Large diameter rock wool steel sleeve steel buried insulation pipe for liquid gas transportation supports customization
Category:
building materials/Pipe fittings/Welded steel pipe
Model:
Brand:
Xingsong Pipeline Technology
Weld seam form:
Longitudinal seam welded pipe
coating:
Black tube/uncoated
cross-sectional shape:
round tube
connection method:
welded type
purpose:
Used for oil/gas pipelines
wall thickness:
nine
outer diameter:
eight hundred and twenty
nominal diameter:
one hundred and sixty
length:
twelve
tensile strength:
≤370
Specifications:
DN800
Scope of application:
Coal mines, petroleum, chemical industries, etc
Type of goods sales:
spot
manufacturer:
Hebei Xingsong Pipeline Technology Co., Ltd
Retail Price
3,590.00USD
重量
kg
- Product Description
-
Weld seam form Longitudinal seam welded pipe
coating Black tube/uncoated
cross-sectional shape round tube
connection method welded type
purpose Used for oil/gas pipelines
wall thickness nine
outer diameter eight hundred and twenty
nominal diameter one hundred and sixty
length twelve
tensile strength ≤370
Specifications DN800
Scope of application Coal mines, petroleum, chemical industries, etc
Type of goods sales spot
manufacturer Hebei Xingsong Pipeline Technology Co., Ltd
Description :
Purpose: Prefabricated insulation pipe fittings are widely used in liquid and gas transportation pipelines. Prefabricated insulation pipe fittings for chemical pipeline insulation engineering in petroleum, chemical, centralized supply, central air conditioning ventilation pipelines, municipal engineering, etc. are composed of steel pipes, fiberglass inner sheaths, and fiberglass outer shells. Their characteristics include: high temperature resistant insulation layers, lubrication layers, and elastic seals. The prefabricated insulation pipe fittings of this utility model effectively solve the insulation, sliding lubrication, and waterproofing of prefabricated buried insulation pipes/prefabricated insulation pipe fittings for high temperature heat transmission in urban centralized heating at 130 ℃ -600 ℃. The prefabricated insulation pipe fittings consist of: 1) working steel pipes: seamless steel pipes with seams and double-sided buried arc spiral welded steel pipes are used according to the technical requirements of the conveying medium. (2) Thermal insulation layer: rigid polyurethane foam. (3) Protective shell: Made of high-density polyethylene or fiberglass. (4) Leakage alarm line: When manufacturing high-temperature prefabricated buried insulation pipes, an alarm line is buried in the insulation layer near the steel pipe. Once a leakage occurs in a certain part of the pipeline, the transmission of the alarm line can trigger an alarm on a dedicated detection instrument and display the accurate location and degree of the leakage, so as to notify maintenance personnel to quickly deal with the leaking pipe section and the operation of the heating network.
AfterSalesService :
Key words:- Steel sleeve steel direct buried insulation pipe
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