Chinese Pipe Fittings, Tube Valves and Steel Flanges

90 Double Socket Bends

Double Socket Bends, 90 degree , ductile iron pipe fittings per ISO2531 /EN545 standard. 

Pipe Wall thickness: K12 for Non-branched fittings;
Method: Lost Form casting with 100% hydraulic pressure testing
Pipe Coating: High alumina cement mortar lining  finish internally and a bitumen coating externally; Or internal and external epoxy coating with blue PPA571 Plascoat.

90 Double Socket Bend-ISO2531 Ductile Iron Fittings

90 Double Socket Bend-ISO2531

DN
T
L
S
Double socketWeight(Kgs)
 
T Type
K Type
80
7
100
150
8.6
12
100
7.2
120
150
11.5
15.6
150
7.8
170
200
20.5
27.5
200
8.4
220
200
33
40
250
9
270
200
48.5
55.5
300
9.6
320
200
68
81.5
350
10.2
370
200
97.5
105
400
10.8
420
200
129
134
450
11.4
470
200
163
166
500
12
520
200
204
202
600
13.2
620
200
303
290
700
14.4
720
200
455
408
800
15.6
820
200
605
544
900
16.8
920
250
813
720
1000
18
1020
250
1045
935
1100
19.2
1120
250
1418
1168
1200
20.4
1220
250
1663
1444
1400
22.8
1220
300
2419
1918
1500
24
1270
300
2588
2230
1600
25.2
1290
330
3014
2543
1800
27.6
1320
330
3833
3229
2000
30
1360
400
4783
4033

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