Applicable Standards: Design Description

STEEL GATE VALVES, API 600/API 6D PSB, PRESSURE SEAL BONNET
STEEL GATE VALVES, ISO 10434/ISO
14313
FLEXIBLE WEDGE, FULLY GUIDED
STEEL VALVES, ASME B 16.34 CHOICE OF SOLID OR SPLIT WEDGE
FACE TO FACE ASME B 16.10 RENEWABLE SEAT RINGS
END FLANGES, ASME B 16.5 FORGED T-HEAD STEM
BUTTWELDING ENDS, ASME B16.25 RISING STEM AND NON-RISING
HANDWHEEL
INSPECTION AND TEST,  API
598/API 6D
FLANGED OR BUTTWELDING ENDS
AVAILABLE WITH BG OPERATOR
Materials of Parts
No. Part Name Carbon Steel ASTM Material 18Cr-9NI-2Mo

1¼Cr-½Mo
1 Body A216-WCB A217-WC6 A351-CF8M
2 Yoke A216-WCB A217-WC6 A351-CF8M
3 Wedge A216-WCB+HF A217-WCB+HF A351-CF8M+HF
4 Stem A182-F6a CR-MO-V A182-316
5 Seat Ring A105+HF A217-WC6+HF A240-316+HF
6 Bonnet A105 A182-F11 A240-316
7 Bonnet Gasket
304+Graphite
8 Adapter Ring Carbon Steel A276-420 A276-316
9 Retainer Carbon Steel A276-420 A276-316
10 Yake Cap Carbon Steel Alloy Steel Stainless Steel
11 Bonnet Stud A193-B7 A193-B16 A193-B8M
12 Bonnet Stud
Nut
A194-2H A194-7 A193-8M
13 Packing Graphite
14 Gland A276-420 A276-304 A276-316L
15 Gland Flange A216-WCB A217-WC6 A351-CF8M
16 Eyebolt Pin Carbon Steel A276-420 A276-316
17 Eyebolt Carbon Steel A193-B7 A193-B8
18 Eyebolt Nut Carbon Steel A194-2H A194-8
19 Grease Fitting
Brass + Steel
20 Yokesleeve
Aluminum-Bronze
21 Yokesleeve Jam
Nut
Carbon Steel
22 Handwheel Malleable Icon
23 Handwheel Nut Carbon Steel
Note: 1) Graphite optional
2) Ductile NI-Resist optional
3) Wedge and seat ring may either be solid
facing material or a base material equal to or better than the
body/bonnet material with facing as shown.
Dimensions Data
NPS
DN
2
50

65
3
80
4
100
6
150
8
200
10
250
12
300
14
350
16
400
18
450
20
500
24
600
26
650
28
700
32
800
34
850
36
900
in
mm
ANSI Class 2500Lb
L1
(BW)
11.00
279
13.00
330
14.50
368
18.00
457
24.00
610
30.00
762
36.00
914
41.01
1041
44.01
1118
49.01
1245
55.00
1397
55.00
1397
63.97
1625
70.00
1778
75.00
1905
80.00
2032
85.98
2184
95.00
2413
In
mm
L
(RF)
17.75
451
20.00
508
22.75
578
26.50
673
36.00
914
40.25
1022
50.00
1270
56.00
1422
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
In
mm
L2
(RTJ)
17.88
454
20.50
514
23.00
584
26.88
683
36.50
927
40.88
1038
50.88
1292
56.88
1445
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
In
mm
H
(OPEN)
22.5
570
22.5
570
25.62
650
30
760
36.62
930
41.38
1050
44.88
1140
60.25
1530
54.29
1379
58.30
1481
65.00
1651
71.29
18
75.00
1905
80.00
2032
82.99
2108
92.99
2362
96.96
2463
120.59
3063
In
mm
D0 14
350
14
350
18
450
24
600
28
700
34
850
34
850
34
850
40.15
1020
40.15
1020
40.15
1020
40.15
1020
-
-
-
-
-
-
-
-
-
-
-
-
RF/RTJ
BW
WT
(kg)
110
165
110
195
150
235
175
316
380
635
575
910
980
1780
1570
2680
3200
-
4100
-
5200
-
6800
-
9500
-
11000
-
13100
-
17200
-
19300
-
25000
-
BW
RF/RTJ

 

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