Prefabricated buried insulation pipeline polyurethane foam insulation pipe polyurethane insulation steel pipe
Category:
building materials/Pipe fittings/seamless steel tube
Model:
three hundred and seventy-seven
Brand:
Baosteel
brand:
Baosteel
model:
three hundred and seventy-seven
production process:
Cold drawn tube
cross-sectional shape:
round tube
connection method:
welded type
purpose:
high-pressure boiler tube
wall thickness:
five
outer diameter:
five hundred and thirty
nominal diameter:
three hundred and seventy-seven
length:
twelve
grade:
Xingsong
Is it imported:
No
Processing Service:
customized sample
quality grade:
genuine product
delivery service:
Can be delivered to the factory
Type of goods sales:
spot
weighing method:
theoretical weight
Specifications:
168*8
Product surface description:
Polyurethane foam insulated steel pipes have advantages such as waterproofing, corrosion resistance, and aging resistance. It is currently one of the most popular insulation pipe products in the market. Polyurethane foam insulated steel pipes are widely used in liquid and gas transportation pipelines, chemical pipeline insulation engineering, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipelines, municipal engineering, etc. The characteristics include: high temperature resistant insulation layer, lubricating layer, and elastic sealing components. One of the heavy production steps for polyurethane insulated spiral steel pipes is to
manufacturer:
Xingsong
Retail Price
168.00USD
重量
kg
- Product Description
-
brand Baosteel
model three hundred and seventy-seven
production process Cold drawn tube
cross-sectional shape round tube
connection method welded type
purpose high-pressure boiler tube
wall thickness five
outer diameter five hundred and thirty
nominal diameter three hundred and seventy-seven
length twelve
grade Xingsong
Is it imported No
Processing Service customized sample
quality grade genuine product
delivery service Can be delivered to the factory
Type of goods sales spot
weighing method theoretical weight
Specifications 168*8
Product surface description Polyurethane foam insulated steel pipes have advantages such as waterproofing, corrosion resistance, and aging resistance. It is currently one of the most popular insulation pipe products in the market. Polyurethane foam insulated steel pipes are widely used in liquid and gas transportation pipelines, chemical pipeline insulation engineering, petroleum, chemical, centralized heating networks, central air conditioning ventilation pipelines, municipal engineering, etc. The characteristics include: high temperature resistant insulation layer, lubricating layer, and elastic sealing components. One of the heavy production steps for polyurethane insulated spiral steel pipes is to
manufacturer Xingsong
Description :
Polyurethane insulated steel pipe is the abbreviation for insulated pipelines. Insulated pipes are used for the transportation of liquids, gases, and other media, and are used for insulation engineering in pipelines such as petroleum, chemical, aerospace, hot springs, central heating, central air conditioning, and municipal engineering. Introduction: Insulation pipes are suitable for transporting various media within the range of -50 ℃ to 150 ℃. They are widely used in centralized heating, cooling, and hot oil transportation, as well as insulation and cooling projects in industries such as warm rooms, cold storage, coal mines, petroleum, and chemical engineering. The polyurethane insulation pipe is divided into three layers from inside to outside: the first layer is the working steel pipe layer, which generally uses seamless steel pipes, spiral steel pipes, and straight seam steel pipes according to the design and customer requirements. After advanced shot blasting and rust removal process, the rust removal grade of the steel pipe can reach Sa2 level in GB8923-1988 standard, and the surface roughness can reach R=12.5 microns in GB6060.5-88 standard. The second layer: polyurethane insulation layer: it is made by injecting the original liquid of rigid polyurethane foam into the cavity formed between the steel pipe and the outer protective layer with a high-pressure foaming machine, which is commonly known as "pipe in pipe foaming". Layer 3: High density polyethylene protective layer: prefabricated black or yellow polyethylene plastic pipes with rated wall thickness. Its functions are twofold: firstly, to protect the polyurethane insulation layer from mechanical damage caused by hard objects; secondly, to prevent corrosion and waterproofing.
Price Description
AfterSalesService :
Key words:- Prefabricated buried insulation pipeline
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