Sunway VCP vitrified clay pipe, socket and spigot with flexible joint
Vitrified clay pipe (Sunway VCP) — dimensions and ratings
PropertyPublished value
Diameter range150 mm to 1400 mm
MaterialVitrified clay, fully glazed inside and out
Joint typeSocket/spigot with prefabricated flexible joints
Malaysian StandardMS 1061:1999
European StandardBS EN 295
PackingPalletised
Structural performanceHigh structural strength (manufacturer-stated)
Chemical performanceHeat, chemical and corrosion resistance (manufacturer-stated)
  • System-level data as published on the Sunway VCP product page. The per-diameter wall thickness, socket depth, and weight schedule is being obtained from the manufacturer catalogue — this page will carry the full schedule table after client verification.

Data source: data/product-specs/vcp-pipe-ms-1061.md (transcribed from manufacturer data; verify against latest catalogue revision before fabrication).

About this table

Vitrified clay pipe is the default corrosion-proof material for public sewer mains in Malaysia — chemical inertness that plastics can only approach, and a century of installed performance in aggressive sewage. The data above is transcribed from the Sunway VCP product listing on our shop, which carries the manufacturer’s published system data.

The full DN-to-OD, wall, and weight schedule is coming. We deliberately publish only what the manufacturer has published — the complete dimension schedule for MS 1061 / BS EN 295 pipe is being transcribed from the catalogue and will appear here after verification. If you need the schedule for a tender now, request it directly from our sales team with your diameter list.

Why engineers still specify VCP

  • Chemical resistance is structural. Clay survives sulphide attack, high-pH trade waste, and hot discharge that degrade cement linings and plastics.
  • Bedding-efficient. With flexible joints and correct bedding, VCP carries traffic loads without the creep considerations of thermoplastics.
  • Standards anchor the submittal. MS 1061 (Malaysia) and BS EN 295 (Europe) are the two designations IWK and local authorities expect to see; Sunway VCP is approved to both.

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