SPECTACLE BLIND – SPADE - SPACER
ARAMCO RJ 600 – 900 - 1500
Class RJ 600
Diameter
(inches)
A
B
C
D
F
G
H
J
T
V
Gasket
ring no.
mm
110
145
175
240
300
355
415
455
510
575
635
685
750
920
mm
mm
190
215
245
285
315
360
385
410
450
480
515
545
580
675
mm
180
220
285
370
430
520
570
615
700
755
825
885
950
1145
mm
25
40
40
40
40
40
40
40
50
50
50
50
50
50
mm
10
12
12
15
20
25
25
25
30
40
40
45
50
50
mm
2"
3"
4"
6"
8"
10"
12"
14"
16"
OD
18"
OD
20"
OD
22"
OD
24"
mm
6
6
6
8
12
12
15
20
20
25
25
30
30
30
mm
28
30
35
43
51
58
65
70
76
85
95
101
112
134
mm
12
16
16
20
20
20
20
24
24
24
32
R23
R31
R37
R45
R49
R53
R57
R61
R65
R69
R73
R81
R77
R95
30"
OD
A
spec
ific
by
purc
hase
orde
r
See
note
3
Unit
weight
spade
Unit
w eight
spacer
kg
2
5
7
16
29
47
71
91
122
174
240
297
393
705
kg
2
4
5
9
16
22
32
43
52
74
89
110
151
245
Unit
weight
spade
Unit
weight
spacer
kg
3
5
8
17
33
58
83
124
167
239
308
526
kg
3
4
5
11
19
30
52
62
81
115
139
225
Unit
weight
spade
Unit
weight
spacer
kg
3
7
12
23
49
77
129
178
246
336
407
711
kg
3
6
8
17
35
47
71
98
127
181
201
329
Unit
weight
spectacle
kg
4
7
11
25
45
69
103
134
174
248
329
407
544
950
Class RJ 900
Diameter
(inches)
2"
3"
4"
6"
8"
10"
12"
14"
OD
OD
16"
18"
OD
20"
24"
A
B
C
D
F
G
H
J
T
V
Gasket
ring no.
mm
125
155
180
240
310
360
420
465
525
595
650
770
mm
mm
215
230
255
300
345
380
415
430
460
500
535
630
mm
230
255
305
395
485
560
620
655
720
800
870
1055
mm
35
40
40
40
40
40
40
40
50
50
50
50
mm
12
15
15
20
25
25
30
40
40
45
50
65
mm
mm
6
6
6
8
12
12
15
20
20
25
25
30
mm
31
36
40
49
58
67
76
88
97
110
118
141
mm
12
15
15
20
20
20
25
25
25
R24
R31
R37
R45
R49
R53
R57
R62
R66
R70
R74
R78
A
spec
ific
by
purc
hase
orde
r
See
note
3
Unit
weight
spectacle
kg
5
9
14
28
52
88
135
186
248
354
447
751
OD RJ 1500
Class
Diameter
(inches)
2"
3"
4"
6"
8"
10"
12"
14"
16"
OD
18"
OD
20"
24"
OD
A
B
C
D
F
G
H
J
T
V
Gasket
ring no.
mm
125
170
195
250
315
370
440
490
545
615
675
795
mm
mm
215
240
265
305
350
400
445
485
520
565
600
690
mm
230
280
325
405
495
600
685
760
840
925
1000
1180
mm
35
40
40
40
40
40
40
40
50
50
50
50
mm
15
20
25
25
35
40
45
50
50
65
65
75
mm
mm
6
8
8
12
15
20
25
25
25
30
40
40
mm
36
44
49
58
77
88
106
117
131
144
154
182
mm
12
12
16
20
20
20
25
25
25
32
R24
R35
R39
R46
R50
R54
R58
R63
R67
R71
R75
R79
A
spec
ific
by
purc
hase
orde
r
See
note
3
Unit
weight
spectacle
kg
5
13
20
30
84
124
200
276
373
517
608
1040
Notes:
1) Spectacle plates, blinds and spacers are to be made from A105 or equal with specified minimum yield strength of 248.2 MPA.
2) To obtain the maximum P/SE ratio thickness “T” is calculated per ASME B31.3 par 304.5.3 with:
P Mpa
SE Mpa
Class 600
10.34
116.5
Class 900
15.5
116.5
Class 1500 28.5
116.5
Flange material is ASME B16.5 material group no.1.
3) Tolerances: diameters “A” & “B”: +3 mm –3 mm
thickness “T”: +1,5 mm -0,25 mm
For dimensions and tolerances of ring joint grooves and rings see ASME B16.20 latest edition.
4) Lifting eye is to be formed from the steelrod of composition similar to that of the plate. Commercial standars eyebolt may be used if they have the required dimension and material
composition.
5) Welding shall be 100% full penetration by a procedure to be approved before fabrication.
6) Edges of blinds to be free from rough burn finish and burrs.
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