|
|
 |
SPECIFICATION |
 |
| 1、Brief introduction of FRP、PP/FRP，PVC/FRP pipe roperty and cteristics |
FRP pipe means Fiberglass Reinforced Plastic pipe,whose basic composition are compound resins such as resinox,epoxy,polyester,furan etc,Fiberglass as reinforced material,production craft is through mechanical winding.FRP pipe has characteristics oflight weight,high strength,good resistance to corrosion,easy design,low resistance to fluid,easy installation and etc.
PP/FRP,PE/FRp,PVC/FRP pipe are FRP pipe lined with PP,PE,PVC respectively the liner surface is specially processed,applied with adhesives,FRP is winded outside on liner surface.These compound pipes have both material's characteristics,overcoming the defect of low resisting pressure of PP,PE,PVC pipe,possessing many merits such as good resistance to corrosion,high pressure resistance,easy design,good anti-compact,low resistance metallurgical,pharmaceutical,oil field,mchanical industrid…
|
| 2、Main technical targets |
| Item |
FRP |
PP/FRP |
PE/FRP |
PVC/FRP |
| Specific |
1.6--1.9 |
1.45--1.68 |
1.50--1.74 |
1.65--1.85 |
| Tensile strength |
162--325 |
100--120 |
100--120 |
100--120 |
| Bend strength |
137--617 |
150--175 |
150--175 |
150--175 |
| Thermal coefficient |
0.17 |
0.59 |
0.59 |
0.59 |
| Lincar expansion coefficient |
60--80 |
69 |
69 |
69 |
| Anti-voltage |
12--16 |
20--40 |
20--40 |
20--40 | |
| 3、Schematic drawings for pipes and fittings |
|
|
| 4、Dmensions for pipes and fittings |
| DN |
D |
D1 |
R |
H1 |
H2 |
H3 |
H4 |
C |
z×d |
| 20 |
105 |
75 |
60 |
110 |
65 |
100 |
110 |
25 |
4×Φ18 |
| 25 |
115 |
85 |
65 |
120 |
75 |
110 |
135 |
25 |
4×Φ18 |
| 32 |
135 |
100 |
80 |
140 |
85 |
120 |
140 |
30 |
4×Φ18 |
| 40 |
145 |
110 |
80(60) |
155(135) |
102 |
150 |
150 |
40 |
4×Φ18 |
| 50 |
160 |
125 |
150(75) |
240(165) |
125 |
170 |
165 |
50 |
4×Φ18 |
| 65 |
180 |
145 |
180(98) |
280(189) |
140 |
180 |
175 |
50 |
4×Φ18 |
| 80 |
195 |
160 |
120 |
220 |
150 |
190 |
185 |
50 |
4×Φ18 |
| 100 |
215 |
180 |
150 |
260 |
170 |
200 |
200 |
60 |
8×Φ18 |
| 125 |
245 |
210 |
180 |
310 |
200 |
245 |
230 |
70 |
8×Φ18 |
| 150 |
280 |
240 |
220 |
360 |
225 |
290 |
260 |
80 |
8×Φ18 |
| 200 |
335 |
295 |
300 |
475 |
285 |
340 |
290 |
110 |
8×Φ18 |
| 250 |
390 |
350 |
375 |
565 |
325 |
380 |
315 |
130 |
12×Φ23 |
| 300 |
440 |
400 |
450 |
660 |
370 |
410 |
345 |
150 |
12×Φ23 |
| 350 |
500 |
460 |
530 |
810 |
430 |
420 |
380 |
155 |
16×Φ23 |
| 400 |
565 |
515 |
600 |
890 |
490 |
430 |
415 |
160 |
16×Φ25 |
| 450 |
615 |
565 |
675 |
1000 |
525 |
480 |
450 |
165 |
20×Φ25 |
| 500 |
670 |
620 |
750 |
1100 |
550 |
530 |
475 |
170 |
20×Φ25 |
| 600 |
780 |
725 |
900 |
1300 |
700 |
630 |
485 |
180 |
20×Φ25 |
| 700 |
895 |
840 |
1050 |
1450 |
780 |
30 |
500 |
190 |
24×Φ30 |
| 800 |
1015 |
950 |
1200 |
1600 |
850 |
830 |
510 |
200 |
24×Φ30 |
| 1000 |
1230 |
1160 |
1500 |
1908 |
1000 |
1030 |
530 |
210 |
28×Φ30 | |
Note:
- The pipes and fittings with different standard flanges in the world are also in our supplis,if requested by customer.
- As for non-standard of abnormal pipes and fittings,we can produce according to design drawings presented,alternatively,we design and produce for customers.
- For FRP pipes Dn≥40,the dimensions bracketed in above table are for FRP pipes.
| |
|
