Blue waterworks valves and large stainless steel pipework in a treatment facility

ROBAR INDUSTRIES

WATER & WASTEWATER

Waterworks manufacturing since 1958.
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All expansion joints

EXPANSION JOINTS

Steel Expansion Joints

ROBARSteel

PRODUCT OVERVIEW

Steel
Expansion Joints

Robar Expansion Joints are used in steel pipelines where large longitudinal pipe movements are concentrated. Used for piping water, gas, oil and various chemicals.

DRAWINGS & MEASUREMENTS

The original specification, right here.

Check pipe sizes, working ranges and drawing dimensions on the manufacturer's sheet. Dimensions vary by size and configuration.

PRODUCT RESOURCES

Details you can work with.

Official ROBAR documents · PDF

SPECIFICATIONS & APPLICATION

Steel Expansion Joints

Robar Expansion Joints are used in steel pipelines where large longitudinal pipe movements are concentrated. Used for piping water, gas, oil and various chemicals.

 

Material Specifications:

Flanges & Body: Carbon Steel ASTM A36

Slip Pipe: Stainless steel or Chrome plated steel

Fasteners: 5/8″ T-316 Stainless Steel bolts.

Packing: SBR rubber / Jute

Coating: Corrosion Protective Epoxy

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