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 tapping sleeves

TAPPING SLEEVES

Cast Ductile Iron Tapping Sleeve

ROBARCast

PRODUCT OVERVIEW

Cast
Tapping Sleeves

ROBAR  Cast Tapping Sleeve are used to make a branch outlet off a main supply line on ductile or cast iron pipes.

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

Cast Ductile Iron Tapping Sleeve

ROBAR  Cast Tapping Sleeve are used to make a branch outlet off a main supply line on ductile or cast iron pipes.

 

MATERIAL SPECIFICATIONS:

Body: Cast Ductile Iron

Flange: Cast Ductile Iron, 150lb drilling

Gaskets: NBR (Nitrile) Rubber (Other compounds available)

Fasteners:  6508 – 3/4″NC Mild Steel Bolts

6506 – 3/4” NC T304 Stainless Steel (T-316 available)

Nuts coated with anti-galling compound

Torque: 70-80 ft-lbs.

Test Plug: 3/4″ NPT Mild Steel

Coating: Corrosion Protective Epoxy coating

Working pressures up to 250 PSI.

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