Luoyang Gongyan Technology Co., Ltd.
Main products:rock bolt,hollow bar,FRP rock bolt,thread bar,friction bolt
Products
Contact Us
  • Contact Person : Ms. Xing kelly
  • Company Name : Luoyang Gongyan Technology Co., Ltd.
  • Tel : 86-379-63501959
  • Fax : 86-379-63501159
  • Address : Henan,Luoyang,Room 1102,Aolin Building, Taikang Road, Wangcheng Avenue
  • Country/Region : China
  • Zip : 471023

Semi-circle Drainage Pipe

Semi-circle Drainage Pipe
Product Detailed
1.With the anti-rust spring semicircle steel rim as the frame, covered with PVC membrane. 2. Acid aa alkali resistant, soft

         With the antirust spring semicircle steel rim as the frame, covered with PVC membrane. The product has the property of acid & alkali resistant, soft and elastic. Suitable for irregular rock surface and various shapes of cracks. Remove the effect of water pressure outside the tunnel. It effectively prevents the water freezing and bursting the pipes.

Application Range:

Specially applied for tunnel deep pit drainage pipe, mainly used in tunnel projects as railway, highway, water conservancy and subway ect. 

Product Specifications:

Item

Diameter (mm)

Steel rim density (roll no)

Steel line(mm+-0.1mm)

Standard length(m)

Φ50

50

40

1.6

4

Φ80

80

40

2

4

Φ100

100

34

2.2

4

Semi-circle Drainage Pipe



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