Pipings and Fittings
3
NOMINAL SIZE NOMINAL SIZE 457 686 381 343 228 457 203 286 635 711 743 787 140 159 190 235 828 847 878 923 599 618 649 694 428 447 478 523 68 89 124 159 577.9 628.7 654.1 685.8 16-1 1/8'' 24-1 1/4'' 20-1 5/8''20-1 7/8'' 145 190 270 325 2089 2359 2502 2590 432 914 1092 1219 711 864 963 914 0 0 0 0 0 0 0 0 0 0 0 0 914 0 0 0 NOMINAL SIZE NOMINAL SIZE NOMINAL SIZE 105 178 178 51 60 260 267 60 64 267 34 43 210 268 43 44 268 79 106 95 140 79 106 140 51 51 120 18 79 79 18 27 3000# ÷ 6000# 63 76 3000# 6000# 64 64 76 64 0 SO FT M ATERIALS G ASKETS G ASKETS CO RRUGATED DO UBLE -JACKETED SPIR AL-W O U ND GASKETS :S=2 :S=3 :S=4 ½ ø e SR LR A 2A ø e CO NC.AND ECC.REDUCT. M IN .ALLO W ABLE VALUE O N SM ALL END 24"x16" 20"x12" 18"x10" 16"x8" 8"x3" 10"x3" 12"x4" 14"x6" 6"x2" 4"x1" 5"x2" 3"x1" 2½ "x1" 2"x¾ " 1½"x½ " 1¼"x½ " 1"x /" 3 8 ¾ "x /" 8 3 ¾" 1" 1½ " 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" ND 120 C to C PIP E S PAC IN G 150# x 150# ÷ 300# x 300# L L ¾" 1" 1½ " 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" C to C PIP E S PAC IN G 150# x 600# ÷ 600# x 600# L L ND ¾" 1" 1½ " 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" ¾" 1" 1½ " 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" 130 130 150 150 160 150 150 160 160 170 170 180 190 200 180 190 200 210 220 230 210 220 230 240 250 270 290 320 250 290 280 260 240 230 350 380 360 280 320 300 290 270 260 410 450 420 390 350 330 310 310 300 290 480 510 480 450 420 330 380 360 340 320 310 520 550 540 470 510 440 360 410 390 370 350 340 580 580 610 560 500 530 470 380 430 410 390 370 360 690 670 640 610 590 560 530 490 400 450 430 410 390 380 690 760 730 670 700 650 580 620 550 450 500 490 460 440 430 810 450 460 470 500 480 520 600 560 630 670 690 710 740 770 820 420 400 410 430 450 470 510 550 580 610 630 660 690 710 400 380 390 410 430 450 520 480 550 600 580 620 650 380 360 370 390 410 430 490 460 530 570 560 600 350 330 340 360 380 400 460 430 490 530 520 300 310 320 330 350 370 410 440 470 500 310 290 300 320 340 350 410 390 440 270 250 260 280 300 310 370 340 230 240 250 260 270 290 310 210 190 200 220 230 240 180 160 170 190 200 160 150 150 160 160 150 150 130 130 120 S 2 ø e FLG . W .N.FLG . LO NG RAD IU S SHO R T R AD IU S 2 LO NG RAD IU S SLIP O N FLANG E LEN G .O F BO LTS N°& ø O F BO LTS BO LTS C IR C LE G ATE VALVE OPEN OPEN G LO BE VALVE SW ING CHECK VALVE 150 R F 300 R F 900 R F 600 R F OPEN OPEN 2 2 S SW IN G CHECK VALVE G LO BE VALVE LENG .O F BO LTS G ATE VALVE SLIP O N FLANG E BO LTS C IR CLE N°& ø O F BO LTS LO N G R AD IU S SH O R T R AD IU S LO N G R AD IU S ø e FLG . W .N.FLG . 10" ND ¾" 1½ " 1" 2" 2½ " 3" 4" 6" 8" 12" 14" 16" CO NTRO L VALVES C B D A A B C D 150 300 600 184 194 206 640 280 106 109 280 645 210 197 184 280 135 235 250 670 222 330 153 267 286 690 254 330 160 292 311 697 276 380 205 318 337 770 298 380 217 368 394 784 352 450 305 473 508 1035 451 530 390 568 610 1152 543 530 407 708 755 1171 686 530 531 791 823 1543 749 720 561 860 900 1700 820 720 616 975 1045 1840 933 A BRO NZE VALVES G ATE VALVE G LO BE VALVE G ATE VALVE G LO BE VALVE OPEN STEEL VALVES 200# 800# L = 100 P IP E N IPPLE ENGAGEMENT SCREW ED 3000# 2A A FITTIN G 6000# 2A G LO BE VALVE G ATE VALVE SEEL VALVES L = 100 P IP E N IPPLE 6000# W ELD FITTIN G 3000# SOCKET ENGAGEMENT 800# OPEN CREATED BY EMANUELE FERRALASCO BONO ENERGIA S.p.A.
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Pipings and Fittings
Transcript of Pipings and Fittings
NOMINAL SIZE NOMINAL SIZE
457 686381 343
228 457203 286
635 711 743 787
140 159 190 235
828 847 878 923
599 618 649 694
428 447 478 523
68 89 124 159
577.9 628.7 654.1 685.8
16-1 1/8'' 24-1 1/4'' 20-1 5/8'' 20-1 7/8''
145 190 270 325
2089 2359 2502 2590
432 914 1092 1219
711 864 963 914
0 0 0 0
0 0 0 0
0 0 0 0
914 0 0 0
NOMINAL SIZE NOMINAL SIZE
NOMINAL SIZE
105 178 17851 60
260 267 60 64 26734 43
210 268 43 44 26879 106
95 140 79 106 14051 51
120 18 79 79 18 273000# ÷ 6000# 63 76 3000# 6000#
64 64 76 64 0
SOFT MATERIALS GASKETS
GASKETS CORRUGATEDDOUBLE - JACKETED
SPIRAL-WOUND GASKETS
: S=2
: S=3
: S=4
½ ø e
SR
LR A
2A
ø e
CONC. AND ECC. REDUCT. MIN. ALLOWABLE VALUE ON
SMALL END
24"x16" 20"x12" 18"x10" 16"x8"
8"x3"10"x3"12"x4"14"x6"
6"x2" 4"x1"5"x2" 3"x1"
2½"x1" 2"x¾" 1½"x½" 1¼"x½"
1"x / "38 ¾"x / "8
3
¾" 1" 1½" 2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" ND
120
C to C PIPE SPACING 150# x 150# ÷ 300# x 300# L L
¾"
1"
1½"
2"
3"
4"
6"
8"
10"
12"
14"
16"
18"
20"
24"
C to C PIPE SPACING 150# x 600# ÷ 600# x 600# L L
ND
¾"
1"
1½"
2"
3"
4"
6"
8"
10"
12"
14"
16"
18"
20"
24"
¾"1"1½"2"3"4"6"8"10"12"14"16"18"20"24"
130
130
150
150
160
150
150
160
160
170
170
180
190
200
180
190
200
210
220
230
210
220
230
240
250
270
290 320
250
290
280
260
240
230
350 380
360
280
320
300
290
270
260
410 450
420
390
350
330
310
310
300
290
480 510
480
450
420
330
380
360
340
320
310
520 550
540
470
510
440
360
410
390
370
350
340
580
580
610
560
500
530
470
380
430
410
390
370
360
690 670
640
610
590
560
530
490
400
450
430
410
390
380
690 760
730
670
700
650
580
620
550
450
500
490
460
440
430
810
450
460
470
500
480
520
600
560
630
670
690
710
740
770
820
420
400
410
430
450
470
510
550
580
610
630
660
690
710
400
380
390
410
430
450
520
480
550
600
580
620
650
380
360
370
390
410
430
490
460
530
570
560
600
350
330
340
360
380
400
460
430
490
530
520
300
310
320
330
350
370
410
440
470
500
310
290
300
320
340
350
410
390
440
270
250
260
280
300
310
370
340
230
240
250
260
270
290
310
210
190
200
220
230
240
180
160
170
190
200
160
150
150
160
160
150
150
130
130 120
S
2
ø e FLG.
W.N. FLG.
LONG RADIUS
SHORT RADIUS
2
LONG RADIUS
SLIP ON FLANGE
LENG. OF BOLTS
N° & ø OF BOLTS
BOLTS CIRCLE
GATE VALVE
OPEN
OPEN
GLOBE VALVE
SWING CHECK VALVE
150 RF 300 RF 900 RF600 RF
OPEN
OPEN
22
S
SWING CHECK VALVE
GLOBE VALVE
LENG. OF BOLTS
GATE VALVE
SLIP ON FLANGE
BOLTS CIRCLE
N° & ø OF BOLTS
LONG RADIUS
SHORT RADIUS
LONG RADIUS
ø e FLG.
W.N. FLG.
10"ND ¾" 1½"1" 2" 2½" 3" 4" 6" 8" 12" 14" 16"
CONTROL VALVES
C
BD
A
A
B
C
D
150
300
600
184
194
206
640
280
106 109
280
645
210
197
184
280
135
235
250
670
222
330
153
267
286
690
254
330
160
292
311
697
276
380
205
318
337
770
298
380
217
368
394
784
352
450
305
473
508
1035
451
530
390
568
610
1152
543
530
407
708
755
1171
686
530
531
791
823
1543
749
720
561
860
900
1700
820
720
616
975
1045
1840
933A
BRONZE VALVES
GATE VALVE
GLOBE VALVE
GATE VALVE
GLOBE VALVE
OP
EN
STEEL VALVES200# 800#
L =
100
PIP
E N
IPP
LEEN
GA
GE
ME
NT
SCREWED
3000#
2A
A
FITTING
6000#
2A
GLOBE VALVE
GATE VALVE
SEEL VALVES
L =
100
PIP
E N
IPP
LE
6000#WELD FITTING
3000#SOCKET
EN
GA
GE
ME
NT
800#
OP
EN
CREATED BY EMANUELE FERRALASCOBONO ENERGIA S.p.A.
1/2" DN153/4" DN201" DN25
1 1/4" DN321 1/2" DN40
2" DN502 1/2" DN65
3" DN804" DN1005" DN1256" DN1508" DN200
10" DN25012" DN30014" DN35016" DN400
18" 45020" DN50024" DN600
17
1/4"3/8"
1/2" DN153/4" DN201" DN25
1 1/4" DN321 1/2" DN40
2" DN50
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![APPENDIX 1 - hkfsd.gov.hk · 21 Yes No Remarks 4.10 Are pipings suitably protected against mechanical, chemical, vibration or other damage? [ ] [ ]..... 4.11 Are pipings of the approved](https://static.fdocuments.us/doc/165x107/5e1eccfc69184e0c68506a36/appendix-1-hkfsdgovhk-21-yes-no-remarks-410-are-pipings-suitably-protected.jpg)
