KE-Flex
expansion joints
Installation, details, options
KE-Flex product properties
| Type | Agressive media |
Non-aggressive media |
Max. temperature P-Flange |
Max. temperature V-Flange |
Max. temperature PFH-100 |
Min. temperature | Max. pressure | Min. pressure | Axial flexibility |
Lateral flexibility |
|---|---|---|---|---|---|---|---|---|---|---|
| PA-600 | N/A | Dry | 70 °C (158 °F) |
70 °C (158 °F) |
170 °C (338 °F) |
-30 °C (-22 °F) |
0.14 bar (2.03 PSI) |
-0.14 bar (-2.03 PSI) |
50 % | 20 % |
| PA-1500 | N/A | Dry | 70 °C (158 °F) |
70 °C (158 °F) |
170 °C (338 °F) |
-30 °C (-22 °F) |
0.25 bar (3.63 PSI) |
-0.25 bar (-3.63 PSI) |
50 % | 20 % |
| NPG | N/A | Dry | 110 °C (230 °F) |
110 °C (230 °F) |
210 °C (410 °F) |
-30 °C (-22 °F) |
0.2 bar (2.9 PSI) |
-0.2 bar (-2.9 PSI) |
50 % | 20 % |
| Aluglas | N/A | Dry | 180 °C (356 °F) |
180 °C (356 °F) |
280 °C (536 °F) |
-35 °C (-31 °F) |
0.2 bar (2.9 PSI) |
-0.2 bar (-2.9 PSI) |
50 % | 20 % |
| SIC-S | N/A | Dry | 180 °C (356 °F) |
180 °C (356 °F) |
280 °C (536 °F) |
-35 °C (-31 °F) |
0.1 bar (1.45PSI) |
-0.1 bar (-1.45PSI) |
50 % | 20 % |
| Alusil 1100 | N/A | Dry | 200 °C (392 °F) |
200 °C (392 °F) |
300 °C (572 °F) |
-35 °C (-31 °F) |
0.2 bar (2.9 PSI) |
-0.2 bar (-2.9 PSI) |
50 % | 20 % |
| Silaramid 1500B | N/A | Dry | 200 °C (392 °F) |
200 °C (392 °F) |
300 °C (572 °F) |
-35 °C (-31 °F) |
0.2 bar (2.9 PSI) |
-0.2 bar (-2.9 PSI) |
50 % | 20 % |
| SKE 700 DB | N/A | Dry | 200 °C (392 °F) |
200 °C (392 °F) |
300 °C (572 °F) |
-35 °C (-31 °F) |
0.2 bar (2.9 PSI) |
-0.2 bar (-2.9 PSI) |
50 % | 20 % |
| VITON 700 | N/A | Dry | 200 °C (392 °F) |
200 °C (392 °F) |
300 °C (572 °F) |
-10 °C (14 °F) |
0.2 bar (2.9 PSI) |
-0.2 bar (-2.9 PSI) |
50 % | 20 % |
| PUR-foil | N/A | Dry | 80 °C (176 °F) |
80 °C (176 °F) |
180 °C (356 °F) |
-30 °C (-22 °F) |
0.1 bar (1.45 PSI) |
-0.1 bar (-1.45 PSI) |
50 % | 20 % |
| NITRIL 235 | N/A | Wet | 110 °C (230 °F) |
110 °C (230 °F) |
220 °C (428 °F) |
-30 °C (-22 °F) |
0.05 bar (0.73 PSI) |
-0.05 bar (-0.73 PSI) |
50 % | 20 % |
| NITRIL 600 | N/A | Wet | 120 °C (248 °F) |
120 °C (248 °F) |
220 °C (428 °F) |
-30 °C (-22 °F) |
0.1 bar (1.45 PSI) |
-0.1 bar (-1.45 PSI) |
30 % | 15 % |
| EPDM 235 | N/A | Wet | 120 °C (248 °F) |
120 °C (248 °F) |
220 °C (428 °F) |
-35 °C (-31 °F) |
0.05 bar (0.73 PSI) |
-0.05 bar (-0.73 PSI) |
50 % | 20 % |
| EPDM 600 | N/A | Wet | 120 °C (248 °F) |
120 °C (248 °F) |
220 °C (428 °F) |
-35 °C (-31 °F) |
0.1 bar (1.45 PSI) |
-0.1 bar (-1.45 PSI) |
30 % | 15 % |
| FKM 200 | N/A | Wet | 200 °C (392 °F) |
200 °C (392 °F) |
300 °C (572 °F) |
-15 °C (5 °F) |
0.05 bar (0.73 PSI) |
-0.05 bar (-0.73 PSI) |
30 % | 15 % |
P-Flange configuration
with sewn-in clamps
Temperature:
max. 200 °C (392 °F)
Medium with no dust content.
max. 200 °C (392 °F)
Medium with no dust content.
V-Flange configuration
with single sleeve
Temperature:
max. 200 °C (392 °F)
Medium with low to medium dust content.
max. 200 °C (392 °F)
Medium with low to medium dust content.