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PSN Valve
International
Presents Manufacturing Facilities Presentation
            Gate Valves - Class 900/1500/2500

Parts List

No:
Parts
Material
1
Body
ASTM A216 Gr.WCB
2
Seat ring
ASTM A105+STL No.6
3
Wedge
ASTM A216 WCB+13Cr
4
Stem
ASTM A182 F6a
5
Gasket
Soft Iron.
6
Bonnet bolt
ASTM A193 Gr.B7
7
Bonnet nut
ASTM A194 Gr.2H
8
Bonnet
ASTM A216 Gr.WCB
9
Back seat
ASTM A276 410
10
Packing
Graphite
11
Pin
C.S.
12
Gland bolt
ASTM A193 Gr. B7
13
Gland nut
ASTM A194 Gr.2H
14
Gland
ASTM A276 410
15
Gland flange
ASTM A216 Gr.WCB
16
Bearing
Assem.
17
Stem nut
Aluminum Bronze
18
Retaining nut
C.S.
19
Handwheel
Malleable Iron
20
H.W.lock nut
C.S.
21
Lubricator
Assem.
22
Yoke bolt
ASTM A193 Gr.B7
23
Yoke nut
ASTM 194 Gr.2H

Features

Face to face and end to end dimension:
ASME B16.10
Shell Wall thickness: API 600
Flange dimension: ASME B16.5
B.W. end to ASME B16.25
4"and smaller valves have a one-piece bonnet and yoke design
6"and larger valves have a two-piece bonnet and yoke design.

Dimensions and Weights

900lb
Valve Size
in.
mm
2
50
2.1/2
65
3
80
4
100
6
150
8
200
10
250
12
300
L-L1 (RF - BW)
in.
mm
14.5
368
16.5
419
15
381
18
457
24
610

29
737
33
838
38
965
L2
(RTJ)
in.
mm
14.62
371
16.62
422
15.12
384
18.12
460
24.12
613
29.12
740
33.12
841
38.12
968
H
(open)
in.
mm
21.56
547
27.56
700
25.5
715
28.69
729
41
1041
49.63
1260
62.63
1590
70.69
1795
W
in.
mm
11.81
300
14
355
15.75
400
17.69
450
22.06
560
24
610
24
610
24
610
WT
(kg)
RF
BW
90
82
110
93
123
108
148
122
420
359
650
566
1160
980
1700
1450
1500lb
L-L1 (RF - BW)
in.
mm
14.5
368
16.5
419
18.5
470
21.5
546
27.75
705
32.75
832
39
991
44.5
1130
L2
(RTJ)
in.
mm
14.62
371
16.62
422
18.62
473
21.62
549
28
711
33.13
841
39.38
1000
45.12
1146
H
(open)
in.
mm
22.63
574
27.56
700
31.75
806
34.94
887
42.5
1079
53.94
1370
59.81
1520
65
1651
W
in.
mm
13.75
350
15.75
400
17.75
450
22.06
660
24
610
24
610
30
760
30
760
WT
(kg)
RF
BW
117
93
175
144
240
185
337
285
680
584
1228
978
2278
1990
3260
2850
2500lb
L-L1 (RF - BW)
in.
mm
17.75
451
20
508
22.75
578
26.5
673
36
914
40.25
1022
50
1270
L2
(RTJ)
in.
mm
17.87
454
20.25
514
23
584
26.88
683
36.5
927
40.87
1038
50.88
1292
H
(open)
in.
mm
27.56
700
29.5
750
34.63
887
42.5
1079
53.94
1370
60.25
1530
80.5
2045
W
in.
mm
13.75
350
17.75
450
22.06
560
28.38
720
18.13
460
24
610

30
760
WT
(kg)
RF
BW
132
99
206
155
256
192
498
390
1550
1230
2395
1980
4460
3700

 

 
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