• 监测井人孔

  

  Complete line of Monitoring Well Manhole Covers – sizes 5” thru 12” diameter.
  Heavy duty cast iron covers and collars.
  Available in Steel or Galvanized sheet metal skirts.
  Quality construction with water tight covers utilizing Buna N rubber gaskets,stainless steel bolts,gasket washers
   5" x 7 1/2"
    8" x 7 1/2"
    8" x 12"
  12" x 12"

• 水井保护套管

  

  Welded steel construction in size range 4" to 12".
  Standard 5' casing with each tamper proof cap available in hinged or slip cap models.
    4" x 5'
    6" x 5'
    8" x 5'
  10" x 5'
  12" x 5'

• 水表箱

  

  24”长 X 24”宽 X 24”高。
  顶口铰链连接。
  H-20 荷载。