PTFE (TFM ™) daugiasluoksnės tarpinės su vidiniu difuziniu barjeru, riflioto žiedo intarpu ir 2 x grafito intarpu (SIGRAFLEX® EMAIL)

The envelope is made in TFM™ 1600 with 3 mm lathed, inner diffusion barrier, corrugated ring insert (1.4571) and 2 x graphite inserts. The gasket features excellent compression and recovery behaviour.
The gasket is recommended by enamel equipment manufacturers from DN 250; but is also available in smaller nominal diameters

Envelope
TFM™1600
Inserts
1 x corrugated ring (1.4571); 2 x graphite SIGRAFLEX® EMAIL (WS 3825)
Gasket thickness
6.5 mm
IDT identification
PTFE envelope gasket
IDT Style
ED30
Pressure
20 bar
Temperature
200 °C
Application
Plastic, enamel or rubber-lined flanges, steel flanges
Dimensions
DIN 2690 / ANSI / EN 1514
Special-purpose dimensions available on request