PPD标准材质使用范围
材质:标准材料RN729
使用温度： -20℃~+80℃.
适用压力:≤1Mpa,线速度 1m/ s
适用介质流体:空气气体
特性：重视偏心追随性，是考虑到耐久和摩擦特性的平衡而设计的双压型活塞专用密封件，与PSD密封件的沟槽互换
主要用途：标准气缸、小口径气缸、薄型气缸、特殊气缸
PPD尺寸表
|
（単位：mm) |
型号 |
互換PSD |
||||||
|---|---|---|---|---|---|---|---|---|
|
D |
d |
H |
G |
D1 |
L |
標準 |
||
|
10 |
5.4 |
1.6 |
1.8 |
＋0.1 |
9.7 |
1.5 |
PPD-10 |
PSD-10 |
|
12 |
7.4 |
1.6 |
1.8 |
11.7 |
1.5 |
PPD-12 |
PSD-12 |
|
|
15 |
10.4 |
1.6 |
1.8 |
14.7 |
1.5 |
PPD-15 |
PSD-15 |
|
|
16 |
11.4 |
1.6 |
1.8 |
15.7 |
1.5 |
PPD-16 |
PSD-16 |
|
|
20 |
14 |
2.2 |
2.4 |
19.5 |
1.5 |
PPD-20 |
PSD-20 |
|
|
25 |
17 |
3 |
3.2 |
+0.15 |
24.5 |
2 |
PPD-25 |
PSD-25 |
|
30 |
22 |
3 |
3.2 |
29.5 |
2 |
PPD-30 |
PSD-30 |
|
|
32 |
24 |
3 |
3.2 |
31.5 |
2 |
PPD-32 |
PSD-32 |
|
|
40 |
32 |
3 |
3.2 |
39.5 |
2 |
PPD-40 |
PSD-40 |
|
|
50 |
40 |
3.7 |
4 |
＋0.25 |
49.5 |
2.5 |
PPD-50 |
PSD-50 |
|
63 |
53 |
3.7 |
4 |
62.4 |
2.5 |
PPD-63 |
PSD-63 |
|
|
80 |
65 |
5.6 |
6 |
79.4 |
3 |
PPD-80 |
PSD-80 |
|
|
100 |
85 |
5.6 |
6 |
99.4 |
3 |
PPD-100 |
PSD-100 |
|
|
125 |
110 |
5.6 |
6 |
124.3 |
3.5 |
PPD-125 |
PSD-125 |
|
|
140 |
125 |
5.6 |
6 |
139.3 |
3.5 |
PPD-140 |
PSD-140 |
|
|
160 |
140 |
7.6 |
8 |
159.3 |
5 |
PPD-160 |
PSD-160 |
|
|
180 |
160 |
7.6 |
8 |
179.3 |
5 |
PPD-180 |
PSD-180 |
|