Pyrotherm & Pyrotex Double Layer Firesleeve Installation Tutorial

Pyrotherm & Pyrotex Double Layer Firesleeve Installation Tutorial

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STEP 1: Required Tools

STEP 1 : REQUIRED TOOLS

  1. Pyrotherm HW Sleeving
  2. Pyrotex Firesleeve
  3. Pyrotex SA Tape
  4. Electrical Tape
  5. Scissors
  6. Hose Assembly
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STEP 2: SLEEVE ASSEMBLY WITH PYROTHERM HW

STEP 2 : SLEEVE ASSEMBLY WITH PYROTHERM HW HEAVYWALL

Slide Pyrotherm HW over one end of hose assembly and along the hose length until sleeve end reaches the opposite hose end. Cap hose ends to prevent intrusion of glass fibers. Terminate ends of metal braided hose to prevent snagging of insulation.

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STEP 3: TAPE OFF PYROTHERM HW END

STEP 3 : TAPE OFF PYROTHERM HW HEAVYWALL END

Once hose length is fully sleeved with Pyrotherm HW, tightly tape off sleeving past hose end and cut at tape.

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STEP 4: SLEEVE ASSEMBLY WITH PYROTEX FIRESLEEVE

STEP 4 : SLEEVE ASSEMBLY WITH PYROTEX FIRESLEEVE

Cut Pyrotex Firesleeve to required length. Slide Pyrotex Firesleeve end over taped end of Pyrotherm HW. Pyrotex Firesleeve should not fit too tightly- use a larger ID sleeve if so. This will make installation difficult and can compromise insulating performance.

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STEP 5 : TRIM HW BASE LAYER TO LENGTH

Once completely firesleeved, cut Pyrotherm HW base layer with scissors along the end of Pyrotex Firesleeve top layer. Be careful if using a rubber hose.

step-6-finish-sleeve-ends-with-pyrotex-sa-tape1 step-6-finish-sleeve-ends-with-pyrotex-sa-tape2

STEP 6 : FINISH SLEEVE ENDS WITH PYROTEX SA TAPE

Cut SA Tape to length and remove film backer. Stretch tape and wrap using a 50% overlap. Wrap tape up past sleeve ends to hose fitting and squeeze tape to seal.


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iso_9000_2008
Atlantex Manufacturing operates a Quality Management System which complies with the requirements of ISO 9001:2008.

AMC certifies that all of our products designated as RoHS Compliant conform to the requirements of EC Directive 2011/65/EU (RoHS).

Pyrotex Aerospace-grade Braided Firesleeve is a UL-Recognized Component, and is among the world’s first firesleeves to achieve UL recognition, per UL Standard 1441.

We are a proud member and supplier to NAHAD - The Association for Hose and Accessories Distribution. We look forward to continuing to serve NAHAD in the years to come.

Atlantex Manufacturing is the key supplier to the IDCO group by providing the highest quality sleeving products to your local markets.
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