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Item # Wrap8 Exotuff, Wraparoos

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The Ultimate in Hanger Covers

The patented Wraparoo Hanger Cover is a two-piece cover designed to cover and protect clevis-type pipe insulation hangers. Constructed from specially manufactured, high-temperature rated (205°) CPVC, Wraparoo Hanger Covers are intended for use in food plants, clean rooms, restaurants, or any areas or facilities with a need to keep the total pipe insulation system clean. Wraparoos protect surfaces from insects and bacteria as well as moisture, dust, and dirt that can cause rust and corrosion on steel clevis-type hangers.

With the 205°F upper limit, Wraparoos can withstand scalding washdowns in food plants or clean areas. Wraparoos will not warp like regular PVC, which is only good to 155°F.





Specifications  · Technical Data  · Installation Instructions  · Features and Benefits  · Applications

Specifications

Type

Exotuff

Pipe Insulation O.D.

3 in


Technical Data

ASTM D-792-66 Specific Gravity

1.36 g/cc

ASTM D 256-84 Izod Impact

5 ft. Lbs./in. of notch

ASTM D-638-84 Tensile Strength

6000 psi

ASTM D-638-84 Mod. of Elasticity

360000 psi

ASTM D-790 Flexural Yield Strength

12000

ATM D-790 Flexural Modulus

380000 psi

ASM D-256 Hardness, Shore D

81

ASTM D-1525 Vicat Softening Point

250 ºF

ATSM D-648 Heat Deflection Temperature at 264 psi

175 ºF

ASTM D-648 Heat Deflection Temperature at 66 psi

195 ºF

ASTM D-543 Chemical Resistance - 93% H2S04 at 55°C, Submerged 14-Day Exposure

+24.31

ASTM D-1784 Chemical Resistance - 93% H2S04 at 55°C, % Change in Flex Yld. Str.

-20.00

ASTM E-96-86 Water Vapor Transmission, 0.25” thick at 73°F/50% R.H.

.054 (U.S. Perms)


Installation Instructions
The design of the two-piece Wraparoo securely hugs the pipe insulation with an overlap for easy welding. The Wraparoo system has the rod hole pre-cut for easy alignment and adjustment.

Cut the rod cover to a length that matches the rod height. Wrap the rod cover around the rod. Be sure that it butts up to the top of the Wraparoo. Apply the PVC solvent to weld the rod cover to the Wraparoo.



Features and Benefits
  • Wraparoos snap on quickly for fast installation. They are ideal for retrofit applications because the Wraparoo fits right over current insulated hanger.
  • A matching rod cover provides full coverage of the hanger and the rod.
  • The Wraparoo ends reduce to the outside diameter of the insulation to create a tight, closed jacket connection.
  • The Wraparoo covers the pipe insulation to protect it from damage or abuse.
  • Wraparoos are available in multiple colors to match the colors of the adjoining PVC and pipe jacket. This creates an attractive, total system appearance. Bright white PVC color provides a clean appearance. All colors last longer than painted pipe.
  • The weld adhesive seals completely for bacteria isolation.
  • Wraparoos have excellent chemical resistance to withstand all environmental conditions.
  • They can withstand scalding washdowns because they are good to 205°F.
  • Their high impact strength means they resist cracking and are very durable.
  • Wraparoos are very low maintenance. They are easy-to clean-with a damp cloth.




  • Applications
    The Wraparoo Hanger Cover fits virtually any clevis-type hanger on the market today. The product is designed for environmentally sensitive areas like food process piping and clean room areas, and for areas demanding an ultra-clean, bacteria free, and overall pleasant appearance.




     DOWNLOADS 

    Wraparoos Brochure
    (PDF, 259KB)