| 材料 |
?????? 介質溫度℃ |
材料 |
介質溫度℃ |
|
| 氯化聚氯乙烯(PVC-C) |
-20℃~+95℃ |
聚氯乙烯(PVC-U) |
-5℃~+45℃ |
| 增強聚丙烯(FRPP) |
-20℃~+120℃ |
均聚聚丙烯(PPH) |
-20℃~+110℃ |
| 聚偏二氟乙烯(PVDF) |
40℃~+150℃ |
|
|
1.耐熱性能優
增強聚丙烯是在原純PP的基礎上，加入了玻璃纖維，從而提高材質的使用范圍；耐溫性能增強，克服聚丙烯機械強度低的缺陷，保持聚丙烯優良耐腐蝕性能，提高工作溫度；
2.機械強度高 耐磨性能好
強度、剛度、硬度和耐熱性均優于低壓聚乙烯；
線膨脹系數小具有強度的耐酸、耐堿、耐溫等特性；
3.沖韌性優異
成型收縮率：1.0-2.5%，收縮率下降，剛性大大提高；具有良好的電性能和高頻絕緣性不受濕度影響；
4.應用范圍廣泛
FRPP由于材質成本低、使用壽命長、安裝方便，
管道系統廣泛應用于化工、化纖、氯堿、染料、給排水、食品、醫藥、污水處理、電解等行業。
| 公稱直徑DN |
D1 |
D2 |
d1 |
d2 |
d3 |
L |
Z1 |
Z2 |
e1 |
e2 |
| 20*15 |
33? |
28? |
25? |
20? |
16? |
46.5? |
19? |
16? |
4? |
4? |
| 25*15 |
40? |
33? |
32? |
20? |
16? |
54.5? |
22? |
16? |
4? |
6.5? |
| 25*20 |
40? |
33? |
32? |
25? |
21? |
54.5? |
22? |
19? |
4? |
4? |
| 32*15 |
50? |
33? |
40? |
20? |
16? |
67? |
26? |
16? |
5? |
6.5? |
| 32*20 |
50? |
32.5? |
40? |
25? |
21? |
67? |
26? |
19? |
5? |
4? |
| 32*25 |
50? |
40? |
40? |
32? |
28? |
68? |
26? |
22? |
5? |
4? |
| 40*25 |
62? |
40? |
50? |
32? |
28? |
74? |
31? |
22? |
6? |
4? |
| 40*32 |
62? |
49.5? |
50? |
40? |
36? |
80? |
31? |
26? |
6? |
5? |
| 50*15 |
74.5? |
40? |
63? |
20? |
16? |
80.5? |
37.5? |
16? |
6? |
10? |
| 50*20 |
74.5? |
40? |
63? |
25? |
21? |
80.5? |
37.5? |
19? |
6? |
7.5? |
| 50*25 |
74.5? |
40? |
63? |
32? |
28? |
80.5? |
37.5? |
22? |
6? |
4? |
| 50*32 |
74.5? |
50? |
63? |
40? |
36? |
85? |
37.5? |
26? |
6? |
5? |
| 50*40 |
74.5? |
62? |
63? |
50? |
45? |
92? |
37.5? |
31? |
6? |
6? |
| 65*32 |
89? |
50? |
75? |
40? |
36? |
97? |
43.5? |
26? |
7? |
5? |
| 65*40 |
89? |
62? |
75? |
50? |
45? |
103? |
43.5? |
31? |
7? |
6? |
| 65*50 |
89? |
74.5? |
75? |
63? |
58? |
110.5? |
43.5? |
37.5? |
7? |
6? |
| 80*40 |
105.5? |
62? |
90? |
50? |
45? |
108.5? |
51? |
31? |
8? |
6? |
| 80*50 |
105.5? |
74? |
90? |
63? |
58? |
114? |
51? |
37.5? |
8? |
5.5? |
| 80*65 |
105.5? |
89.5? |
90? |
75? |
69? |
127.5? |
51? |
44? |
8? |
7.5? |
| 100*40 |
124.5? |
65? |
110? |
50? |
45? |
129? |
61? |
31? |
7? |
7.5? |
| 100*50 |
124.5? |
75? |
110? |
63? |
58? |
137? |
61? |
37.5? |
7? |
6? |
| 100*65 |
124.5? |
90? |
110? |
75? |
69? |
142? |
61? |
43.5? |
7? |
7.5? |
| 100*80 |
124.5? |
105? |
110? |
90? |
84? |
149.5? |
61? |
50.5? |
7? |
7.5? |
| 125*50 |
159? |
76? |
140? |
63? |
58? |
151? |
76? |
37.5? |
9.5? |
6.5? |
| 125*65 |
159? |
90? |
140? |
75? |
69? |
158? |
76? |
43.5? |
9.5? |
7.5? |
| 125*80 |
159? |
105? |
140? |
90? |
82? |
167.5? |
76? |
51? |
9.5? |
7.5? |
| 125*100 |
159? |
124.5? |
140? |
110? |
102? |
180? |
76? |
61? |
9.5? |
7? |
| 150*80 |
180.5? |
104.5? |
160? |
90? |
82? |
172.5? |
86? |
51? |
10? |
7? |
| 150*100 |
180.5? |
127? |
160? |
110? |
102? |
186? |
86? |
61? |
10? |
8.5? |
| 150*125 |
180.5? |
159.5? |
160? |
140? |
130? |
208? |
86? |
76? |
10? |
9.5? |
| 200*80 |
244? |
104.5? |
225? |
90? |
82? |
206? |
118.5? |
51? |
9.5? |
7? |
| 200*100 |
244? |
124.5? |
225? |
110? |
102? |
216? |
118.5? |
61? |
9.5? |
7? |
| 200*125 |
244? |
158? |
225? |
140? |
130? |
231.5? |
118.5? |
76? |
9.5? |
9? |
| 200*150 |
244? |
182? |
225? |
160? |
150? |
253.5? |
118.5? |
86? |
9.5? |
11? |
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