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{"title":"Gas \/ Oil \/ Water Pipeline Pre Insulated Pipe Production Line 35m","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/3d\/849b7bb41e7ebfd0a1b002d6ffe8-200x200-1\/gas_2f_oil_2f_water_pipeline_pre_insulated_pipe_production_line_35m.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"PERT Fiber Reinforced Flexible PU Insulated Pipe Production Line Multi Layer","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/f1\/fd361708f6609bb9e7bdc90d2623-200x200-1\/pert_fiber_reinforced_flexible_pu_insulated_pipe_production_line_multi_layer_extrusion.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"Polyurethane Foam Pre Insulated Pipe Production Line Diameter Of 420-960mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/a4\/12ccee810cd9705be94944a17408-200x200-1\/polyurethane_foam_pre_insulated_pipe_production_line_diameter_of_420_960mm.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"440kw HDPE Jacket Extrusion Line For PU Foaming Pre Insulated Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/75\/d5\/0e20b7a3b97714a92ef98b6a366e-200x200-1\/440kw_hdpe_jacket_extrusion_line_for_pu_foaming_pre_insulated_pipe.jpg","attrs":{"Brand Name":"Huashida","Model Number":"PE-850\/1372","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China"}}
{"title":"Pipe Dia 960-1680mm Pre Insulated Pipe Production Line 800-1200Kg\/H","imgUrl":"https:\/\/img.chinax.com\/nimg\/7a\/25\/2e63d2a70793394b5ce46e711cdb-200x200-1\/pipe_dia_960_1680mm_pre_insulated_pipe_production_line_800_1200kg_2fh.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
{"title":"800kg\/H HDPE Jacket Pipe Extrusion Line For Pre Insulated Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/e1\/73108526c56c5fc46ebfda25ebeb-200x200-1\/800kg_2fh_hdpe_jacket_pipe_extrusion_line_for_pre_insulated_pipe.jpg","attrs":{"Brand Name":"Huashida","Certification":"CE, Rohs\uff0cTUV","Place of Origin":"China","Minimum Order Quantity":"1"}}
PERT II PEX Polyurethane Foam Flexible Pre-Insulated Pipe Machine
Production Line Characteristics Products: Flexible pipe production line in polyurethane foam insulation Pipe Diameter: 20-110 mm Productivity: 1.5-5 m / min Structure: Work tube - PE. PE-RT or steel Isolation - PPU Sheath pipe - LDPE Flexible pipes production line in polyurethane foam insulation
work/ shell tube dia.
work tube dia.
shell tube dia.and wall thickness
20/78
20
78x 2.0
25/78
25
78x2.0
32/78
32
78х 2.0
40/93
40
93 х 2.2
50/113
50
113х 2,4
63/128
63
128 х 2,7
75/143
75
143 x 3,0
90/163
90
163 x 3.2
110/163
110
163 х 3,2
Introduction: What is a 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. PE-RTII insulation pipe
○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
It saves the raw materials for usingPE-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
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.
Qingdao Huashida Machinery Co., Ltd is a professional plastic extrusion production line manufacture since 2003. The factory covers 34000 square meters. Our products such as HDPE pressure pipe for gas or water transmission, structural wall pipe extrusion line, corrugated pipe extrusion line. The products have been exported to Middle East, Russia, Africa. Turkey, Korea. Our factory locates in Cheng yang Industrial area, Qingdao , Shandong Province. we have been approved and got the certificate ISO90001:2008 by SGS. All the customers are welcome to visit the factory.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...