| 材料 |
?????? 介质温度℃ |
材料 |
介质温度℃ |
|
| 氯化聚氯乙烯(PVC-C) |
-20℃~+95℃ |
聚氯乙烯(PVC-U) |
-5℃~+45℃ |
| 增强聚丙烯(FRPP) |
-20℃~+120℃ |
均聚聚丙烯(PPH) |
-20℃~+110℃ |
| 聚偏二氟乙烯(PVDF) |
40℃~+150℃ |
|
|
1.耐热性能优
增强聚丙烯是在原纯PP的基础上，加入了玻璃纤维，从而提高材质的使用范围；耐温性能增强，克服聚丙烯机械强度低的缺陷，保持聚丙烯优良耐腐蚀性能，提高工作温度；
2.机械强度高 耐磨性能好
强度、刚度、硬度和耐热性均优于低压聚乙烯；
线膨胀系数小具有强度的耐酸、耐碱、耐温等特性；
3.冲韧性优异
成型收缩率：1.0-2.5%，收缩率下降，刚性大大提高；具有良好的电性能和高频绝缘性不受湿度影响；
4.应用范围广泛
FRPP由于材质成本低、使用寿命长、安装方便，
管道系统广泛应用于化工、化纤、氯碱、染料、给排水、食品、医药、污水处理、电解等行业。
| 公称直径DN |
D1 |
D2 |
?d1 |
d2 |
d3 |
? d4 |
L |
h |
Z1 |
Z2 |
e1 |
e2 |
| 20*15 |
31.5? |
26? |
?25? |
20? |
20? |
? 16? |
65? |
29.5? |
19? |
16? |
3.2? |
?3? |
| 25*15 |
41? |
27? |
?32? |
20? |
27? |
? 16? |
79.5? |
33.5? |
22? |
16? |
4.5? |
?3.5? |
| 25*20 |
41? |
31.5? |
?32? |
25? |
27? |
? 20? |
79.5? |
36.5? |
22? |
19? |
4.5? |
?3.2? |
| 32*15 |
50? |
25.5? |
?40? |
20? |
34? |
? 16? |
96? |
37.25? |
26? |
16? |
5? |
?2.7? |
| 32*20 |
50? |
31.5? |
?40? |
25? |
34? |
? 20? |
96? |
40.25? |
26? |
19? |
5? |
?3.2? |
| 32*25 |
50? |
41? |
?40? |
32? |
34? |
? 27? |
96? |
43.65? |
26? |
22? |
5? |
?4.5? |
| 40*15 |
63? |
27? |
?50? |
20? |
44? |
? 16? |
115.5? |
42.85? |
31? |
16? |
6.5? |
?3.5? |
| 40*20 |
63? |
33? |
?50? |
25? |
44? |
? 20? |
115.5? |
45.75? |
31? |
19? |
6.5? |
?4? |
| 40*25 |
63? |
43? |
?50? |
32? |
44? |
? 27? |
115.5? |
48.65? |
31? |
22? |
6.5? |
?5.5? |
| 40*32 |
63? |
50.5? |
?50? |
40? |
44? |
? 34? |
115.5? |
52.45? |
31? |
26? |
6.5? |
?5.2? |
| 50*15 |
79? |
32.5? |
?63? |
20? |
55? |
? 16? |
142? |
52? |
38? |
16? |
8? |
?6.2? |
| 50*20 |
79? |
32.5? |
?63? |
25? |
55? |
? 20? |
142? |
52? |
38? |
19? |
8? |
?3.7? |
| 50*25 |
79? |
40.5? |
?63? |
32? |
55? |
? 27? |
142? |
55.3? |
38? |
22? |
8? |
?4.2? |
| 50*32 |
79? |
50? |
?63? |
40? |
55? |
? 34? |
142? |
60? |
38? |
26? |
8? |
5? |
| 50*40 |
79? |
62.5? |
?63? |
50? |
55? |
? 44? |
142? |
63.5? |
38? |
31? |
8? |
?6.2? |
|
| 65*25 |
93.5? |
40.5? |
?75? |
32? |
74? |
? 27? |
165? |
70.5? |
44? |
22? |
9.2? |
?4.2? |
| 65*32 |
93.5? |
50? |
?75? |
40? |
74? |
? 34? |
165? |
64? |
44? |
26? |
9.2? |
5? |
| 65*40 |
93.5? |
62.5? |
?75? |
50? |
74? |
? 44? |
165? |
70? |
44? |
31? |
9.2? |
6.2? |
| 65*50 |
93.5? |
79? |
?75? |
63? |
74? |
? 55? |
165? |
79? |
44? |
38? |
9.2? |
8? |
| 80*20 |
112? |
42? |
?90? |
25? |
87? |
? 20? |
194.5? |
68.5? |
50.5? |
18.5? |
11? |
8.5? |
| 80*25 |
112? |
42? |
?90? |
32? |
87? |
? 27? |
194.5? |
68.5? |
50.5? |
22? |
11? |
5? |
| 80*32 |
112? |
51.5? |
?90? |
40? |
87? |
? 34? |
194.5? |
73.5? |
50.5? |
26? |
11? |
?5.7? |
| 80*40 |
112? |
63? |
?90? |
50? |
87? |
? 44? |
194.5? |
78.5? |
50.5? |
31? |
11? |
?6.5? |
| 80*50 |
112? |
79? |
?90? |
63? |
87? |
? 55? |
194.5? |
83? |
50.5? |
38? |
11? |
8? |
|
| 80*65 |
112? |
94? |
?90? |
75? |
87? |
? 74? |
194.5? |
92? |
50.5? |
44? |
11? |
?9.5? |
|
| 100*25 |
132.5? |
40.5? |
?110? |
32? |
106? |
? 27? |
234.5? |
77? |
61? |
22.5? |
11.2? |
?4.2? |
|
| 100*32 |
132.5? |
50? |
?110? |
40? |
106? |
? 34? |
234.5? |
85? |
61? |
26? |
11.2? |
5? |
| 100*40 |
132.5? |
63? |
?110? |
50? |
106? |
? 44? |
234.5? |
89? |
61? |
31? |
11.2? |
6.5? |
| 100*50 |
132.5? |
78.5? |
?110? |
63? |
106? |
? 55? |
234.5? |
89? |
61? |
37.5? |
11.2? |
?7.7? |
| 100*65 |
132.5? |
94? |
?110? |
75? |
106? |
? 74? |
234.5? |
100? |
61? |
44? |
11.2? |
?9.5? |
| 100*80 |
132.5? |
113? |
?110? |
90? |
106? |
? 87? |
234.5? |
107? |
61? |
51? |
11.2? |
11.5? |
| 125*50 |
161? |
112.5? |
?140? |
63? |
135? |
? 55? |
295? |
132.5? |
77? |
37.5? |
10.5? |
?7.7? |
| 125*80 |
161? |
112.5? |
?140? |
90? |
135? |
? 87? |
295? |
132.5? |
77? |
50.5? |
10.5? |
11.2? |
| 125*100 |
161? |
133? |
?140? |
110? |
135? |
? 106? |
295? |
138.5? |
77? |
60.5? |
10.5? |
11.5? |
| 150*50 |
182? |
78.5? |
?160? |
63? |
156? |
? 55? |
333? |
117.5? |
85.5? |
38? |
11? |
?7.7? |
| 150*65 |
182? |
94? |
?160? |
75? |
156? |
? 74? |
333? |
128.5? |
85.5? |
44? |
11? |
?9.5? |
| 150*80 |
182? |
112? |
?160? |
90? |
156? |
? 87? |
333? |
132.5? |
85.5? |
51? |
11? |
11? |
| 150*100 |
182? |
133.5? |
?160? |
110? |
156? |
? 106? |
333? |
142.5? |
85.5? |
60.5? |
11? |
11.7? |
| 150*125 |
182? |
160.5? |
?160? |
140? |
156? |
? 135? |
333? |
159.5? |
85.5? |
77? |
11? |
10.2? |
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