdao Huashida Machinery Co., Ltd.
Verified Supplier

2 Years
Home > Pre-Insulated Pipe Production Line >

Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System

Product Categories
Qingdao Huashida Machinery Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System

  • 1
  • 2

Brand Name : HUASHIDA

Model Number : 20-350MM

Certification : CE, ISO9001:2008

Place of Origin : qingdao ,china

MOQ : 1

Price : US$70,000.00-300,000.00

Payment Terms : L/C,T/T,Western Union,MoneyGram

Supply Ability : 30 Unit/Year

Delivery Time : 60days

Packaging Details : Standard Packing

Three Layers : Inner Pipe + PU Foam + HDPE Outer

Inner Pipe : PE-Xa or PE-Rt II Material

Application : Used for Sewerage and Drainage in City

Screw No. : Single-screw

Contact Now

Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System

Product Description
Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System
What is polyurethane foam PERT insulation pipe?
Polyurethane PERT insulation pipe is called flexible insulation pipe in international, Chinese standard name is II type heat-resistant polyethylene (PE-RTII) low-temperature direct buried heating pipe.

One-step pert flexible insulation pipe production line process flow:
Pipe unwinding - unwinding traction - V-shaped wheel conveying - track feeding - encapsulation and film coating - Pouring foaming - foam curing -PE layer O-shaped extrusion - Vacuum suction coating - spray cooling - winding

Pipe Structure:
Inner pipe: PE, PE-RT, Steel,PERT-II, PE-Xa
Insulation layer: Polyurethane (PPU)
Outer sheath: HDP
Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System

The pre-insulated pipes production line consists of the following components:
1) Production line for inner pressure pipe (PERT, PEX)
2) Inner pipe unwinding device
3) Pipe feeding device
4) Conveyor
5) Pipe centering device
6) Preheating and temperature control
7) Film feeding device
8) High-precision foaming machine
9) Forming machine with temperature control
6) Extruder for casing pipe and water cooling
7) Pull-off device
8) Winding machine


PE-RTII insulation pipe
Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System
It saves the raw materials for using PE-RT II pipe.
Example: Level 2 design pressure: 10 Bar; for cold and hot water transfer in buildings
Selection of different material pipes: the highest PE-RTIIS value; the thinnest wall thickness
Compared to PERT I, PERT II can reduce material use by 15%
Relative to PP-R, PERT II can reduce material use by 30%
Note: According to relevant Chinese national standards and draft
Our Advantages

Advantages of the PERT pre-insulated pipe production line:
PERT II Pipes Can Tolerate Temperatures of 110°C
Pipeline smooth, no impurities, no pollution
Heating companies can realize unattended, automated operation
Low temperature heating
60 °C supply water 45 °C backwater to meet the heating demand.
The construction is simple and convenient, and the excavation amount is 40%
Greatly reduce construction costs

Technical Parameters

Material s Dia.(mm) Wall Thickness(mm) Wall Thickness Area(m2) Density(kg/m3) Length(m) Weight
(kg)		 Weight Save
PERT/X
PERT II S3.2 16 2.2 9.5E-05 947 1000 90
PERT I S2.5 16 2.7 1.1E-04 933 1000 105 -17%
PP-R S2 16 3.3 1.3E-04 900 1000 118 -31%

PERT II S3.2 20 2.8 1.5E-04 947 1000 143
PERT eI S2.5 20 3.4 1.8E-04 933 1000 165 -15%
PP-R S2 20 4.1 2.0E-04 900 1000 184 -29%

PERT II S3.2 25 3.5 2.4E-04 947 1000 224
PERT I S2.5 25 4.2 2.7E-04 933 1000 256 -14%
PP-R S2 25 5.1 3.2E-04 900 1000 287 -28%

PERT II S3.2 32 4.4 3.8E-04 947 1000 361
PERT I S2.5 32 5.4 4.5E-04 933 1000 421 -17%
PP-R S2 32 6.5 5.2E-04 900 1000 469 -30%

Market Survey
International:
Up to now, there are only a few foreign companies engaged in PERT II cryogenic pipelines, mainly in northwest Europe, Russia and the Middle East.

Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe SystemFlexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System
International Trading show

Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System

Certifications

Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System

Clients case


Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System
Our Team


Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System





Product Tags:

PE Insulation Pipe Extrusion Line

      

Pre-Insulated Pipe Extrusion Line

      

Pre Insulation Pipe Extrusion Line

      
Quality Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System wholesale

Flexible PU Foaming Pert Insulation Pipe Extruder Machinery for Underground Pipe System Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Qingdao Huashida Machinery Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like