壓力指南
在DIN 2401中定義中壓力和溫度數據。隨著溫度升高,耐壓就會下降。表I適用於我們的配件和接頭(1M,1W +,2M,2T系列除外)。 1 +和1B +系列的接頭也設計為PN 16的壓力等級 - 見表II
壓力指南I
材料: |
PA |
PP |
PVDF |
PTFE |
PFA |
PEEK |
壓力階段: |
PN 10 |
PN 10 |
PN 10 |
PN 6 |
PN 10 |
PN 10 |
-40°C |
75% |
|
75% |
75% |
75% |
100% |
-20°C |
100% |
|
100% |
100% |
100% |
100% |
5°C |
100% |
100% |
100% |
100% |
100% |
100% |
20°C |
100% |
100% |
100% |
100% |
100% |
100% |
30°C |
80% |
80% |
80% |
80% |
90% |
100% |
40°C |
50% |
70% |
70% |
70% |
85% |
100% |
50°C |
20% |
60% |
60% |
60% |
80% |
100% |
60°C |
10% |
50% |
50% |
50% |
70% |
100% |
70°C |
|
40% |
45% |
40% |
60% |
100% |
80°C |
|
30% |
40% |
30% |
50% |
100% |
90°C |
|
20% |
35% |
30% |
40% |
100% |
100°C |
|
|
35% |
30% |
40% |
100% |
110°C |
|
|
30% |
25% |
35% |
90% |
120°C |
|
|
25% |
25% |
30% |
85% |
130°C |
|
|
25% |
25% |
30% |
80% |
140°C |
|
|
10% |
20% |
25% |
80% |
150°C |
|
|
|
10% |
20% |
75% |
160°C |
|
|
|
|
15% |
70% |
170°C |
|
|
|
|
10% |
70% |
180°C |
|
|
|
|
10% |
60% |
190°C |
|
|
|
|
|
50% |
200°C |
|
|
|
|
|
45% |
220°C |
|
|
|
|
|
40% |
230°C |
|
|
|
|
|
30% |
240°C |
|
|
|
|
|
20% |
250°C |
|
|
|
|
|
10% |