VS Plastic Pipe Collars (VSPS120PC) Fire Barrier
VS Pipe Collars are made of non-corrosive powder
coated steel and lined with VS Plastic Pipe Wraps that
are used to cover plastic pipes where they penetrate
through a wall or floor. In the event of are or exposure to
high heat, plastic pipes can melt quickly and permit
are, smoke and fumes to pass through the pipes and
travel beyond the barrier. VS Pipe Collars provide are
penetration seal in plastic pipes penetrating through
walls (including gypsum stud walls) and coors. In a re,
the intumescent wraps expand multiple times and
cause the plastic pipes to collapse internally (inside the
collar) and close the through passage in order to
create a tight seal and prevent re, smoke and fumes
from travelling further.
Special Features:
- Retrofits possible
- No spares except Anchor Fastenersrequired
for any alterations during retrofitting
- Can seal almost all plastic pipe materialslike
HDPE, PVC, UPVC, CPVC, PVDF, ABS etc.
- Works on proven technology of intumescentseals
- Has a Fire Rating of 1 - 4 hours
- Long shelf life when stored in proper original
- pack in dry controlled storage
| PROPERTY |
PRESENT VALUE |
| Intumescent Activation Temperature |
Approx. 180°C |
| Recommended for Penetration Pipe Materials |
uPVC, uPVC Composite, PE, PP |
| Intumescent Expansion Pressure |
193.5 kPa mean peak pressure for 1.82 mm thick material in
8.27mm |
| Intumescent Expansion Volume Ratio |
11.45 mean ratio at 2.84 kP a |
| Service Temperature
|
-15°C to +75°C
|