Steel sleeve steel compensation direct buried steam insulation elbow with hydrophobic steel sleeve steel elbow customization
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:
Steel sleeve steel outlet elbow with hydrophobic internal structure 1. Anti corrosion layer: protects the outer elbow from corrosive substances that corrode the steel pipe, extending the service life of the elbow. 2. External protection elbow: protects the insulation layer from groundwater erosion, supports the working pipe and can withstand certain external loads, ensuring the normal operation of the working elbow. 3. Polyurethane foam layer: ensure the medium temperature, and ensure that the surface of the external protection pipe is kept at normal temperature. 4. Barrier and reflective layer: ensure that the organic foam material does not enter the inorganic
manufacturer:
Xingsong
Retail Price
568.00USD
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 Steel sleeve steel outlet elbow with hydrophobic internal structure 1. Anti corrosion layer: protects the outer elbow from corrosive substances that corrode the steel pipe, extending the service life of the elbow. 2. External protection elbow: protects the insulation layer from groundwater erosion, supports the working pipe and can withstand certain external loads, ensuring the normal operation of the working elbow. 3. Polyurethane foam layer: ensure the medium temperature, and ensure that the surface of the external protection pipe is kept at normal temperature. 4. Barrier and reflective layer: ensure that the organic foam material does not enter the inorganic
manufacturer Xingsong
Description :
Steel sleeve steel insulated elbows are mainly used in insulated pipeline engineering, and the use of elbows should be consistent with the insulation process of the pipeline. Due to its buried nature, steel insulated elbows with steel sleeves have strict requirements for the waterproof performance of pipelines. The steel sleeve steel insulated elbow adopts welding connection due to its high strength, and its waterproof sealing performance is highly reliable. In addition, its high temperature resistance is unmatched by other external protective pipes. In areas with high groundwater levels, to ensure that groundwater does not affect the normal operation of steam buried pipelines, a sturdy and sealed steel pipe shell should be used as the outer protective layer.
The structure of steel insulated elbows with steel sleeves can be divided into internal sliding type and external sliding type according to different sliding modes. 1. Internal sliding type: The insulation structure consists of a working steel pipe, aluminum silicate, drag reduction layer, microporous calcium silicate, insulation layer, stainless steel fastening steel strip, aluminum foil reflective layer, polyurethane insulation layer, outer steel pipe, and external anti-corrosion layer. 2. External sliding type: The insulation structure consists of a working steel pipe, a glass wool insulation layer, an aluminum foil reflective layer, a stainless steel fastening strap, a sliding guide bracket, an air insulation layer, an external protective steel pipe, and an external anti-corrosion layer. The bending radius of the steel sleeve steel buried insulation elbow design is generally not less than 3 times the nominal diameter of the working elbow, or it can be designed according to the outer sleeve elbow. The embedding technique of steel casing (steel sleeve steel) is a new embedding technique that is waterproof, leak proof, anti-seepage, pressure resistant, and fully enclosed. It is a major breakthrough in the application of direct burial laying technique in areas with high groundwater levels.
AfterSalesService :
Key words:- Steel sleeve steel compensation direct buried steam insulation bend
More Products
