| 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.輕質高強
相對密度在1.5~2.0之間，只有碳鋼的1/4~1/5，可拉伸強度卻接近，甚至超過碳素鋼，而比強度可以與高級合金鋼相比；
2.耐腐蝕性能好
FRP是良好的耐腐材料，對大氣、水和一般濃度的酸、堿、鹽以及多種油類和溶劑都有較好的抵抗能力；?
3.電性能好
FRP是優良的絕緣材料，用來制造絕緣體；高頻下仍能保護良好介電性，微波透過性良好；?
4.熱性能良好?
FRP熱導率低，室溫下為1.25~1.67kJ/，只有金屬的1/100~1/1000，是優良的絕熱材料；
5.可設計性好?
可根據需要，靈活地設計出各種結構產品，來滿足使用要求；使產品有很好的整體性，充分選擇材料來滿足產品的性能；?
6.工藝性優良?
可根據產品的形狀、技術要求、用途及數量來靈活地選擇成型工藝；工藝簡單，可一次成型，經濟效果突出，尤其對形狀復雜、不易成型的數量少的產品，更突出它的工藝優越性。
公稱直徑
DN |
D1 |
D2 |
d1 |
d2 |
L |
Z1 |
Z2 |
? S |
|
| 0.6MPa |
1.0MPa |
1.6MPa |
| 300*100 |
351? |
127? |
315? |
110? |
300.5? |
163.5? |
61? |
4.5? |
6.5? |
10? |
| 300*125 |
351? |
160? |
315? |
140? |
307? |
163.5? |
76? |
4.5? |
6.5? |
10? |
| 300*150 |
351? |
180? |
315? |
160? |
311.5? |
163.5? |
86? |
4.5? |
6.5? |
10? |
| 300*200 |
351? |
251? |
315? |
225? |
325? |
163.5? |
118.5? |
4.5? |
6.5? |
10? |
| 300*250 |
351? |
310? |
315? |
280? |
336.5? |
163.5? |
146? |
4.5? |
6.5? |
10? |
| 350*150 |
390? |
184? |
355? |
160? |
343? |
184? |
86? |
5? |
7.5? |
11.5? |
| 350*200 |
390? |
249? |
355? |
225? |
359? |
184? |
119? |
5? |
7.5? |
11.5? |
| 350*250 |
390? |
308? |
355? |
280? |
370? |
184? |
146? |
5? |
7.5? |
11.5? |
| 350*300 |
390? |
346? |
355? |
315? |
378? |
184? |
164? |
5? |
7.5? |
11.5? |
| 400*200 |
440? |
249? |
400? |
225? |
394? |
206? |
119? |
5.5? |
8.5? |
12? |
| 400*250 |
440? |
308? |
400? |
280? |
405? |
206? |
146? |
5.5? |
8.5? |
12? |
| 400*300 |
440? |
346? |
400? |
315? |
413? |
206? |
164? |
5.5? |
8.5? |
12? |
| 400*350 |
440? |
390? |
400? |
355? |
423? |
206? |
184? |
5.5? |
8.5? |
12? |
| 450*300 |
494? |
346? |
450? |
315? |
454? |
231? |
164? |
6? |
9.5? |
14.5? |
| 450*350 |
494? |
390? |
450? |
355? |
463? |
231? |
184? |
6? |
9.5? |
14.5? |
| 450*400 |
494? |
440? |
450? |
400? |
472? |
231? |
206? |
6? |
9.5? |
14.5? |
| 500*300 |
548? |
346? |
500? |
315? |
494? |
256? |
164? |
6.5? |
10.5? |
16? |
| 500*350 |
548? |
390? |
500? |
355? |
504? |
256? |
184? |
6.5? |
10.5? |
16? |
| 500*400 |
548? |
440? |
500? |
400? |
513? |
256? |
206? |
6.5? |
10.5? |
16? |
| 500*450 |
548? |
494? |
500? |
450? |
525? |
256? |
231? |
6.5? |
10.5? |
16? |
|
| 600*300 |
692? |
346? |
630? |
315? |
600? |
321? |
164? |
8? |
12.5? |
19? |
|
| 600*350 |
692? |
390? |
630? |
355? |
609? |
321? |
184? |
8? |
12.5? |
19? |
|
| 600*400 |
692? |
440? |
630? |
400? |
618? |
321? |
206? |
8? |
12.5? |
19? |
| 600*450 |
692? |
494? |
630? |
450? |
630? |
321? |
231? |
8? |
12.5? |
19? |
| 600*500 |
692? |
548? |
630? |
500? |
641? |
321? |
256? |
8? |
12.5? |
19? |
公稱直徑
DN |
D1 |
D2 |
d1 |
d2 |
L |
Z1 |
Z2 |
S |
| 0.6MPa |
? |
? |
1.0MPa
|
1.6MPa |
| 20*15 |
32? |
27? |
25? |
20? |
42? |
19? |
16? |
2? |
2.5? |
3.5? |
| 25*15 |
40? |
27? |
32? |
20? |
48.5? |
22? |
16? |
2? |
2.5? |
3.5? |
| 25*20 |
40? |
32? |
32? |
25? |
49? |
22? |
19? |
2? |
2.5? |
3.5? |
| 32*20 |
50? |
32? |
40? |
25? |
57? |
26? |
19? |
2? |
2.5? |
3.5? |
| 32*25 |
50? |
40? |
40? |
32? |
57? |
26? |
22? |
2? |
2.5? |
3.5? |
| 40*25 |
61? |
40? |
50? |
32? |
67? |
31? |
22? |
2? |
2.5? |
3.5? |
| 40*32 |
61? |
50? |
50? |
40? |
67? |
31? |
26? |
2? |
2.5? |
3.5? |
|
| 50*25 |
75? |
40? |
63? |
32? |
80.5? |
38? |
22? |
2? |
2.5? |
3.5? |
| 50*32 |
75? |
50? |
63? |
40? |
80.5? |
38? |
26? |
2? |
2.5? |
3.5? |
| 50*40 |
75? |
61? |
63? |
50? |
81? |
38? |
31? |
2? |
2.5? |
3.5? |
| 65*25 |
88? |
40? |
75? |
32? |
93.5? |
44? |
22? |
2? |
3? |
4? |
| 65*32 |
88? |
50? |
75? |
40? |
93.5? |
44? |
26? |
2? |
3? |
4? |
| 65*40 |
88? |
61? |
75? |
50? |
94? |
44? |
31? |
2? |
3? |
4? |
| 65*50 |
88? |
75? |
75? |
63? |
95? |
44? |
38? |
2? |
3? |
4? |
| 80*25 |
105? |
40? |
90? |
32? |
108? |
51? |
22? |
2? |
3? |
4? |
|
| 80*32 |
105? |
50? |
90? |
40? |
108? |
51? |
26? |
2? |
3? |
4? |
| 80*40 |
105? |
61? |
90? |
50? |
08.5? |
51? |
31? |
2? |
3? |
4? |
| 80*50 |
105? |
75? |
90? |
63? |
109.5? |
51? |
38? |
2? |
3? |
4? |
| 80*65 |
105? |
88? |
90? |
75? |
110.5? |
51? |
44? |
2? |
3? |
4? |
| 100*40 |
127? |
61? |
110? |
50? |
130? |
61? |
31? |
2? |
3? |
4? |
| 100*50 |
127? |
75? |
110? |
63? |
130? |
61? |
38? |
2? |
3? |
4? |
| 100*65 |
127? |
88? |
110? |
75? |
130? |
61? |
44? |
2? |
3? |
4? |
| 100*80 |
127? |
105? |
110? |
90? |
130? |
61? |
51? |
2? |
3? |
4? |
| 125*50 |
161? |
75? |
140? |
63? |
143? |
76? |
38? |
2.5? |
4? |
5.5? |
| 125*65 |
161? |
88? |
140? |
75? |
146? |
76? |
44? |
2.5? |
4? |
5.5? |
| 125*80 |
161? |
105? |
140? |
90? |
149? |
76? |
51? |
2.5? |
4? |
5.5? |
| 125*100 |
161? |
127? |
140? |
110? |
154? |
76? |
61? |
2.5? |
4? |
5.5? |
| 150*65 |
184? |
88? |
160? |
75? |
162? |
86? |
44? |
2.5? |
4? |
5.5? |
| 150*80 |
184? |
105? |
160? |
90? |
165? |
86? |
51? |
2.5? |
4? |
5.5? |
| 150*100 |
184? |
127? |
160? |
110? |
170? |
86? |
61? |
2.5? |
4? |
5.5? |
| 150*125 |
184? |
161? |
160? |
140? |
176? |
86? |
76? |
2.5? |
4? |
5.5? |
| 200*80 |
260? |
105? |
225? |
90? |
217? |
119? |
51? |
3.5? |
5? |
7? |
| 200*100 |
260? |
127? |
225? |
110? |
221? |
119? |
61? |
3.5? |
5? |
7? |
| 200*125 |
260? |
161? |
225? |
140? |
228? |
119? |
76? |
3.5? |
5? |
7? |
| 200*150 |
260? |
184? |
225? |
160? |
233? |
119? |
86? |
3.5? |
5? |
7? |
|
| 250*200(Φ250*225) |
288? |
260? |
250? |
225? |
265? |
131? |
119? |
4? |
5.5? |
8.5? |
|
| 250*100(Φ280*110) |
310? |
127? |
280? |
110? |
272.5? |
146? |
61? |
4? |
5.5? |
8.5? |
|
| 250*125(Φ280*140) |
310? |
160? |
280? |
140? |
278? |
146? |
76? |
4? |
5.5? |
8.5? |
| 250*150(Φ280*160) |
310? |
180? |
280? |
160? |
283? |
146? |
86? |
4? |
5.5? |
8.5? |
| 250*200(Φ280*225) |
310? |
251? |
280? |
225? |
297? |
146? |
118.5? |
4? |
5.5? |
8.5? |
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