SPECTRUM HYDRAULICS TRADING FZC - | E-Showroom
SPECTRUM HYDRAULICS TRADING FZC - | E-Showroom
Four-piece Merkel Compact Seal L27 comprising one pre-load component (NBR), two active back-up rings (POM) and one PTFE bronze profile ring.
Product advantages
The Merkel Piston Seal L27 is used where the piston has pressure on both sides. The activated back-up rings offer good protection against extrusion even with gaps for breathing
Application
Earth moving equipment, injection moulding machines, presses, excavators.
Material
PTFE profile ring
Material |
Code |
PTFE bronze compound |
PTFE B602 |
Pre load component
Material |
Code |
Hardness |
Nitrile rubber NBR |
85 NBR B247/85 NBR B203 |
85 Shore A |
Back-up ring
Material |
Code |
Polyacetal |
POM PO202 |
Operating conditions