Technical Specifications: Design Description

STEEL GATE VALVES, API 602 OUTSIDE SCREW AND YOKE (OS&Y)
STEEL VALVES, ASME B16.34 PRESSURE SEAL BONNET
END TO END, MANUFACTURER STANDARD SINGLE WEDGE, FULLY GUIDED
FACE TO FACE, FLANGED, ASME B 16.10 RENEWABLE SEAT RINGS
END FLANGES, ASME B 16.5 RISING STEM AND NON-RISING
HANDWHEEL
BUTTWELDING ENDS, ASME B16.25 SW, SOCKET-WELDING ENDS
SOCKET-WELDING ENDS, ASME B16.11 SC, SCREWED ENDS
SCREWED ENDS, ASME B 1.201 BW, BUTTWELDING ENDS
INSPECTION AND TEST,  API
598
FLANGED ENDS


Materials of Parts
No. Part Name SS to ASTM
C-SI
16Cr-12NI-2Mo
11/4Cr-1/2Mo-SI
1 Body A105 A182-F316 A182-F11
2 Bonnet A105 A182-F316 A182-F11
3 Wedge A182-F6a A182-F316 A182-F6a+HF
4 Stem A276-410 A276-316 A276-410
5 Seat Ring A276-410 A182-F316 A276-410+HF
6 Bonnet Gasket Graphite+304 Graphite+316 Graphite+304
7 Bonnet
Slud
A193-B7 A193-B8M A193-B16
8 Packing Graphite
9 Gland A276-410 A276-316 A276-410
10 Gland Flange A105 A182-F316 A182-F11
11 Eyeball Pin A276-410 A276-316 A276-410
12 Eyebolt A193-B7 A193-B8M A193-B16
13 Eyebolt Nut A194-2H A194-8M A194-2H
14 Yokesleeve A276-410
15 Hand
Wheel
Malleable Iron
16 Hand
Wheel Nut
Carbon Steel

Note: 1) Spiral wound construction.

Dimensions Data
NPS
DN
Unit
L11)
L
(Flanged Ends)
d SW SC H
(Open)
D0 WT1)
(KG)
150Lb 300Lb 600Lb D B NPT S
3/8
10
in
mm
3.12
79
4.00
102
5.50
140
6.50
165
0.394
10
0.693
17.6
0.378
9.6
3/8 0.540
13.6
6.00
151
4.00
100
4.5/4
1/2
15
In
mm
3.12
79
4.25
108
5.50
140
6.50
165
0.394
10
0.858
21.8
0.378
9.6
1/2 0.535
13.6
6.00
151
4.00
100
5.1/4
3/4
20
In
mm
2.63
92
4.62
117
6.00
152
7.50
190
0.531
13.5
1.067
27.1
0.500
12.7
3/4 0547
13.9
6.25
158
4.00
100
8.24.3
1
25
In
mm
4.38
111
5.00
127
6.50
165
8.50
216
0.709
18
1.331
33.8
0.500
12.7
1 0.681
17.3
7.25
185
5.00
125
10.5/6.6
1 1/4 In
mm
4.75
120
5.50
140
7.00
178
9.00
229
0.945
24
1.677
42.6
0.500
12.7
1 1/4 0.709
18
9.38
239
6.25
160
12.4/9.5
1 1/2
40
In
mm
4.75
120
6.50
165
7.50
190
9.50
241
1.181
30
1.917
48.7
0.500
12.7
1 1/2 0.724
18.4
9.50
243
6.25
160
20.1/11
2
50
In
mm
5.50
140
7.00
178
8.50
216
11.50
292
1.437
36.5
2.406
61.1
0.626
15.9
2 0.756
19.2
11.00
279
7.00
180
28/14.5
Note: 1) BW, SW or SC
2) 600Lb-RF/800Lb-(BW/SW/SC)

 

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