Categories > Casing spacers

CASING SPACERS HDPE MODEL POLY SPACERS

Roller Wheel Skids for Reduced Friction

Fits all American and International Pipe Sizes

slip-lining-casing-spacers-existing-pipe

Casing Pipe Spacers secure and separate the carrier pipe from the casing pipe.

Roller wheels transfer sliding friction forces to the roller wheels.

On long runs or heavy pipes, cost reduction is accomplished by using a combination of wheel runner poly casing spacers in combination with roller wheel steel spacers.

Slightly irregular casing, or welding beads are better accommodated using roller runners.

Specification data sheet:


WA DUO Model HDPE casing spacers for large diameter pipes support up to 7000 lb each spacer.

heavy-pipe-casing-spacers-roller-wheel-skids

NO METAL PARTS

Spacing at 1.5M
-20 to 80 C working temperature
Nylon closing bolts
HDPE Poly Spacers
Runner Width 240MM
Leg Heights: 30, 50, 70, 100, 160mm

 

hevy-pipe-casing-spacers-roller-wheels

DUO models have four wheel truck skids to carry the load, allowing insert forces to be greatly reduced.

Casing spacers position pipe in a casing with "specific height runner legs".

Non-Metallic Casing Spacers with wheel runner systems provide electrical isolation.

Non-conductive wheel runners prevent metal to metal contact, providing electrical isolations and cathodic protection for the system. Pipe casings spacers position a carrier pipe inside a casing pipe and prevent pipeline coating damage.

Wheel runners allow a smooth transition across weld bead joints and imperfections. Ideal for slip lining (slip-lining) and Pipeline Renewal.

Casing Spacers for large pipe tunnel projects may be constructed from stainless steel or carbon steel with wheel runner skids.

Non-metallic wheel runner casing spacers with weight supporting designs of 7000 lb. are available.

casing-spacers-on-pipe

Low profile Non-metallic wheel runner legs allow for a smaller diameter casing pipe to be used. Wheel runner casing spacers, are easy for crews to install, they do not require special tools or equipment.

 

 

Download a cut sheet for WA-DUO Model Casing spacers


Casing Spacers WAT-TR Model

casing-spacers-wheel-legsWA-TR Casing Spacers: are designed for pipe diameters 151mm to 414mm. Leg heights available are 30 mm - 50mm - 70mm – 90. Operating temperature: from -20 to 80 ºC / -4F to 176F.

Each WA-TR casing space supports a maximum static load of 1573lb / 700kg.

TR Model Data


WA.MULTI-CARRIER Conduit pipe bundles through the same casing.

Multi pipe inserts through the same casing may be accommodated with HDPE Spacers or multi pipe Steel spacers.

multi-pipe-through-same-casing-spacers-with-wheel-skids

Several combinations of smaller carrier pipes may be clustered together and separated by holding units.

Contact Westatlantic for any proposed cluster of carrier pipes, many combinations are available. We calculate a solution for the application.

pipe-cluster-casing-spacers

 

 

 

 

 

 Multi Carrier conduit pipe bundles are designed for multiple carrier pipes through a common casing. HDPE roller wheel casing spacers reduce friction and are especially designed for long runs and sloping installations. Bundles are designed to ensure separation between the pipes.

End seals if required a WA.GP design with EDPM or NBR elastomers and stainless steel hardware.

Multi Pipe Casing spacers Sample drawings


WA- ZR Casing Spacers no metal parts.

wheel-roller-casing-spacers WA- ZR casing spacers are normally use for Pipe diameters 310 to 800 mm. (12" to 32") Leg height: 35, 60, 90 mm.

WA- ZR PDF

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Each ZR-WAT casing spacer supports a maximum static load on each spacer of  - 1500kg / 3372 support

 


wheel-rollers-casing-spacersnon-metallic-roller-wheel-casing- spacer

WA.L Model Roller wheel Casing spacers, Pipes diameters up to 16 inch.

 

L- Model casing spacers may be use for several pipes through the same casing.

Each spacer supports 660 Lb.

 

  • Leg Lengths Available: 24, 40, 60, 80 mm
  • Material: HDPE - No Metal Parts

See: draw sample of a (2) multi-conduit cluster and a (4) multi-conduit cluster


 

WA - BR Model Casing Spacers

long-runs-wheel-leg-casing-spacers for small diameter pipe, no metal parts.

No metal parts, HDPE casing spacers with integrated reinforced heavy duty roller result in less friction. For 32 - 173 mm diameter pipe. Max. Static load is 200 KG/leg. (441lb per leg)

Wheel runners also provide a smooth transition across welding beads or other imperfections.

  • Skid heights available are 15, 25, 35, 45 mm lengths.

WA - BR Casing Spacer data Sheet:

casing-spacers-insulators-pipe-sizecasing-spacer-multi-pipe-wheel-roller-legs

 

 

 

 

Additional pipes may also be attached to the main spacer to allowing a multi pipe configuration to be attained.

 

 

 


HDPE Physical Properties

**See Stainless Steel casing spacers, for applicable requiring metallic solutions.


Vertical Casing Pipe centralizer

riser-spacer-vertical-casing-wheel-strut-centralizers

Light weight casing spacer for vertical pipe application.

Four strut spacer for vertical pipe/casing. The four wing spacer is equipped with wheel rollers and light construction material. Wing Spacers positions the conduit or pipe in a centralised position in the vertical casing.

All pipe sizes from 25 - 3000 mm

 

 


Wheel casing spacers for all pipe and pipe casing measurescasing-spacer-under-railroad-highway-drawing

Casing Spacers / Insulators are used for the protection of the carrier pipe when pulled or pushed inside a steel casing pipe.

Wheel runner pipe insulators provide easy installation of the carrier pipe inside the pipe casing, providing alignment (centering) of the carrier pipe in the pipe casing. 

Features:
Pipe casing spacers are clamp fasten on all pipe types; PE, PVC, STEEL, DI or CONCRETE. Pipe casing spacers protect pipe coatings and are normally installed without using specialized tool.

casing-spacer-drawing

Information we require

To order a casing spacer for a pipe/casing the following information is required:

  • Inner diameter of the casing pipe
  • Outer diameter carrier pipe
  • Casing Spacer material: Stainless, Galvanized, Carbon steel
  • Other information relevant to the application (e.g. weight of the pipe, insulation thickness, leg height see standard heights for each model etc).

 

All Models Casing spacers


Go to steel casing spacer: or Multi Pipe casing spacer

For ordering: contact us: Westatlantic Tech Corp., 902 455 4455

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Westatlantic Tech Corp., USA and Canada. HDPE roller wheel casing spacers. pipe sleeve, spacers, wheel roller legs, pipe positioned, heavy pipe, friction reducing, dielectric, non-conducting. USA, Texas, TX, Florida, FL, Ohio, OH Oregon, OR, New York, NY, Michigan, MI. Canadian Regions and City availability; In Ontario, ON; Toronto, London, Ottawa, Hamilton,Alberta, AB; Edmonton, Fort Mcmurray, Calgary, Alberta, AB; Edmonton, Fort McMurray Calgary, Medicine Hat, Grande Prairie. Fort St. John, Estevan, Brooks, Blackfalds, Swift Current. British Colombia, BC; Kelowna, Vancouver, Prince Rupert, Kitimat. Saskatchewan, SK; Regina, Saskatoon, Prince Albert, Estevan, Swift Current. Manitoba MB; Winnipeg, Thompson. Quebec, QC; Montreal, Quebec City, Trois-Rieviers, Chebougamau, Sherbrooke. New Brunswick, NB, Nova Scotia, Newfoundland Labrador, NL.