Manufacturer of Pressure Gauge and Thermometer from Ningbo China
Rising Instrument Co., Ltd.
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Products > steel
valve


3.Forged Steel Valve
E.FORGED STEEL GLOBE VALVE (150-800LBS)
 
 
Application Criterion
1.Design and manufactured : according to ANSI B16.34; AP1602
2.Size of coupling edn:
(1)Size of socket joint hole:according to ANSI B16.11; JIS B2306
(2)Size of threaded end:according to ANSI B1.20.1;BS21; JIS B0203;SIO7/1
3.Valve inspection and test : according to API 598
4.Structure characteristics : B.B:OS&Y or W.B:OS&Y
5.Material : according to AISI/ASTM
6.Materiare of main body : A105:F5;F11;;F22;304;304L;316;316L;LF2,etc
 
Main parts material
Description
ATSM
A105
A350
A182
LF2
F5
F11
F22
304
304L
316
316L
Valve body
A105
LF2
F5
F11
F22
304
304L
316
316L
Valve cover
A105
LF2
F5
F11
F22
304
304L
316
316L
Valve stem
2Cr13
304
304L
316
316L
Gate board
2Cr13
304
304L
316
316L
Sealing ring
2Cr13
304
304L
316
316L
Spacer
304+Soft Graphite
304+Soft Graphite
Gland
WCB
CF8
Handwheel
A197
 
Main dimensions and weight
Specification DN
S
L
W
Open
Weight
Inch
metric
ANSI
JIS
ANSI toothed 60 (NPT)
JIS,ISC,BC, thoothed 55 (RC)
Inside dia
Full bore
Inside dia
Full bore
Inside dia
Full bore
Inside dia
Full bore
Inside dia
Full bore
Inside dia
Full bore
1/4
8
14.2
14.3
79
1/4
1/4
100
153
1.9
3/8
1/4
10
8
17.6
14.2
17.9
14.3
79
3/8
1/4
3/8
1/4
100
153
1.9
2.1
1/2
3/8
15
10
21.8
17.6
22.2
17.9
79
1/2
3/8
1/2
3/8
100
158
1.9
2.1
3/4
1/2
20
15
27.1
21.8
27.7
22.2
92
3/4
1/2
3/4
1/2
100
192
2.1
2.3
1
3/4
25
20
33.8
27.1
34.5
27.7
111
1
3/4
1
3/4
125
252
3.3
3.6
1 1/4
1
32
25
42.6
33.8
43.2
34.5
120
1 1/4
1
1 1/4
1
160
252
7.5
7.8
1 1/2
1 1/4
40
32
48.7
42.6
49.1
43.2
152
1 1/2
1 1/4
1 1/2
1 1/4
160
289
7.5
8.2
2
1 1/2
50
40
61.1
48.7
61.1
49.1
172
2
1 1/2
2
1 1/2
180
330
11.4
12.0
2
50
61.1
61.1
200
2
2
240
370
14.6
15.0


 




 
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