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Flat gasket from UNIFLUOR® 7745 for plastic flange / flange sensitive to stress

Optimized flat gasket made from multidirectional ePTFE with an inner eyelet made of modified PTFE [e.g. TFM™ 1600]. The outer gasket area is highly pre-compressed.

This gasket is ideal for applications in stress-sensitive flange systems, e.g. in plastic, glass or GRP flanges.

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Article Number

7745FD11

Material

7745

Profile

FD11

Description

Operating Data

Temperature (min)
-269 °C
Temperature (max)
230 °C
Pressure (max)
80 bar

Gasket characteristics EN 13555

Gasket Characteristics (IDT)

Gasket characteristics DIN 2505 V

K0×Kd [N/mm2]
1,1 × bd
k1 [mm]
1,1 × bd

Gasket characteristics DIN 28090

6vo [N/mm2]
120
6vu 0,1 [N/mm2]
1.1
m (DIN 28090)
1.1

Gasket characteristics ASME

m (ASME)
1.5
Y [PSI]
160

Approvals & Test Reports

TA Luft 2002 (VDI 24A0/2200)
DIN EN13555 (TA Luft 2021)
BAM oxygen
BAM oxygen (liquid)
FDA (Food)
EG 1935/2004

Flange Shapes

Self-centering, Raised Face (form IBC)
Plastic flange