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Name:ANSI Gate valve

Standards

Design and manufacture as API600, API 6D,ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as per ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598,API 6D,

Test Pressure

Test Item Shell Test Seal Test Back Seal Test Air Seal Test
Medium  Water  Air
 Unit MPa Ibf/in2 MPa Ibf/in2 MPa Ibf/in2 MPa Ibf/in2
 Pressure (Class) 150 3.1 450 2.2 315 2.2 315 0.5-0.7 60-100
300 7.8 1125 5.6 815 5.6 815
400 10.3 1500 7.6 1100 7.6 1100
600 15.3 2225 11.2 1630 11 2 1630
900 23.1 3350 16.8 2440 16.8 2440
1500 38.4 5575 28.1 4080 28.1 4080

 Materials for Main Parts

 Name  Material
 Body
   Bonnet
 Wedge
A216WCB A352 LCB A217WC6 A217WC9 A217 C5 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
 Stem A182 F6 A182 F304 A182 F316 A182 F304L A182 F316L
 Stem Nut ZcuAl10Fe3 Bronze
Hand wheel KTH350-10
 Bonnet Bolt A193-B7 A320-L7 A193-B8
 Nut A194-2H A1 94-7 A194-8

Class               Dimensions
150 Size inch 2 2-1/2 3 4 6 8 10  12 14 16 18 20 24 26 28 30 32 34 36
L-RF mm 178 191 203 229 267 292 330
356
381 406 432 457 508 559 610 610 710 762 711
L1-BW mm 216 241 283 305 403 419 457 502 572 610 660 711 813 864 914 914 965 1016 1016
L2-RTJ mm 191 203 216 241 279 305 343 368 394 419 445 470 521 559 610 610 710 762 711
H mm 400 490 510
585
795
1015
1230
1465
1755
2030
2210
2510
2880
2930
3150
3200
3450
3600
3735
K mm 200 200
250
300
350
350
400
450
500
500
600
750
750
915
915
915
1000
1000
1000
Wt RF kg 18 28
30
50
85
128
220
310
450
550
700
810
1130
1680
2230
2780
2860
3050
3700
BW kg 15 22 26 40 77 118 200 290 435 510 650 880 1100 1800 2200 2650 2950 3250 3520
RTJ kg 20 29 37 56 84 138 210 310 450 565 740 927 1125 1700 2235 2800 2900 3070 3750
300 Size inch 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24 26 28 30 32 34 36
L-RF mm 216 241 283 305 403 419 457 502 762 838 914 991 1143 1245 1346 1397 1524 1626 1727
L1-BW
L2-RTJ mm 232 257 298 321 419 435 473 518 778 854 930 1010 1165 1270 1372 1422 1553 1654 1756
H mm 470 525 533 610 845 1050 1295 1600 1830 2035 2195 2470 2900 3100 3360 3650 3700 3750 3800
K mm 200 200 250 300 350 350 400 450 500 500 600 750 750 915 915 915 1000 1000 1000td>
Wt RF kg 24 44 48 73 145 226 350 580 715 1050 1235 1655 2320 2860 3275 4230 4572 4850 5240
BW
RTJ kg 20 35 37 54 110 174 285 495 615 940 1090 1500 2100 2580 3300 4000 4350 4510 4895
600 Size inch 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24 26 28 30 32 34 36
L-RF mm 292 330
356
432 559
660
787
838
889
991
1092
1194
1397
1448
1549
1651
1778
1930
2083
L1-BW
L2-RTJ mm 295 333
359
435
562
664
791
841
892
994
1095
1200
1407
1461
1562
1664
1794
1946
2099
H mm 495 550
615
735
1005
1245
1480
1730
1915
2050
2260
2620
2900
3075
3238
3600
3940
4250
4400
K mm 200 250
300
350
450
500
600
750
850
850
960
960
1000
1000
1250
1250
1500
1650
1800
Wt RF kg 35 55
72
126
365
444
700
940
1310
1610
2070
2405
3810
4380
4910
5240
6835
7430
8800
BW
RTJ kg 32 47
64
103
218
374
570
830
1012
1217
1760
2000
3200
3970
4280
4875
5615
6630
7610
900 Size inch 2 2-1/2
3
6
8
10
12
14
16
18
20
24
           
L-RF mm 368 419
381
457
610
737
838
965
1029
1130
1219
1321
1549
           
L1-BW
L2-RTJ mm 371 422
384
460
613
740
841
968
1038
1140
1232
1334
1568
           
H mm 590 700
740
870
1120
1390
1592
1765
2025
2175
2510
2750
3240
           
K mm 250 300
350
450
500
600
750
850
850
960
960
1000
1000
           
Wt RF kg 59 79
115
198
407
725
1091
2161
2161
3197
4409
6063
7937
           
BW  
RTJ kg 53 71
103
178
366
652
981
1945
1945
2877
3968
5456
7145
           
1500 Size inch 2 2-1/2
3
6
8
10
12
14
16
18
20
24
           
L-RF mm 368 419
470
546
705
832
991
1130
1257
1384
1537
1664
1943
           
L1-BW
L2-RTJ mm 371 422
473
549
711
841
1000
1146
1276
1407
1559
1686
1972
           
H mm 615 705
750
927
1190
1525
1855
2185
2215
2380
2580
2195
3400
           
K mm 250 350
350
450
600
750
850
850
960
960
1000
1000
1250
           
Wt RF kg 116 166
209
296
720
1275
2092
2951
4382
6355
8965
13100
15862
           
BW
RTJ kg 105 150
188
265
650
1145
1880
2655
3945
4752
8070
11790
14275
           

Note: for larger valves, the stem with bearing to reduce operating torque.

 
  
Copyright © Sanming High and Medium Pressure Valve Co.Ltd.   
Address: 18F,Guolian Building,Taiwan Street,Xiamen,361006,P.R.China
Tel:(86-592) 2686373 Fax:(86-592) 3299802   http://www.sfvalve.com.cn
Factory Address: East Jin-ming Road, Jinsha Park, New High-tech Industry Zone, Sanming City, Fujian Province, China.
Tel: (86-598)-8332050