Teflon® FEP Flange Shields
Protection without a cover up
Protect your personnel against dangerous flange leakages
- Designed for quick installation, removal and re-use.
- Heat Shrinkable.
- Completely U.V. stable.
- Temperature Range – Suitable for continuous operation from –20°F (-29°C) to 300°F (150°C).
- Available with or without lipped edges.
- 100 % Chemically inert Teflon® FEP.
- Transparent – Allow visual inspection to ensure no corrosion of bolts, nuts or flanges.
- Leaks immediately visible.
- Ideal for use in Chemical and Pharmaceutical Industries
- Widely used on board shipping vessels
Holscot FEP Flange Shields are simple to install - just wrap around the flange, line up the fasteners with corresponding holes and snap into place. No tools required - no special skills needed.
The Holscot FEP Flange Shield has been designed to shrink diametrically when exposed to elevated temperatures. This can be achieved either by use of a hot air gun, or, when the pipe system where the shield is installed operates at high temperatures, the shield will automatically shrink.
Our standard range of sizes- designed for ASA/ANSI 150 flanges- is shown below.
Shields to fit PN10/16 are also available as standard.
Custom Made Shields for Non-standard flanges or valves can be produced, as well as shields incorporating coloured inserts or chemical detection paper.
Quotations available on request.
| Nominal Pipe Size | A |
B |
D |
| 1/2" | 1 ½" | 2" | 3 ½" |
| 3/4" | 1 ¾" | 2 ¼" | 3 7/8" |
| 1" | 1 ¾" | 2 ¼" | 4 ¼" |
| 1.25" | 2" | 2 ½" | 4 5/8" |
| 1.5" | 2" | 2 ½" | 5" |
| 2" | 2 1/8" | 2 5/8" | 6" |
| 2.5" | 2 ½" | 3" | 7" |
| 3" | 2 ½" | 3" | 7 ½" |
| 3.5" | 2 5/8" | 3 ¼" | 8 ½" |
| 4" | 2 5/8" | 3 ¼ | 8 ½ |
| 6" | 3 ¼" | 4" | 11" |
| 8" | 3 ¼" | 4 ¾" | 13 ½" |
| 10" | 3 ¾" | 4 ¾" | 16" |
| 12" | 4 1/8" | 5 1/8" | 19" |
A:- Maximum width of flanges.
B:- Width of flanges plus lipped edge of shield.
D:- Diameter of flanges.
Holscot Teflon* Flange Shields are specified for use on all BNFL sites
Downloads
Data Sheets of our range of Teflon® Flange Shields are available in .pdf format
For Teflon® Flange Shields Brochure click here
For Teflon® Flange Shields suitable for ASA 150 Flanges click here
For Teflon® Flange Shields suitable for PN10/16 Flanges click here
