Inspection Chambers
Corfit DWC* Pipes and fittings

Corfit DWC* Pipes and fittings are manufactured using HDPE polymer. These pipes are resistant to various types of gases & chemicals which are generated due to putrefaction of various ingredients flowing in the system.

Corfit DWC* Pipes are manufactured as per IS 16098 (Part-2), have a smooth internal surface and corrugated external surface. The corrugated external surface provides greater stiffness, withstands soil movements & takes higher loads (static & dynamic), whereas the internal surface helps in smooth flow of sewerage.

  • Pipes: 100 to 1000 mm nominal diameter
  • Fittings: 100 to 500 mm
  • Inspection Chamber: (PVC & DWC End Connection): 600 & 315 mm nominal diameter
  • Manhole Chamber: 600 X 500, 600 X 750, 600 X 1000 & 600 X 1250 mm
corfit pipes & fittings
FEATURES
Easy to handle, transport and store

Easy to handle, transport and store

Superior performance than RCC Pipes

Superior performance than RCC Pipes

Available in long length of 6 meter so minimum joints ensuring less chances of leakage

Available in long length of 6 meter so minimum joints ensuring less chances of leakage

Corrosion & abrasion resistant

Corrosion & abrasion resistant

Anti-rodent material

Anti-rodent material

APPLICATION
Underground drainage

Underground drainage

Sewerage

Sewerage

Storm water & surface water drainage

Storm water & surface water drainage

Industrial liquid waste

Industrial liquid waste

Highway & road drainage

Highway & road drainage

PIPES

Explore Now
FITTINGS
  • All
  • Moulded
Coupler
Moulded FITTINGS

Coupler
Elbow 90°
Moulded FITTINGS

Elbow 90°
Elbow 45°
Moulded FITTINGS

Elbow 45°
End Plug
Moulded FITTINGS

End Plug
Reducer
Moulded FITTINGS

Reducer
Reducing Tee
Moulded FITTINGS

Reducing Tee
DWC Fixture Set
Moulded FITTINGS

DWC Fixture Set
Rubber Ring For DWC Pipe
Moulded FITTINGS

Rubber Ring For DWC Pipe
Manhole Chamber
Moulded FITTINGS

Manhole Chamber
Inlet Seal
Moulded FITTINGS

Inlet Seal
Jali (Square Gully Trap)
Moulded FITTINGS

Jali (Square Gully Trap)

Handling

  • Use nylon sling or cushioned cable while unloading from vehicle and while shifting with the help of unloading equipments / devices
  • While lifting, the nylon sling / cushioned wire should be wrapped on center 1/3rd portion of the pipe

  • Do not drop, drag or bump against other pipes or objects during loading, unloading, shifting and jointing
  • Do not nest smaller diameter pipes in larger diameter pipes if they can’t be removed easily

Storage

  • At the site, a storage area should be set aside to keep DWC* Pipes
  • Stock the pipes by alternating the direction of the pipe lengths so that the pipe sockets are not stacked on / against each other
  • Storage area should be flat, free of large rocks, rough surface and debris

  • The stockpiled height of pipe stacks should not be more than 2.5 metres
  • Onsite storage area should not obstruct construction traffic

Transportation

  • A flat bodied vehicle is ideal for transporting pipes
  • Layer of pipes with integral socket should be placed with socket protruding alternately
  • While stacking pipes ensure that higher diameter pipes are placed at the bottom
  • Use nylon sling / cushioned cable while loading in trucks, unloading from trucks, shifting and lowering in trenches at site
  • While lifting a pipe, the nylon sling / cushioned wire should be wrapped on center 1/3rd portion of pipe

  • Pipes should not overhang / hang outside the vehicle body
  • Maximum height while loading should not exceed 2.5 metres