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Manufacturers of Quality Industrial and Medical Rubber Products



Heat Shield Sleeve
Heat Shield Sleeve

  • Use Heat Shield Sleeves together with Perma-Type's fire-retardant cloth covers for complete protection!

  • Used to cover and help protect inflation tubes in high heat applications.

  • Fits all of Perma-Type's Natural Rubber Type "NRC" and Nitrile (Buna-N) Type "BUNAC™" inflatable pipe plugs.

  • Read on to see the specifications and determine if Heat Shield Sleeves are suitable for your own application:

Technical Description:

Heat Shield Sleeves are constructed from a high bulk fiberglass fiber that is woven to produce a hollow sleeve. It is coated with a thick covering of iron oxide red silicone rubber.

Temperature Capabilities:

Rated for 500°F (260°C) continuous exposure, up to 2000°F (1093°C) for 15-20 minutes and up to 3000°F (1650°C) for 15-30 seconds.

Product Overview:

Heat Shield Sleeves can be easily installed over hoses, cables, tubing or pipes. They offer excellent resistance to molten metal splash, radiant heat, abrasion, corrosive atmosphere, moisture, chemicals, vibration, and electricity.

Sizes Available:

  • Small (Cat. No. SMHSS12)
    Fits Perma-Type pipe plug sizes 2" (51 mm) - 5" (127 mm)

  • Medium (Cat. No. MEDHSS34)
    Fits Perma-Type pipe plug sizes 6" (152 mm) - 12" (304 mm)

  • Large (Cat. No. LGHSS118)
    Fits Perma-Type pipe plug sizes 14" (355 mm) - 60" (1,524 mm)

1) By the 3-foot section. (IMPORTANT: Please specify when ordering: "Small", "Medium" or "Large").

Fits all of Perma-Type's inflatable pipe plugs' inflation tubes, both natural rubber and Nitrile (Buna-N).

Note: Installed by Perma-Type prior to shipping

2) By the 3-foot section. (IMPORTANT: Please specify when ordering: "Small", "Medium" or "Large").

(As in number 1, as shown above)

Note: Installed by customer, upon receipt of pipe plugs.

3a) By the linear foot. (For use with Perma-Type's "Complete Extension Kit" (Cat. No. GPEX3939). IMPORTANT: Only size "Medium" will fit Perma-Type's Complete Extension Kit tubing).

Note: Perma-Type installs this for you on Complete Extension Kit tubing, prior to shipping. When ordering, make sure the same quantity/length of Heat Shield Sleeve is oredered the same length as "Complete Extention Kit" tubing.

3b) By the linear foot. (For any other reason a heat shield sleeve may be required for your particular application).

Manufacturers of inflatable pipe plugs, bungs, expansion plugs, purge plugs, duct plugs, piping isolation products for applications including: global oil and gas, power generation, nuclear power, hydroelectric, steam and gas turbines, chemical plants, refineries, petrochemical & pipeline, pipe repair & maintenance, FME (Foreign Material Exclusion), Foreign Object Damage, Foreign Object Debris (FOD products), industrial safety, environmental, mining, welding pulp and paper, as well as the marine and offshore industries.

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