Pyrotex ZIP – Zipper Closure Firesleeve

Pyrotex Zip2Zipper Closure Firesleeve – Product Overview

Pyrotex ZIP Firesleeve provides the time-tested value of standard, seamless Pyrotex SG Firesleeve in an easy-to-install sleeve solution which can be installed without the need to disconnect existing lines.

Pyrotex ZIP is fabricated from either Pyrotex Industrial Knit or Pyrotex Aerospace-grade Braid Firesleeve, expertly stitched with a high temperature Nomex® backer with Brass teeth Zipper Closure system. Pyrotex ZIP keeps your processes running, and allows for increased uptime and productivity by eliminating the need to disconnect lines in order to resleeve. Bundle multiple lines together with Pyrotex ZIP to provide simultaneous protection with one sleeve and to route hoses, wires, and cables away from hazards.

Extend the service life of assemblies and reduce the likelihood of personnel injury with Pyrotex ZIP. Resistant to molten splash, high temperatures, direct flame, and common industrial fluids, Pyrotex ZIP Firesleeve is an ideal protective sleeve solution for many applications and industries.




Pyrotex ZIP Data Sheet

[URIS id=4132]
Working Temperature: ° F ° C
Continuous: 500 260
Short term: 2200 1200
Material Composition
Added Value
Highly texturized E-Glass fiber Simple, retrofit installation
Braided or knitted insulating substrate Atlantex’s proven performance in an easy-to implement thermal solution
High-temperature Silicone polymer Increase uptime & protect personnel
Flame-retardant zipper closure
Self-extinguishing thick-walled insulating sleeve for excellent thermal protection
Sheds molten metal splash and protects systems from direct flame impingement
Lightweight and highly flexible composite protective sleeve-exceptional elasticity
Will not melt, burn, or support combustion- does not emit toxic smoke
Resistant to hydraulic fluids, fuels, lubricating oil, and water
Extends service life of assemblies and provides personnel protection
Pyrotex ZIP Braid is available in diameters from 3/4″ (19 mm) to 6″(152 mm)
Pyrotex ZIP Knit is available in diameters from 3/4″ (19 mm) to 4″ (102 mm)
Fabricate Pyrotex SG Blanket for sleeving larger than 6″ (152mm)
Available in standard RIO, other colors are available upon request
Atlantex Available Colors: Replace “-##” in part number with:
-10 Red Iron Oxide (RIO)
-20 Aluminized
-30 Black
-50 Yellow
-60 Blue
-70 Red
-80 Green
Pyrotex Aerospace-grade Braid ZIP – Part Numbers
Sleeve ID* Aerospace-grade Braid
3/4″ 19 mm PT12200-## ZIP
1″ 25 mm PT16200-## ZIP
1-1/4″ 32 mm PT20200-## ZIP
1-1/2″ 38 mm PT24200-## ZIP
1-3/4″ 44 mm PT28200-## ZIP
2″ 51 mm PT32200-## ZIP
2-1/4″ 57 mm PT36200-## ZIP
2-1/2″ 64 mm PT40200-## ZIP
2-3/4″ 70 mm PT44200-## ZIP
3″ 76 mm PT48200-## ZIP
3-1/2″ 89 mm PT56200-## ZIP
4″ 102 mm PT64200-## ZIP
Pyrotex Industrial Knit ZIP – Part Numbers
Sleeve ID* Industrial Knit
3/4″ 19 mm PT12100-## ZIP
1″ 25 mm PT16100-## ZIP
1-1/4″ 32 mm PT20100-## ZIP
1-1/2″ 38 mm PT24100-## ZIP
1-3/4″ 44 mm PT28100-## ZIP
2″ 51 mm PT32100-## ZIP
2-1/4″ 57 mm PT36100-## ZIP
2-1/2″ 64 mm PT40100-## ZIP
2-3/4″ 70 mm PT44100-## ZIP
3″ 76 mm PT48100-## ZIP
3-1/2″ 89 mm PT56100-## ZIP
4″ 102 mm PT64100-## ZIP
Larger Sizes available upon request.
* Nominal ID – Not Lay flat.


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