



FRP elbow
- Commodity name: FRP elbow
- Detailed description
-
Product Description
Bends below DN800mm are formed by winding as a whole, while large fiberglass elbows are formed by hand laying. KELIN fiberglass elbows have three structural forms: integral forming on the mold, semi mold split forming, and shrimp joint bending after prefabricated pipes.
1. The KELIN for the formation of the police body on the mold adopts the existing metal mold with a diameter below DN800, and is formed as a whole using the winding process using fiberglass raw materials.
2. Half mold split molding. Without relevant elbow molds, KELIN produces half elbow molds. After producing two half fiberglass elbows, they are spliced together to form a finished elbow product.
3. After prefabricating the pipeline, the shrimp joint is bent into shape. First, the corresponding specifications of fiberglass pipes are made, and then the pipes are cut into several sections and spliced into elbows. This molding method is mostly used under conditions where there is a certain stiffness requirement for fiberglass elbows, or when there is no ready-made mold and the cost of making the mold is relatively high.
Technical ParameterD
R
0.6MP
1.0MPa
1.6MPa
TH
L
TH
L
TH
L
10
15
5.5
115
5.5
115
5.5
115
15
22 5
5.5
122.5
5.5
122.5
5.5
122.5
20
30
5.5
130
5.5
130
5.5
130
25
37.5
5.5
137.5
5.5
137.5
5.5
137.5
32
48
5.5
148
5.5
148
5.5
148
40
60
5.5
160
5.5
160
5.5
160
50
75
5.5
175
5.5
175
5.5
225
65
97.5
5.5
197.5
5.5
247.5
55
257.5
80
120
55
270
5.5
280
5.5
320
100
150
5.5
300
5.5
330
9.4
400
125
187.5
5.5
387.5
55
417.5
9.4
487.5
150
225
55
425
9.4
505
10.9
595
200
300
2.1
520
98
660
12.9
800
250
375
9.4
655
10.4
798
15.2
995
300
450
9.4
750
13.3
950
17.3
350
525
9.8
925
15.8
1095
19.6
400
600
10.6
1020
16 8
23.8
450
675
13.0
1155
18.3
26.2
500
750
13
1290
18.9
26.2
600
900
16.2
1540
22.7
27.6
700
1050
18.6
24.5
37.2
800
1200
18.6
28.3
43.8
900
1350
20.0
30.2
48.3
1000
1500
22.9
33 2
52.6
5000
5000
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