Twin wall Concrete Delivery Pipes

Product Description

• Feature:

• 1. Twin wall elbow s service life and working pressure are better than the casting. Besides, The Twin wall elbows structure ensures high abrasion resistance and toughness.

  2. Chromium alloy iron casting enables the liner highly wear proof and reduce pressure

  3. Seamless welding enables the the outer layer hard to explode

  4. Light weight improves vehicle efficiency, highly reduces labor and cost and the time for replacement

  5. Designed structure, material and process realize its **5 times service life of common products

  6. to extend the service life of other pipe fitting

  7. Easy to use and handle

• Type	Size	Thickness	Length(mm)	Service time
  ST*2 Steel Pipe	DN**5 (5)	4.0mm	***0/***0/ ***0/***0etc.	More than *2thousand cbm
  ST*2 Steel Pipe	DN**5 (5)	4.5mm	***0/***0/ ***0/***0etc	More than *2thousand cbm
  ST*2 Steel Pipe	DN**5 (5)	5.0mm	***0/***0/ ***0/***0etc	More than*2thousand cbm
  ST*2 Steel Pipe	DN**5 (5)	6.0mm	***0/***0/ ***0/***0etc	More than *0 thousand cbm
  Heating pipe (*5MN2/*5MN)	DN**5 (5)	4.5mm	***0/***0/ ***0/***0etc	More than *0 thousand cbm
  Heating pipe (*5MN2/*5MN)	DN**5 (5)	5.0mm	***0/***0/ ***0/***0etc	More than *0 thousand cbm
  Heating pipe (*5MN2/*5MN)	DN**5 (5)	7.0mm	***0/***0/ ***0/***0etc	More than *0 thousand cbm
  Twin wall pipe	DN**5 (5)	4.5mm	***0/***0/ ***0/***0etc	More than *0thousand cbm
  Twin wall pipe	DN**5 (5)	5.0mm	***0/***0/ ***0/***0etc	More than *0thousand cbm