Applicable standards:

STEEL GLOBE VALVES,BS1873/API600

STEEL VALVESASME B16.34

FACE TO FACEASME B16.10

END FLANGES,ASME B16.5

BUTTWELDING ENDS,ASME B16.25

INSPECTION AND TEST,API 598

Design description:

STRAIGHT PATTEREN BODY DESIGN

OS & Y,OUTSIDE SCREW AND YOKE

PBB,BOLTED BONNET

YOKE INTEGRAL WITH BONNET

RISING STEM AND HAN DWHEEL

LOOSE DISC,CHOICE OF PLUG OR BALL

RENEWABLE SEAT RING

IMPACT HANDWHEEL FOR 10 &ABOVE HORIZONTAL SERVECE

FLANGED OR BUTTVVELDING ENDS AVAILABLE WITH BG OPERATOR

Materials of parts

NO Part Name ASTM Material
Carbon Steel 11/4Cr-1/2Mo Carbon Steel
1 Body A216-WCB A217-W06 A352-LCB
2 Bonnet A216-WCB A217-WC6 A352-LCB
3 Disc M05+CR13 A182-F11+HF A3510-LF2+CR13
4 Stem A182-F6a CR-MO-V A182-F6a
5 Seal Ring A105+CR13 A182-F11+HF A350-1F2+CR13
6 Stem BackSeat A276-420 A276404- A276-420
7 Bonnet Gasket Spiral Wound (Graphite+304)
8 Bonnet Stud A193-B7 A193-1316 A320-L7
9 Bonnet Stud Nut A194-2H A194-7 A194-4
10 Packing Graphite
11 Gland A276420 A276-304 A276-420
12 Gland Flange A216-WCB A217-WC6 A352-LCB
13 Eyebolt Pin Carbon Steel A276-420 Carbon Steel
14 Eyebolt Carbon Steel A193-87 Carbon Steel
15 Eyebolt Nut Carbon Steel A194-2H Carbon Steel
16 Yokesieeve Aluminum-Bronze
17 Handwheel Malleable iron

Note: 1).Ductile NI-Resist optional
2).Disc and Seal Ringmay either be solid facing material or a base material
equal to or better than the body/bonnet material with facing as shown.

 

Dimensions data

N PS DN 2 50 21/2 65 3 80 4 100 6
150
8
200
2 50 21/2
65
3
80
4
100
6
150
In mm

ANSI Class 1500Lb

ANSI Class 2500Lb

1/L1
(RF/BW)
14.50
368
16.50
419
18.50
470
21.50
546
27.75
705
32.75
832
L2
(RTJ)
14.62
371
16.62
422
18.62
473
21.12
549
28.00
711
33.12
841
H
(OPEN)
22.00
560
23.25
590
29.50
750
36.00
915
48.62
1235
65.00
1650
(d) 47 57 69 92 136 177
DO 13
320
16
400
18
450
20
500
24
600
28
700
WT
(KG)
68
57
97
81
116
95
215
184
445
347
795
635
17.75
451
20.00
508
22.75
578
26.50
673
36.00
914
In
mm
17.88
454
20.50
614
23.00
584
26.88
683
36.50
927
In
mm
25.50
650
28.12
715
32.50
825
47.00
1195
70.50
1790
In
mm
38 47 57 72 111 mm
16
400
18
450
20
500
24
600
28
700
In
mm
97
72
138
95
167
196
305
117
633
351
RF
BW

 

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