Ducting Pipes

SWC Sheathing Ducts

Single Wall Corrugated (SWC) Spiral pipes are extensively used as duct for bonded post tensioning tendons in prestressed concrete. Kataria SWC pipes resolve the issues of corrosion which is a great threat to the reinforced concrete structure. Kataria SWC pipes can be manufactured as per National, International or customers' specific technical specifications.

Advantages

• Superior Corrosion Protection
• Provides solid bonding with concrete
• High stiffness flexibility and Light weight
• Less prestressed losses i.e., friction and wobble
• Chemically inert
• Available in Various length options
• Speedy installation due to Fewer Joints
• Produced with High Quality Raw Material
• Consistent Quality
• Latest technology machinery
• In-house well-equipped testing facility

SWC Duct Joints & Fittings

• Couplers Snap-fit / Heat Shrink
• Tee
• Grout Vent

In-House Testing Facilities

(As Per IRC: 18-2000/FIB Bultein No 7)

• Workability Test
• Transverse Load Rating Test
• Tension Load Test
• Water Loss Test

SWC Ducts manufacturing confirms to

• FIB Bulletin No7
• IRC Specification
• NPCIL Specifications
• Addendum and corrigendum IRS slip No 6, Railway concrete Bridge code 1957
• As per customer's specific technical specification

HDPE Material Specification

Technical Specification