Customized drawing support for drainage type insulation and drainage joint device on steam pipeline
Category:
hardware/Pipe fittings/Other pipe fittings
Model:
DN250
Brand:
Xingsong Pipeline
model:
DN250
Is it imported:
No
Is it a standard component:
standard parts
Sample or in stock:
spot
Processing & Customization:
yes
wall thickness:
six
Scope of Application:
Used for transporting liquids and gases
type:
Thermal insulation pipe fittings
Place of Origin:
Hebei
Item Number:
five hundred and fifty-nine thousand six hundred and twelve
level:
A-level
diameter:
273mm
Is it a cross-border source of goods:
No
manufacturer:
Hebei Xingsong Pipeline Technology Co., Ltd
Retail Price
170.00USD
重量
kg
- Product Description
-
model DN250
Is it imported No
Is it a standard component standard parts
Sample or in stock spot
Processing & Customization yes
wall thickness six
Scope of Application Used for transporting liquids and gases
type Thermal insulation pipe fittings
Place of Origin Hebei
Item Number five hundred and fifty-nine thousand six hundred and twelve
level A-level
diameter 273mm
Is it a cross-border source of goods No
manufacturer Hebei Xingsong Pipeline Technology Co., Ltd
Description :
The function of the steel sleeve steel insulation drain is to automatically and quickly discharge the condensed water in the pipeline and prevent steam leakage. At the same time as discharging condensed water, remove residual air and other non condensable gases in the pipeline. When the condensate flows into hole A, the valve plate is pushed open by the condensate pressure, and the water flows through the annular groove B and is discharged from the small hole opened downwards. During this flow process, due to the constant specific volume of condensed water, the air and condensed water flow smoothly, and the valve plate remains open for continuous discharge. When steam enters, the valve plate is opened, and the steam flows from hole A under the valve plate to the outlet through groove B. Under the action of lower pressure at the outlet orifice, the steam specific volume increases sharply with pressure drop, and the steam flow velocity under the valve plate increases sharply, causing the static pressure under the valve plate to decrease. Ensuring the performance of heating pipelines, they can be widely used in different temperature environments, especially for high-temperature steam pipeline projects. The sliding brackets and internal fixation in steam pipelines are insulated with special materials to prevent the formation of thermal bridges, thereby ensuring temperature control of the outer anti-corrosion layer. 4. Barrier and reflective layer: ensure that the organic foam material does not enter the inorganic hard high temperature resistant layer; Reflect some heat from the high-temperature resistant layer. Therefore, without damaging the insulation layer, the fixed bracket is a built-in fixed bracket, which does not require the large reinforced concrete support pier of the original three-way fixed bracket. It is an ideal way to lay steam pipes. After years of use and testing by relevant testing centers, the service life can reach more than 30 years, which brings great convenience to construction and reduces construction costs.
AfterSalesService :
Key words:- Hydrophobic joint device
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