Healing Pipelines since 1969 An Ex-ONGCian Enterprise

Healing Pipelines since 1969 An
Ex-ONGCian Enterprise

CASING INSULATOR/END SEAL

VKVC Casings are used to protect pipelines. These pipelines usually run along highways, railway lines or regions with high activity. The pipeline is needed to be separated from the pipeline. VKVC casing insulators are tubular pipe supports; that electrically insulate the pipe and prevent damage. Electrical insulation is required to prevent shorting between the carrier pipe and the casing.

Advantages

  • Easy to install
  • Efficient to use
  • Requires no special tools or grease
  • Corrosion protection
  • Insulating
  • Leakage prevention
  • Not required to fill sand in the casing (labour intensive)

Casing End Seal

VKVC Casing End Seals are designed to accommodate custom carrier/casing diameter combinations.

Pipes are situated inside a casing near rivers, highways, railways or other such locations where safety is required. The opening between the carrier and the casing needs to be protected to prevent foreign material to enter. This opening is an attractive spot for corrosion and so is required to be kept dry. Custom designs can be made depending on whether it is a new installation or for retrofitting. VKVC casing end seal are economic, easy to install and a clean solution.

Benefits

  • A safe and economic system for pressure less sealing the annual space between casing and carrier pipe, secured by stainless steel bands and fasteners, for new installation or retrofitting.
  • Keeps the casing interior dry in order to protect the carrier pipe against corrosion 
  • Quick and easy installation.

Special Requirements shall be Fulfilled as per availability.

For higher pressure contact VKVC.

Technical Specification

1 Design Code ASME Sec. VIII Div.1 ASME B31.8/ASME B31.4
2 Material of Construction API 5L GR. B OR EQ. For any other requirement please contact Team VKVC.
3 Seals In – House Moulded HNBR/Fluro Elastomer/FFKM (AED certified). For any other requirement please contact Team VKVC.
4 Factory Acceptance Test Seal Test ensures quality assurance

Note: VKVC extends support with certified Engineers available for onshore installation supervision, guaranteeing a seamless implementation process.


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