|
CLASS 150~1500 CAST STEEL GATE VALVE
OS&Y,Rising stem,Flexible Wedge
Bolted Bonnet,Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Standards compliance
Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414
Face to face(end to end):ANSIB16.10,API6D
Flanged connection:2"~24"to ANSIB16.5,22",26"~36"to MSS-SP-44 to API605 on Request
Test and inspection:API598,API6D
Butt welded end:ANSIB16.5
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
|
|
19
|
Grease nipple
|
Brass
|
|
18
|
Grub screw
|
Carbon steel
|
|
17
|
Hand wheel nut
|
Carbon steel
|
|
16
|
Hand wheel
|
Malleable lron/cast steel/ ducile lron/fabricated steel
|
|
15
|
Yoke nut
|
Carbon steel/SS
|
|
14
|
Eye bolt and nut
|
A 193 B7/A194 2H~A193 B8/A194 8
|
|
13
|
Pin
|
Carbon steel/stainless steel
|
|
12
|
Stem nut
|
A 439-D2/cu-alloy
|
|
11
|
Gland flange
|
Carbon steel/equivalent to body material
|
|
10
|
Gland
|
Stain less steel
|
|
09
|
Back seat
|
Stain less steel
|
|
08
|
Stem
|
Stain less steel
|
|
07
|
Seat ring
|
CS+SS/SS/SS+STL
|
|
06
|
Wedge
|
Material see body
|
|
NO.
|
Part name
|
WCB
|
LCB
|
WC6
|
WC9
|
|
05
|
Bolt 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
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A352 Gr LCB
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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
|
Bolt and nut
|
A193 Gr B16/A194 Gr 4/7
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A193 Gr B16/A194 Gr 4/7
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A193 B8/A194 8
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A193 B8M/A194 B8
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|
04
|
Gland Packing
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Graphite
|
Graphite
|
Graphite
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Graphite
|
|
03
|
Gasket
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Spiral wound/Soft lron
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Spiral wound/Soft lron
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Spiral wound/SS304
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Spiral wound/SS316
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|
02
|
Bonnet
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A217 Gr C5
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A217 Gr C12
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A351 Gr CF8
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A351 Gr CF8M
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|
01
|
Body
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A217 Gr C5
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A217 Gr C12
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A351 Gr CF8
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A351 Gr CF8M
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CLASS 150~1500 CAST STEEL GATE VALVE
|
Class
|
Dimensions
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|
150
|
Size
|
inch
|
2
|
2-1/2
|
3
|
4
|
6
|
8
|
10 ?ont>
|
12~nt>
|
14
|
16
|
18
|
20
|
24
|
26
|
28
|
30
|
32
|
34
|
36
|
|
L-RF
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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
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kg
|
20
|
29
|
37
|
56
|
84
|
138
|
210
|
310
|
450
|
|
 CLASS 150~1500 SWING CHECK VALVE
Bolted cover,swing type disc
Threaded or welded seat ring
ASTM A216 WCB,A217 WC6,A351CF8,A351CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Standards compliance
Design and Manufacture: ANSIB16.34,API6D,BS11868
Face to face(end to end): ANSIB16.10,API6D
Flanged connection: 2~~24~to ANSIB16.5
~~~~~~~~~~22~,26~~36~to MSS-SP-44
~~~~~~~~~~to API605 on request
Butt welded end: ANSIB16.25
Test and inspection: API598,API6D
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Materials list
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|
NO.
|
Part name
|
Material
|
|
12
|
Disc nut
|
Carbon steel/stainless steel
|
|
11
|
Washer
|
Carbon steel/stainless steel
|
|
10
|
Hinge pin
|
Carbon steel/stainless steel
|
|
09
|
Seat ring
|
CS+SS/SS/SS+STL(see body materials)
|
|
08
|
Disn
|
CS+SS/SS/SS+STL(see body materials)
|
|
NO.
|
Part name
|
WCB
|
LCB
|
WC6
|
WC9
|
|
07
|
Bolt stud&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
|
|
06
|
Cover bolt&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
|
|
05
|
Gasket
|
Spiral wound/soft iron
|
Spiral wound/soft iron
|
spiral wound/SS304
|
spiral wound/SS304
|
|
04
|
Hinge yoke
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
|
03
|
Hinge
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
|
02
|
Cover
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
|
01
|
Body
|
A216 Gr WCB
|
A352 Gr LCB
|
A217 Gr WC6
|
A217 Gr WC9
|
|
NO.
|
Part name
|
C5
|
C12
|
CF8
|
CF8M
|
|
07
|
Bracket stud&nut
|
A193 Gr B16/A194 Gr 4
|
A193 Gr B16/A194 Gr 4/7
|
A193 Gr B8/A194 Gr 8
|
A193 Gr B8M/A194 Gr 8M
|
|
06
|
Cover bolt&nut
|
A193 Gr B16/A194 Gr 4
|
A193 Gr B17/A194 Gr 4/7
|
A193 Gr B8/A194 Gr 8
|
A193 Gr B8M/A194 Gr 8M
|
|
05
|
Gasket
|
Spiral wound/soft iron
|
Spiral wound/SS304
|
spiral wound/SS304
|
spiral wound/SS316
|
|
04
|
Hinge yoke
|
A217 Gr C5
|
A217 Gr C12
|
A351 Gr CF8
|
A351 Gr CF8M
|
|
03
|
Hinge
|
A217 Gr C5
|
A217 Gr C12
|
A351 Gr CF8
|
A351 Gr CF8M
|
|
02
|
Cover
|
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
|
Higher sizes are with dashpot arrangement to control the movement of the disc order to avoid slammingandwater hammer.
CLASS 150~1500 SWING CHECK VALVE
|
Dimensions
|
|
Class 150
|
|
Size
|
inch
|
2
|
2-1/2
|
3
|
4
|
5
|
6
|
8
|
10
|
12
|
14
|
16
|
18
|
20
|
24
|
|
L,L1-RF.BW
|
mm
|
203
|
216
|
214
|
292
|
330
|
356
|
495
|
622
|
699
|
787
|
864
|
978
|
978
|
1295
|
|
L2-RTJ
|
mm
|
216
|
229
|
254
|
305
|
343
|
368
|
508
|
635
|
717
|
800
|
876
|
991
|
991
|
1308
|
|
H
|
mm
|
155
|
190
|
200
|
225
|
245
|
260
|
350
|
390
|
410
|
435
|
530
|
570
|
625
|
675
|
|
WT.(approx)
|
Kg
|
16
|
25
|
34
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