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API Gate Valve for Power Station

Manufacture and Acceptance standard

1.The manufacture and acceptance specification shall be based onther Japanese seandard E101 applied for the thermal

2.The length shall be in line with E101.

3.Valve body welding grouve shall be in allordance wieh ANSI B16 25 or wieh aser?s specificatal.

Applicable Specification
Shell matrial ???
Applicable temperature 		Applicable medium
ASTM A216 WCB  ?425 Steam?Water
ASTM A217 WC1  ?450
ASTM A217 WC6  ?550
ASTM A217 WC9  ?590
Matcrial for Main Parts.
Part Name Material designation
Body WCB WC1 WC6 WC9
Wedge disc WCB WC1 WC6 WC9
Bonnet 25 15CrMoVA 12Cr1Mo1VA 13Cr1Mo1VA
WCB WC1 WC6 WC9
Seat Ring 25 15CrMoVA 12Cr1Mo1VA 13Cr1Mo1VA
Stem 1Cr17Ni2 1Cr17Ni2 SUH600 SUH600
12Cr1Mo1VA 12Cr1Mo1VA
Packing Fexible Graphite
Yoke WCB WCB WCB WCB
WC1 WC6 WC9
Sealing ring S Soft steel(flexible graphite) S Soft steel F Soft steel
Yoke nut 45(ZCuZn25A16Fe3Mn3)
Main dimesions and weight
Z60Y-1500Lb Z60Y-2000Lb
NPS(in.)
Nomial diameter 		Dimensions(mm) ?Kg?
Weight
d L H D0
21/2 56 254 671 200 48
3 64 305 692 200 58
4 84 406 790 230 98
5 100 483 875 260 128
6 126 559 1055 360 215
8 158 711 1148 410 387
NPS(in.)
Nomial diameter		 Dimensions(mm) ?Kg?
Weight
d L H D0
21/2 50 330 640 200 50
3 60 368 690 230 82
4 80 457 806 260 134
5 96 533 984 360 174
6 118 610 1090 410 338
Z60Y-2500Lb Z60Y-3500Lb
NPS(in.)
Nomial diameter 		Dimensions(mm) ?Kg?
Weight
d L H D0
21/2 46 330 639 200 70
3 54 368 680 230 90
4 70 457 805 260 142
5 86 533 965 360 191
6 104 610 1070 410 339
NPS(in.)
Nomial diameter		 Dimensions(mm) ?Kg?
Weight
d L H D0
3 44 400 745 260 196
4 56 540 860 300 283
Main dimesions and weight
NPS(in.)
Nomial diameter 		?mm?Main external and connecting dimensions Aotuators ?Kg?
Weight
d L H D0 L1 L2
Z960Y-1500Lb
21/2 56 254 520 200 140 243 SMC-04 93
3 64 305 523 200 140 243 SMC-04 110
4 84 406 599 508 198 281 SMC-03 168
599 305 400 555 SMC-00 208
5 100 483 678 308 198 281 SMC-03 189
678 305 400 555 SMC-00 232
6 126 559 793 305 410 565 SMC-0 358
793 305 420 654 SMC-1 444
8 158 711 813 305 410 565 SMC-0 517
813 305 420 654 SMC-1 561
10 200 864 998 457 440 688 SMC-2 852
988 305 420 654 SMC-1 823
12 250 991 1141 305 420 654 SMC-1 112
1156 457 440 688 SMC-2 1150
14 280 1067 1249 610 690   SMC-3 1765
16 318 1194 1351 610 690   SMC-3 2429
18 360 1346 1535 610 690   SMC-3 2454
1540 610 715   SMC-4 2524
20 406 1473 1726 610 690   SMC-3 3334
1731 610 715   SMC-4 3380
22 450 160 1921 610 690   SMC-3 4409
1926 610 715   SMC-4 4648
Z960Y-2000Lb
21/2 50 33 540 200 140 243 SMC-04 202
3 60 368 558 508 198 332 SMC-03 149
4 80 457 654 305 400 555 SMC-00 245
5 96 533 780 305 400 555 SMC-00 280
780 305 410 565 SMC-0 323
6 118 610 830 305 410 565 SMC-0 419
8 148 762 960 305 410 565 SMC-0 626
960 305 420 654 SMC-1 715
10 180 914 1020 305 420 654 SMC-1 1020
1024 457 440 688 SMC-2 1050
12 222 1041 1150 457 440 688 SMC-2 1320
1166 610 690   SMC-3 1358
14 254 1118 1230 457 440 688 SMC-2 1810
1240 610 690   SMC-3 1840
16 294 1245 1330 610 690   SMC-3 2270
1350 610 715   SMC-4 2300
Main dimesions and weight
NPS(in.)
Nomial diameter 		?mm?Main external and connecting dimensions Aotuators ?Kg?
Weight
d L H D0 L1 L2
Z960Y-2500Lb
21/2 46 330 533 508 198 332 SMC-03 143
533 200 140 243 SMC-04 116
3 54 368 549 508 198 332 SMC-03 160
549 200 140 243 SMC-04 134
4 70 457 653 508 198 332 SMC-03 254
644 305 410 565 SMC-0 294
5 86 533 760 305 400 555 SMC-00 324
774 305 400 565 SMC-0 341
6 104 610 850 305 400 555 SMC-00 479
861 305 410 565 SMC-0 564
8 130 762 847 305 410 565 SMC-0 725
860 305 420 654 SMC-1 750
10 162 914 1021 305 420 654 SMC-1 1152
1050 610 690   SMC-3 1220
12 210 1041 1125 457 440 688 SMC-2 1520
1149 610 690   SMC-3 1558
14 234 1118 1221 610 690   SMC-3 1869
16 264 1245 1390 610 690   SMC-3 2826
1395 610 715   SMC-4 3084
Z960Y-3500Lb
3 44 440 620 508 198 332 SMC-03 269
623 305 400 555 SMC-00 305
4 56 540 721 305 400 555 SMC-00 398
730 305 410 565 SMC-0 437
5 74 616 796 305 410 565 SMC-0 507
796 305 420 654 SMC-1 592
6 88 692 857 305 410 565 SMC-0 605
857 305 420 654 SMC-1 691
8 116 846 1041 305 420 654 SMC-1 1088
1051 457 440 688 SMC-2 1179
10 142 1000 1197 457 440 688 SMC-2 1700
1207 610 690   SMC-3 2031
12 174 1124 1338 610 690   SMC-3 2708
14 196 1219 1455 610 715   SMC-4 3180
1440 610 690   SMC-3 3131
18 252 1499 1915 610 715   SMC-4 4560
 
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Address:Feiqiu Industial Park,Dong'ou Industrial Zone Oubei,Wenzhou,China
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