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15 FIGURE-8 BLANKS, PADDLE SPACER AND BLANK

15 FIGURE-8 BLANKS, PADDLE SPACER AND BLANK

Tải bản đầy đủ

PIPING HANDBOOK

LG E&C
PIPING DISCIPLINE
PROCEDURE

LDP-L901
REV. 1 (OCT., 2002)
PAGE : 2 OF 4
DATE : DEC., 1995

1. DIMENSION TABLES
1.15 FIGURE-8 BLANK, PADDLE SPACER
AND BLANK

1) ASME B16.5 RF FLANGE
Size
(NPS)
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
3.1/2
4
5
6
8
10
12
14
16
18
20
24

Size
(NPS)
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
4
5
6
8
10
12
14
16
18
20
24

Class 150 Raised Face
B
16
21
27
42
48
60
73
89
102
114
141
168
219
273
324
356
406
457
508
610

O
44
54
64
73
83
102
121
133
159
171
194
219
276
337
406
448
511
546
603
714

A
60
70
79
89
99
121
140
152
178
191
216
241
298
362
432
-

L
170
170
170
175
175

T
3
3
3
6
6
6
6
6
10
10
10
13
13
16
19
19
22
25
28
32

Class 300 Raised Face
W
38
38
38
38
38
51
51
64
64
64
76
76
76
102
102
100
100
100
100
100

B
16
21
27
42
48
60
73
89
102
114
141
168
219
273
324
356
406
457
508
610

Class 900 Raised Face
B
16
21
27
37
43
55
67
83
108
135
162
212
265
315
346
397
448
497
597

O
60
67
76
86
95
140
162
165
203
244
286
356
432
495
518
572
635
695
835

A
83
89
102
111
124
165
191
191
235
279
318
-

L
180
180
180
180
185
195
200
225

T
6
6
6
10
10
13
13
16
19
22
25
35
41
48
54
60
67
73
89

O
51
64
70
79
92
108
127
146
162
178
213
248
305
359
419
483
536
594
651
772

A
67
83
89
99
114
127
149
168
184
200
235
270
330
387
-

L
170
170
175
180
185
190

T
6
6
6
6
6
10
10
10
13
13
16
16
22
25
28
32
38
41
44
51

Class 600 Raised Face
W
38
38
38
38
51
51
64
64
64
64
76
76
89
102
100
100
100
100
100
100

B
16
21
27
37
43
55
67
83
96
108
135
162
212
265
315
346
397
448
497
597

Class 1500 Raised Face
W
38
41
57
57
67
57
67
67
76
86
86
100
100
100
100
100
100
120
140

B
16
22
27
35
41
53
63
78
102
128
154
203
255
303
333
381
429
478
575

O
60
67
76
86
95
140
162
171
206
251
279
349
432
518
575
638
702
752
899

A
83
89
102
111
111
165
191
203
241
292
318
-

L
185
195
200
210
215
225
235
255

T
6
10
10
10
13
13
16
19
22
28
35
41
51
60
67
76
86
95
111

O
51
64
70
79
92
108
127
146
159
191
238
264
318
397
454
489
562
610
679
787

A
67
83
89
99
114
127
149
168
184
216
267
292
349
-

L
175
175
180
180
185
190
200

T
6
6
6
10
10
10
13
13
16
16
19
22
28
35
41
44
51
54
64
73

W
38
38
57
57
67
57
67
67
76
76
86
86
95
100
100
100
100
100
100
100

Class 2500 Raised Face
W
38
41
64
64
70
70
76
76
89
89
89
100
100
100
120
120
140
160
160

B
16
21
27
35
41
53
63
78
102
128
154
198
248
289
-

O
67
73
83
102
114
143
165
194
232
276
314
384
473
546
-

A
89
95
108
130
146
171
197
229
273
324
-

L
205
205
220
230
-

T
10
10
10
13
16
16
19
22
28
35
41
54
67
79
-

W
38
41
64
64
70
70
76
76
89
89
100
100
120
140
-

Notes :
1) All dimensions shown in the table are in millimeter, except nominal pipe size.
2) Bold letters are based on ASME B16.48.

126

Quality Speed Trust

PIPING HANDBOOK

LG E&C
PIPING DISCIPLINE
PROCEDURE

LDP-L901
REV. 1 (OCT., 2002)
PAGE : 3 OF 4
DATE : DEC., 1995

1. DIMENSION TABLES
1.15 FIGURE-8 BLANK, PADDLE SPACER
AND BLANK

2) ASME B16.5 FEMALE RJ FLANGES
Size
(NPS)
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
3.1/2
4
5
6
8
10
12
14
16
18
20
24
Size
(NPS)
1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
4
5
6
8
10
12
14
16
18
20
24

B
34
42
48
60
73
89
102
114
141
168
219
273
324
356
406
457
508
610

Class 150 Ring Joint
O
A
C
T
64
79
19
73
89
19
83
99
19
102
121
19
121
140
22
133
152
22
154
178
22
171
191
22
194
225
25
219
241
25
273
298
28
330
362
32
406
432
35
425
160
35
483
160
38
546
160
41
597
165
41
711
165
48

W
51
51
57
57
57
64
64
64
70
83
95
102
121
100
100
100
100
100

B
21
27
34
42
48
60
73
89
102
114
141
168
219
273
324
356
406
457
508
610

Class 900 Ring Joint
B
21
27
34
42
48
60
73
89
114
141
168
219
273
324
356
406
457
508
610

O
60
67
71
81
92
124
137
155
181
216
241
308
362
419
467
524
594
648
772

A
83
89
102
111
124
165
191
191
235
279
318
-

C
170
170
170
170
175
185
190
215

T
22
22
22
25
25
32
35
35
41
44
48
57
64
73
83
92
102
111
133

Class 300 Ring Joint
O
A
C
T
51
67
16
64
83
19
70
89
19
79
99
22
90 114
22
108 127
25
127 149
28
146 168
28
159 184
28
175 200
32
210 235
35
241 270
35
302 330
41
356 387
44
413
160
51
457
160
54
508
165
57
575
170
60
635
175
70
749
180
79

W
38
44
51
51
57
57
57
57
64
64
70
83
95
102
100
100
100
100
100
100

B
21
27
34
42
48
60
73
89
102
114
141
168
219
273
324
356
406
457
508
610

Class 1500 Ring Joint
W
38
44
51
51
64
51
67
67
73
73
73
100
100
100
100
100
100
120
140

B
21
27
34
42
48
60
73
89
114
141
168
219
273
324
356
406
457
508
610

O
60
67
71
81
92
124
137
168
202
229
248
318
371
438
489
546
613
673
794

A
83
89
102
111
124
165
191
203
241
292
318
-

C
175
185
190
200
205
215
225
245

T
22
25
25
25
28
35
38
44
48
54
60
73
83
102
111
124
133
143
168

Class 600 Ring Joint
O
A
C
T
51
67
19
64
83
22
70
89
22
79
99
22
90
114
22
108
127
28
127
149
32
146
168
32
159
184
35
175
216
35
210
267
38
241
292
44
302
349
51
356
165
57
413
165
64
457
170
67
508
170
73
575
175
79
635
180
89
749
190
105

W
38
44
51
51
57
57
57
57
64
64
70
83
95
100
100
100
100
100
100
100

Class 2500 Ring Joint
W
38
44
54
54
57
54
57
73
76
76
79
100
100
100
120
120
140
160
160

B
21
27
34
42
48
60
73
89
114
141
168
219
273
324
-

O
65
73
83
102
114
133
149
168
203
241
279
340
425
495
-

A
89
95
108
130
146
171
197
229
273
324
-

C
195
195
210
220
-

T
25
28
28
35
38
41
48
51
64
73
83
99
117
133
-

W
38
44
54
54
60
57
60
76
83
89
100
100
120
140
-

Notes :
1) All dimensions shown in the table are in millimeter, except nominal pipe size.
2) Bold letters are based on ASME B16.48.

127

Quality Speed Trust

LG E&C
PIPING DISCIPLINE
PROCEDURE

PIPING HANDBOOK
1. DIMENSION TABLES
1.15 FIGURE-8 BLANK, PADDLE SPACER
AND BLANK

LDP-L901
REV. 1 (OCT., 2002)
PAGE : 4 OF 4
DATE : DEC., 1995

3) ASME B16.47 RF FLANGE
Class 150 Raised Face

26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60

Note 1

B
635
685
736
787
835
885
936
987
1035
1085
1133
1184
1235
1285
1336
1387
1438
1489

ASME B16.47 SERIES A
O
L
T
831
220
895
220
949
220
1003
225
1054
225
1114
230
1051
210
1111
215
1162
215
1215
220
1270
225
1320
225
1374
230
1425
230
1488
235
1539
235
1590
235
1641
235

W
110
110
110
110
110
110
120
120
120
120
120
120
120
120
130
130
130
130

B
640
690
740
790
845
895
945
995
1045
1090
1140
1195
1245
1295
1345
1395
1445
1500

ASME B16.47 SERIES B
O
L
T
722
180
772
180
823
180
877
180
931
185
984
185
1041
190
1092
190
1143
190
1193
190
1252
195
1303
195
1354
195
1404
195
1460
195
1511
195
1576
200
1627
200

W
80
80
80
80
90
90
90
90
90
90
110
110
110
110
110
110
120
120

ASME B16.47 SERIES B
O
L
T
768
200
822
200
882
205
936
210
990
210
1044
215
1095
215
1146
215
1196
220
1247
220
1314
225
1365
225
1416
225
1466
225
1527
225
1590
240
1652
240
1703
240

W
90
90
90
100
100
110
110
110
110
110
120
120
120
120
120
140
140
140

Class 300 Raised Face
W
120
120
120
130
130
130
120
120
120
130
150
150
150
150
170
170
170
170

B
635
685
736
787
835
885
936
987
1035
1085
1133
1184
1235
1285
1336
1387
1438
1489

Note 1

Size
(NPS)

ASME B16.47 SERIES A
O
L
T
771
200
828
200
879
200
936
210
987
210
1044
210
1108
215
1159
215
1216
215
1273
215
1324
215
1381
215
1431
220
1488
220
1546
220
1603
220
1660
220
1711
220

Note 1

26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60

B
640
690
740
790
845
895
945
995
1045
1090
1140
1195
1245
1295
1345
1395
1445
1500

Note 1

Size
(NPS)

Notes :
1) Thickness of paddle blank & spacer shall be calculated as per design condition of project.
2) All dimensions shown in the table are in millimeter, except nominal pipe size.
3) All dimensions shown in the table are based on para 304.5.3 of ASME B31.3

128

Quality Speed Trust

LG E&C

LG E&C

PIPING HANDBOOK

LDP-L901
REV. 1 (OCT., 2002)
PAGE : 1 OF 2
DATE : DEC., 1995

1. DIMENSION TABLES

PIPING DISCIPLINE
PROCEDURE

1.17 JACK SCREWS SELECTION

1) Jack Screw Flange(for RF/FF)
PIPE
SIZE
(inch)
1.1/2
2
3
4
6
8

RATING
150# RF/FF

300# RF

600# RF

900# RF

1500# RF

2500# RF

SEE NOTE 1

SEE NOTE 1

JACK SCREW SIZE

SEE NOTE 1

SEE NOTE 1

SEE NOTE 1

SEE NOTE 1
U3/4 x 115
U3/4 x 135
U3/4 x 155

U5/8
U3/4
U3/4
U3/4

120
130
170
190

U3/4 x 145
U3/4 x 160
U3/4 x 205
U3/4 x 240

x
x
x
x

U5/8 x 70
U3/4 x 75

U3/4 x 85
U3/4 x 95

U3/4 x 110
U3/4 x 120
U3/4 x 140

10

U3/4 x 80

U3/4 x 105

U3/4 x 150

U3/4 x 165

U7/8 x 220

U7/8 x 290

12
14

U3/4 x 85
U3/4 x 90

U3/4 x 110
U7/8 x 120

U3/4 x 160
U7/8 x 170

U7/8 x 185
U7/8 x 200

U7/8 x 245
U7/8 x 260

U7/8 x 325
-

16

U7/8 x 95

U7/8 x 130

U7/8 x 185

U7/8 x 210

U1 x 290

-

18
20

U7/8 x 105
U7/8 x 110

U7/8 x 140
U1 x 145

U7/8 x 195
U1 x 215

U1 x 230
U1 x 245

U1 x 315
U1 x 340

-

24
26
28

U1 x 120
U3/4 x Note 4
U3/4 x Note 4

U1 x 160
U1 x Note 4
U1 x Note 4

U1 x 240
-

U1 x 290
-

30
32

U3/4 x Note 4
U3/4 x Note 4

U1 x Note 4
U1 x Note 4

-

34

U7/8 x Note 4

U1 x Note 4

36
38

U7/8 x Note 4
U1 x Note 4

U1 x Note 4
U1.1/8 x Note 4

40

U1 x Note 4

U1.1/8 x 380
-

-

-

-

-

-

-

-

-

-

-

-

-

U1.1/8 x Note 4

-

-

-

-

42
44
46
48
50

U1 x Note 4
U1 x Note 4
U1 x Note 4
U1 x Note 4
U1.1/8 x Note 4

U1.1/8
U1.1/8
U1.1/8
U1.1/8
U1.1/4

x Note 4
x Note 4
x Note 4
x Note 4
x Note 4

-

-

-

-

52

U1.1/8 x Note 4

U1.1/4 x Note 4

-

-

-

-

54
56

U1.1/8 x Note 4
U1.1/8 x Note 4

U1.1/4 x Note 4
U1.1/4 x Note 4

-

-

-

-

58
60

U1.1/8 x Note 4
U1.1/4 x Note 4

U1.1/4 x Note 4
U1.1/4 x Note 4

-

-

-

-

130

Quality Speed Trust

LG E&C
PIPING DISCIPLINE
PROCEDURE

PIPING HANDBOOK

LDP-L901
REV. 1 (OCT., 2002)
PAGE : 2 OF 2
DATE : DEC., 1995

1. DIMENSION TABLES
1.17 JACK SCREWS SELECTION

2) Jack Screw Flange(for RJ)
RATING

PIPE
SIZE
(inch)

150#RJ

1.1/2

U5/8 x 85

U5/8 x 95

U5/8 x 95

2

U5/8 x 90

U5/8 x 105

3

U3/4 x 95

4
6

300# RJ

600# RJ

900# RJ

1500# RJ

2500# RJ

U5/8 x 115

U5/8 x 115

U3/4 x 140

U5/8 x 105

U3/4 x 140

U3/4 x 140

U3/4 x 150

U3/4 x 115

U3/4 x 115

U3/4 x 140

U3/4 x 160

U3/4 x 180

U3/4 x 100

U3/4 x 125

U3/4 x 140

U3/4 x 150

U3/4 x 165

U3/4 x 210

U3/4 x 110

U3/4 x 140

U3/4 x 160

U3/4 x 175

U1 x 215

U1 x 265

8

U3/4 x 120

U3/4 x 150

U3/4 x 180

U3/4 x 190

U1 x 255

U1 x 350

10

U7/8 x 125

U7/8 x 160

U7/8 x 190

U3/4 x 205

U1.1/8 x 275

U1.1/8 x 375

12

U7/8 x 135

U7/8 x 170

U7/8 x 205

U7/8 x 220

U1.1/8 x 330

U1.1/8 x 410

14

U7/8 x 145

U7/8 x 180

U7/8 x 210

U7/8 x 250

U1.1/4 x 355

-

16

U7/8 x 150

U7/8 x 185

U7/8 x 225

U7/8 x 270

U1.1/4 x 405

-

18

U7/8 x 160

U7/8 x 195

U7/8 x 240

U7/8 x 300

-

-

20

U1 x 165

U1 x 210

U7/8 x 260

U7/8 x 315

-

-

24

U1 x 180

U1 x 230

U1.1/8 x 295

U1.1/8 x 380

JACK SCREW SIZE

Notes :
1) When jack screws are not listed in the table, flange spreaders shall be used.
2) Jack screws shall be set screw M.S.T threaded full length. Jack screws to be 180 deg apart.
3) Fabricator shall locate and install jack screws where noted on the piping isometric and in accordance with this drawing.
4) For 26” & larger, length of jack screw bolts shall be calculated as per thickness of paddle spacer & blank.
5) Jack screw bolt shall be Hex. cap screws bolts as per ASME B18.2.1.

131

Quality Speed Trust

PIPING HANDBOOK

LG E&C

1. DIMENSION TABLES

PIPING DISCIPLINE
PROCEDURE

1.18 BALL, PLUG AND BUTTERFLY VALVE

LDP-L901
REV. 1 (OCT., 2002)
PAGE : 1 OF 3
DATE : DEC., 1995

1. Ball Valve(ASME B 16.10)
Face-to-Face Dimensions
Valve Sizes
(NPS)

Class 150
Long

Class 300

Short

Long

Short

Class 600

Class 900

Long

Unit : mm
Class 1500 Class 2500

Long

Long

Long

1/2

108

108

140

140

165

-

-

-

3/4
1

117
127

117
127

152
165

152
165

190
216

254

-

-

1.1/2

165

165

190

190

241

305

-

-

2
2.1/2

178
190

178
190

216
241

216
241

292
330

368
419

368
419

451
508

3

203

203

282

282

356

381

470

578

4
6

229
394

229
267

305
403

305
403

432
559

457
610

546
705

673
914

8

457

292

502

419

660

737

832

1022

10
12

533
610

330
356

568
648

457
502

787
838

838
965

991
1130

1270
1422

14

686

381

762

572

889

1029

1257

-

16
18

762
864

406
-

838
914

610
660

991
1092

1130
1219

1384
-

-

20

914

-

991

711

1194

1321

-

-

22
24

1067

-

1092
1143

813

1295
1397

1549

-

-

26

-

-

1245

-

1448

-

-

-

28
30

-

-

1346
1397

-

1549
1651

-

-

-

32

-

-

1524

-

1778 1)

-

-

-

-

1)

-

-

-

34
36

-

-

1626
1727

1930
2083 1)

Note :
1) Double Disc and Conduit only

132

Quality Speed Trust

PIPING HANDBOOK

LG E&C
PIPING DISCIPLINE
PROCEDURE

1. DIMENSION TABLES
1.18 BALL, PLUG AND BUTTERFLY VALVE

LDP-L901
REV. 1 (OCT., 2002)
PAGE : 2 OF 3
DATE : DEC., 1995

2. Plug Valve(ASME B 16.10)
Face-to-Face Dimensions
Valve Sizes
(NPS)
1
1.1/2
2
2.1/2
3
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36

Class 150
Regular
Short
140
165
178
190
203
305
229
394
267
457
292
533
330
610
356
686
762
864
914
1067
-

Class 300
Regular
Short
159
190
267
305
403
330
502
356
568
457
711
521
762
559
838
635
914
991
1092
1143
1245
1346
1397
1524
1626
1727
-

Class 600
Regular
216
241
292
330
356
432
559
660
787
838
889
991
-

Class 900
Regular
254
305
368
419
381
610
737
838
965
-

Unit : mm
Class 1500 Class 2500
Regular
Regular
254
308
305
384
368
451
419
508
470
578
546
673
705
914
832
1022
991
1270
1130
1422
-

3. Butterfly Valve(API 609)
1) Category A : Manufacture’s rated cold working pressure(CWP) butterfly valves, usually with a concentric disc and
seat configuration. Sizes covered are NPS 2 to NPS 48 for valves having ASME Class 125 or Class
150 flange bolting patterns.
Lug-and Wafer-Type
Valve Sizes(NPS)
2
2.1/2
3
4
5
6
8
10
12

Face-to-Face
Dimensions
43
46
46
52
56
56
60
68
78

Valve Sizes(NPS)
14
16
18
20
24
30
36
42
48

Unit : mm
Face-to-Face
Dimensions
78
102
114
127
154
165
200
251
276

Note : The dimensions listed for NPS 2-24 apply to valves for installation between ASME Class 125 or 150 flanges.
NPS 30-48 are limited to installation between ASME Class 125 and 150 Flanges, or MSS SP-44 Class 150 flanges .
These dimensions are across Body Flats(Metal-to-Metal)

133

Quality Speed Trust