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GATE VALVES

ASME CLASS 150

 CAST STEEL GATE VALVES
PRESSURE TEST : As per API 598

MATERIAL

NAME OF PART
ASTM
JIS
BODY
A216 WCB
SCPH2
BODY SEAT RING
*A105
*SFVC2A
DISC
*A216 WCB
*SCPH2
STEM
A182 F6a
SUS403
BONNET GASKET
REIN FORCED GRAPHITE
BONNET
A216 WCB
SCPH2
BONNET BOLT
A193 B7
SNB7
BONNET BOLT NUT
A194 2H
S45C
BONNET BUSH
A276 420
SUS420J2
GLAND PACKING
FLEXIBLE GRAPHITE
GLAND
A276 420
SUS420J2
GLAND FLANGE
A105
SFVC2A
GLAND EYE BOLT
A193 B7
SNB7
GL. EYE BOLT NUT
A194 2H
S45C
YOKE
A216 WCB
SCPH2
YOKE SLEEVE
A439 D2
FCDA NiCr
SLEEVE NUT
A576 1025
S25C
HAND WHEEL
A536
FCD450
LOCK NUT
A36
SS400
NAME PLATE
B209M
ALP
*BODY SEAT RING : STELLITE FACE
*DISC : 13Cr FACE

Note:
  1. Disc of valves 2 1⁄2inch and under are solid wedge. 3 inch and over are flexible wedge.
  2. Valves 12 inch and over have thrust bearing.
  3. Operation of valves 18 inch and over have bevel gear unit.

WEIGHT AND DIMENSIONS

ValveSize
End to End(mm)
Center to top(mm)
Weight Approx.(kg)
R.F.
B.W.
OPEN
Close
L1
L3
Ho
Hc
R.F.
B.W.
2″
178
216
383
383
20
16
2 1⁄2″
190
241
418
418
26
23
3″
203
283
472
472
35
30
4″
229
305
576
576
55
47
6″
267
403
801
801
87
74
8″
292
418
1012
1012
150
119
10″
330
457
1232
1232
279
195
12″
356
502
1427
1427
380
270
14″
384
572
1550
1550
475
400
16″
406
610
1734
1734
575
467
18″
432
660
1928
1928
770
655
20″
457
711
2167
2167
820
800
24″
508
813
2533
2533
1383
1280
26″
559
864
2818
2818

28″
610
914
3078
3078
30″
610
914
3202
3202
32″
660
965
3465
3465
34″
711
1016
3480
3480
36″
559
864
2818
2818
38″
610
914
3078
3078
40″
610
914
3202
3202
42″
660
965
3465
3465
48″
711
1016
3480
3480

ASME CLASS 300

 CAST STEEL GATE VALVES
PRESSURE TEST : As per API 598

MATERIAL

NAME OF PART
ASTM
JIS
BODY
A216 WCB
SCPH2
BODY SEAT RING
*A105
*SFVC2A
DISC
*A216 WCB
*SCPH2
STEM
A182 F6a
SUS403
BONNET GASKET
REIN FORCED GRAPHITE
BONNET
A216 WCB
SCPH2
BONNET BOLT
A193 B7
SNB7
BONNET BOLT NUT
A194 2H
S45C
BONNET BUSH
A276 420
SUS420J2
LANTERN RING
A276 420
SUS420J2
GLAND PACKING
FLEXIBLE GRAPHITE
GLAND
A276 420
SUS420J2
GLAND FLANGE
A105
SFVC2A
GLAND EYE BOLT
A193 B7
SNB7
GL. EYE BOLT NUT
A194 2H
S45C
YOKE
A216 WCB
SCPH2
YOKE SLEEVE
A439 D2
FCDA NiCr
SLEEVE NUT
A576 1025
S25C
HAND WHEEL
A536
FCD450
LOCK NUT
A36
SS400
NAME PLATE
B209M
ALP
*BODY SEAT RING : STELLITE FACE
*DISC : 13Cr FACE

Note:
  1. Disc of valves 2 1⁄2inch and under are solid wedge. 3 inch and over are flexible wedge.
  2. Valves 10 inch and over have thrust bearing.
  3. Operation of valves 14 inch and over have bevel gear unit.

WEIGHT AND DIMENSIONS

ValveSize
End to End(mm)
Center to top(mm)
Diam. of Handwheel(mm)
Weight Approx.(kg)
R.F.
R.J.
B.W.
OPEN
Close
L1
L2
L3
Ho
Hc
W
R.F.
R.J.
B.W.
2″
216
232
216
416
357
200
28
28
23
2 1⁄2″
241
257
241
456
384
200
43
43
34
3″
283
298
283
496
421
250
53
53
48
4″
305
321
305
614
502
300
75
75
60
6″
403
419
403
846
680
355
152
152
125
8″
419
435
419
1080
1013
450
232
232
195
10″
457
473
457
1285
1162
500
340
340
285
12″
502
518
502
1486
520
600
480
480
396
14″
762
778
762
1643
1643
460
725
725
620
16″
838
854
838
1820
1820
460
1000
1000
810
18″
914
930
914
2032
2032
460
1270
1270
1076
20″
991
1010
991
2220
2220
610
1500
1500
1450
24″
1143
1165
1143
2635
2635
610
2400
2400
2100
26″
1245
1270
1245
2844
2844
610

28″
1346
1371
1346
3021
3021
610
30″
1397
1422
1397
3481
3481
610
32″
1524
1553
1524
3630
3630
610
34″
1626
1655
1626
3780
3780
762
36″
1727
1756
1727
3920
3920
762

ASME CLASS 600

 CAST STEEL GATE VALVES
PRESSURE TEST : As per API 598

MATERIAL

NAME OF PART
ASTM
JIS
BODY
A216 WCB
SCPH2
BODY SEAT RING
*A105
*SFVC2A
DISC
*A216 WCB
*SCPH2
STEM
A182 F6a
SUS403
BONNET GASKET
REIN FORCED GRAPHITE
BONNET
A216 WCB
SCPH2
BONNET BOLT
A193 B7
SNB7
BONNET BOLT NUT
A194 2H
S45C
BONNET BUSH
A276 420
SUS420J2
LANTERN RING
A276 420
SUS420J2
GLAND PACKING
FLEXIBLE GRAPHITE
GLAND
A276 420
SUS420J2
GLAND FLANGE
A105
SFVC2A
GLAND EYE BOLT
A193 B7
SNB7
GL. EYE BOLT NUT
A194 2H
S45C
YOKE
A216 WCB
SCPH2
YOKE SLEEVE
A439 D2
FCDA NiCr
SLEEVE NUT
A576 1025
S25C
HAND WHEEL
A536
FCD450
LOCK NUT
A36
SS400
NAME PLATE
B209M
ALP
*BODY SEAT RING : STELLITE FACE
*DISC : 13Cr FACE

Note:
  1. Disc of valves 2 1⁄2inch and under are solid wedge. 3 inch and over are flexible wedge.
  2. Valves 6 inch and over have thrust bearing.
  3. Operation of valves 12 inch and over have bevel gear unit.

WEIGHT AND DIMENSIONS

ValveSize
End to End(mm)
Center to top(mm)
Diam. of Handwheel(mm)
Weight Approx.(kg)
R.F.
R.J.
B.W. 
OPEN
Close
L1
L2
L3
Ho
Hc
W
R.F.
R.J.
B.W.
2″
292
295
292
473
414
250
46
48.5
45
2 1⁄2″
330
333
330
505
433
250
63
64
56
3″
356
359
356
555
471
300
75
78
67
4″
432
435
432
692
580
355
125
140
110
6″
559
562
559
1006
843
500
285
285
208
8″
660
664
660
1188
973
600
475
475
385
10″
787
791
787
1402
1136
685
757
757
610
12″
838
841
838
1633
1633
457
1015
1015
840
14″
889
892
889
1772
1722
610
1400
1400
1150
16″
991
994
991
2038
2038
610
1710
1710
1530
18″
1092
1095
1092
2218
2218
610
2210
2210
2000
20″
1194
1200
1194
2392
2392
610
3220
3220
2600
24″
1397
1407
1397
2822
2822
760
4250
4250
4100
26″
1448
1458
1448
3050
3050
760

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