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Allison Engineering

Innovative Solutions for
Process Control

Safety Shields


Teflon Spray Guard

The TFE Spray Guard is manufactured from three layers of woven Teflon coated fibreglass fabric, with a central Teflon scrim for strength. This material is inherently resistant to Ultra-Violet radiation and includes a ‘litmus’ leak indicator patch contained within a clear Teflon window. This patch will change colour depending on the ph of the liquid. The Teflon Spray-Guard is routinely used as a ´control measure´ in the compliance to DSEAR 2002 regulations & in the assessment of ATEX zoning

Key Features

  • Teflon coated fibreglass material
  • Inherently resistant to Ultraviolet  radiation
  • Process temperatures up to 230°C
  • Flange size from ¼” to 24”
  • Leak detection included via litmus patch
  • Pressures up to 40 Bar @ 20°C (pin hole leak)