|Payment Terms:||L/C,T/T,Western Union,MoneyGram,paypal|
|Supply Ability:||9800 Meter/Meters per Year|
|Standard2:||API 5L,ASTM A53-2007,GB/T 8163-1999,GB/T 9711.1-1997,GB/T8163,GB/T9711|
|Thickness:||3.5 - 14 mm|
|Outer Diameter(Round):||57 - 1420 mm|
|Place of Origin:||Hebei China (Mainland)|
|Application:||steam insulation steel pipe|
|Surface Treatment:||steam insulation steel pipe shot blasting|
|Special Pipe:||API Pipe|
|Alloy Or Not:||Non-alloy|
|Secondary Or Not:||Non-secondary|
|insulation thickness:||70 or as request|
|vacuum absolute pressure(vacuum type):||20mbar|
|heat loss:||less than 100 W/㎡|
|outer protection pipe temperatre:||less than 50 degree|
|appearance:||no obvious pits, bulges, cracks|
|Packaging Detail:||steam insulation steel pipe packed in bulk, container or as the customer's requirement|
Steel Jacket Steam Insulation Steel Pipe
Steam pipeline is composed of work steel pie,inner anti-corrosive layer, insulation layer, air layer, outer
jacket steel pipe and outer anti-corrosive pipe.
Our company adopts advanced technology to build production line, dealing with the direct buried steam
insulation pipe below DN1200, transporting temperature from 150 to 350 centigrade, and pressure not
higher than 1.6Mpa.
The steel jacket external sliding type steam insulation pipe is with high strength, good stability. Adopting the uniform
slender elastic fiber glass and high temperature resistance glass wool that are light, durable, superior insulation characteristics
as insulation materials which are low heat loss, high reliability, long use life up to more than 25 years.
Main technical parameter of high temperature resistance glass wool:
|average diameter of fiber||mm||≤8|
|maximum working temperature||°C||454|
Production and Inspection of steam insulation steel pipe :
1: Are you a manufacturer or a trading company?
We are a manufacturer which has more than 2 0 years' history.
2: Where is your manufacturer? How to visit it?
Our factory located in Yutian Economic Development Zone ,TangShan , China. A bout 1.5 hours drive time to Beijing and TianJin airport . Mainly producing pre-insulated pipes, HDPE outer protection pipe and 3PE anti-corrosive pipe.
You can take a plane to Beijing or Tianjin .then we could pick up you at the airport .
3: How do we control our products' quality?
We have professional quality control workers and quality inspection center(CNAS lab) to control the entire production quality.
4: How do you transport these products?
We use straps to hoist pre-insulated pipes, it can avoid no damage to our products, no hooks for lifting pipe directly. During the handling process, collision, tossing and more ground drag scrolling are strictly forbidden.
In the process of long distance transport, the pipes should be fixed, and not damage outer protecting pipes and insulating layers.
5: Can I customize some other sizes of products?
Yes! We can according to the customer's request.
If you have any other questions, please don't hesitate, contact us.