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Product Name:API Cast Steel Globe Valve
Class 150~1500 Cast Steel Globe Valve
CLASS 150~1500 CAST STEEL GLOBE VALVE
 
OS&Y, Rising stem, Plug Disc
Bolted Bonnet, Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M
WeIco can produce up to 24" size for this kind of globe valve.
 
Standards compliance 
Design and Manufacture: ANSI B16.34, BS1873
Face to face(end to end): ANSI B16.10
Flanged connection: ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API 598
 
A. Anti-friction ball thrust bearing: Reduces friction between mating parts to ensure smooth operation
B. Grub screw: Secures yoke nut in the bonnet
C. Grease nipple: Supplies lubricant to the mating parts
Materials
NO.
Part name
Material
18
Grub screw
Carbon steel
17
Hand wheel nut
Carbon steel
16
Hand wheel
Carbon steel
15
Eye bolt and nut
A 193 B7/A194 4~A193 B8/A194 8
14
Pin
Carbon steel/SS
13
Stem nut
A 439-D2/cu-alloy
12
Gland flange
Carbon steel
11
Gland bush
Stain steel
10
Back seat
Stain steel
09
Pisc nut
CS+SS/SS/SS+STL
08
Stem
Stain steel
07
Seat ring
See body material
06
Disc
 
NO.
Part name
WCB
LCB
WC6
WC9
05
Stud and nut
A193 Gr B7/A194 Gr 2H
A320 Gr L7/A194 Gr 4
A193 Gr B16/A194 Gr 4/7
A193 Gr B16/A194 Gr 4/7
04
Gland Packing
Graphite
Graphite
Graphite
Graphite
03
Gasket
Spiral wound/Soft lron
Spiral wound/Soft lron
Spiral wound/SS304
Spiral wound/SS304
02
Bonnet
A216 Gr WCB
A352 Gr LCB
A271 Gr WC6
A271 Gr WC9
01
Body
A216 Gr WCB
A352 Gr LCB
A271 Gr WC6
A271 Gr WC9
 
NO.
Part name
C5
C12
CF8
CF8M
05
Stud and nut
A193 Gr B16/A194 Gr 4/7
A193 Gr B16/A194 Gr 4/7
A193 Gr B16/A194 Gr 4/7
A193 Gr B7/A194 Gr 2H
04
Gland Packing
Graphite
Graphite
Graphite
Graphite
03
Gasket
Spiral wound/Soft lron
Spiral wound/Soft lron
Spiral wound/SS304
Spiral wound/SS316
02
Bonnet
A217 Gr C5
A217 Gr C12
A351 Gr CF8
A351 Gr CF8M
01
Body
A217 Gr C5
A217 Gr C12
A351 Gr CF8
A351 Gr CF8M
 
CLASS 150~1500 CAST STEEL GLOBE VALVE
 
Dimensions (mm) and weight for ANSI Class 150
Size
inch
2
2-1/2
3
4
5
6
8
10
12
14
16
18
L,L2-RF,BW
mm
203
216
241
292
356
406
495
622
698
787
914
978
L1-RTJ
mm
216
229
254
305
368
419
508
635
711
800
927
991
HW/HG
mm
330
390
410
475
540
585
725
825
940
1200
1270
1300
DW/DG
mm
200
250
250
300
350
350
450
500
600
600
650
650
Weight
KG
23
29
40
59
95
115
178
268
385
540
760
1050
 
Dimensions (mm) and weight for ANSI Class 300
Size
inch
2
2-1/2
3
4
5
6
8
10
12
14
16
L,L2-RF,BW
mm
267
292
318
356
400
444
559
622
711
838
863
L1-RTJ
mm
283
308
333
371
416
460
575
638
727
854
879
HW/HG
mm
350
425
485
520
565
655
825
920
1155
1250
1295
DW/DG
mm
200
250
300
300
350
350
500
600
700
700
450
Weight
KG
30
45
60
83
135
162
265
375
525
765
1100
 
Dimensions (mm) and weight for ANSI Class 600
Size
inch
2
2-1/2
3
4
5
6
8
10
L,L2-RF,BW
mm
292
330
356
432
508
559
660
787
L1-RTJ
mm
295
333
359
435
511
562
664
791
HW/HG
mm
420
490
550
590
620
700
950
1140
DW/DG
mm
250
300
300
350
500
500
600
600
Weight
KG
39
61
76
122
210
245
447
692
 
Dimensions (mm) and weight for ANSI Class 900
Size
inch
2
2-1/2
3
4
5
6
8
L,L2-RF,BW
mm
368
419
381
457
559
610
737
L1-RTJ
mm
371
422
384
460
562
613
740
HW/HG
mm
495
540
600
655
670
780
1050
DW/DG
mm
300
350
350
500
500
350
350
Weight
KG
96
79
117
178
305
355
730
 
Dimensions (mm) and weight for ANSI Class 1500
Size
inch
2
2-1/2
3
4
6
L,L2-RF,BW
mm
368
419
470
546
705
L1-RTJ
mm
371
422
473
549
711
HW/HG
mm
550
580
625
750
925
DW/DG
mm
300
350
400
450
600
Weight
KG
116
125
145
210
475
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