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| Female threaded and socket welded gate valves |
 |
| Application standards |
1、Design and manufacture conform to API602、BS5352、ANSI B16.34；
2、Connection ends conform to
1）Socket welded dimension conform to ANSI B16.11；JB/T1751
2）Screw ends dimension conform to ANSI B1.20.1；JB/T7306
3）Butt-welded conform to ANSI B16.25；JB/T12224
4）Flanged ends conform to ANSI B16.5；JB79
3、Test and inspection conform to；API 598；GB/T13927；JB/T9092
4、Structure features：
Bolted bonnet，outside screw and yoke
Welded bonne，outside screw and yoke
5、Materials conform to ANIS/ASTM
6、Main materials:
A105；LF2 F5；F11；F22；304（L）；316（L）；F347；F321；F51；Monel；20 Alloy |
Carbon steel temperature-pressure rate |
CL150-285 P.S.I@100 °F
CL300-740 P.S.I@100 °F
CL600-1480 P.S.I@100 °F
CL800-1975 P.S.I@100 °F
CL1500-3705 P.S.I@100 °F | |
Main part materials list |
|
NO. |
Part name |
A105/F6a |
A105/F6aHFS |
LF2/304 |
F11/F6aHF |
F304(L)/304(L) |
F316(L)/316(L) |
F51/F51 |
|
1 |
Body |
A105 |
A105 |
LF2 |
F11 |
F304(L) |
F316(L) |
F51 |
|
2 |
Seat |
410 |
410HF |
304 |
410HF |
304(L) |
316(L) |
F51 |
|
3 |
Wedge |
F6a |
F6a |
F304 |
F6aHF |
F304(L) |
F316(L) |
F51 |
|
4 |
Stem |
410 |
410 |
304 |
410 |
304(L) |
316(L) |
F51 |
|
5 |
Gasket |
304+Flexible graphite |
304+Flexible graphite |
304+Flexible graphite |
304+Flexible graphite |
304+Flexible graphite |
316+Flexible graphite |
316+Flexible graphite |
|
6 |
Bonnet |
A105 |
A105 |
LF2 |
F11 |
F304(L) |
F316(L) |
F51 |
|
7 |
Bolt |
B7 |
B7 |
L7 |
B16 |
B8(M) |
B8(M) |
B8M |
|
8 |
Pin |
410 |
410 |
410 |
410 |
304 |
304 |
304 |
|
9 |
Gland |
410 |
410 |
304 |
410 |
304 |
316 |
F51 |
|
10 |
Gland yebolt |
B7 |
B7 |
L7 |
B16 |
B8(M) |
B8(M) |
B8M |
|
11 |
Gland flange |
A105 |
A105 |
LF2 |
F11 |
F304 |
F304 |
F304 |
|
12 |
Hex nut |
2H |
2H |
2H |
2H |
8(M) |
8(M) |
8M |
|
13 |
Stem nut |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
|
14 |
Locking nut |
35 |
35 |
35 |
35 |
35 |
35 |
35 |
|
15 |
Nameplate |
AL |
AL |
AL |
AL |
AL |
AL |
AL |
|
16 |
Handwheel |
A197 |
A197 |
A197 |
A197 |
A197 |
A197 |
A197 |
|
17 |
Librucating gasket |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
|
18 |
Packing |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite | |
|
| Application standards |
1、Design and manufacture conform to API602、BS5352、ANSI B16.34；
2、Connection ends conform to
1）Socket welded ends conform to ANSI B16.11；JB/T1751
2）Screw ends conform to ANSI B1.20.1；JB/T7306
3）Butt-welded ends conform to ANSI B16.25 JB/T12224
4）Flanged ends conform to ANSI B16.5；JB79
3、Test and inspection conform to：API 598 GB/T13927 JB/T9092
4、Structure features：
Bolted bonnet，outside screw and yoke
Welded bonnet，outside screw and yoke
5、Materials conform to ANIS/ASTM
6、Main materials：
A105；LF2；F5；F11；F22；304（L）；316（L）；F347；F321；F51；Monel；20 Alloy |
Carbon steel temperature-pressure rate |
CL150-285 P.S.I@100°F
CL300-740 P.S.I@100 °F
CL600-1480 P.S.I@100°F
CL800-1975 P.S.I@100°F
CL1500-3705 P.S.I@100°F | |
Main part materials list |
|
NO. |
Part name |
A105/F6a |
A105/F6aHFS |
LF2/304 |
F11/F6aHF |
F304(L)/304(L) |
F316(L)/316(L) |
F51/F51 |
|
1 |
Body |
A105 |
A105 |
LF2 |
F11 |
F304(L) |
F316(L) |
F51 |
|
2 |
Seat |
410 |
410HF |
304 |
410HF |
304(L) |
316(L) |
F51 |
|
3 |
Wedge |
F6a |
F6a |
F304 |
F6aHF |
F304(L) |
F316(L) |
F51 |
|
4 |
Stem |
410 |
410 |
304 |
410 |
304(L) |
316(L) |
F51 |
|
6 |
Bonnet |
A105 |
A105 |
LF2 |
F11 |
F304(L) |
F316(L) |
F51 |
|
8 |
Pin |
410 |
410 |
410 |
410 |
304 |
304 |
304 |
|
9 |
Gland |
410 |
410 |
304 |
410 |
304 |
316 |
F51 |
|
10 |
Gland yebolt |
B7 |
B7 |
L7 |
B16 |
B8(M) |
B8(M) |
B8M |
|
11 |
Gland flange |
A105 |
A105 |
LF2 |
F11 |
F304 |
F304 |
F304 |
|
12 |
Hex nut |
2H |
2H |
2H |
2H |
8(M) |
8(M) |
8M |
|
13 |
Stem nut |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
|
14 |
Locking nut |
35 |
35 |
35 |
35 |
35 |
35 |
35 |
|
15 |
Nameplate |
AL |
AL |
AL |
AL |
AL |
AL |
AL |
|
16 |
Handwheel |
A197 |
A197 |
A197 |
A197 |
A197 |
A197 |
A197 |
|
17 |
Librucating gasket |
410 |
410 |
410 |
410 |
410 |
410 |
410 |
|
18 |
Packing |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
|
37 |
Screwed stud |
B7 |
B7 |
L7 |
B16 |
B8(M) |
B8(M) |
B8(M) |
|
38 |
Nut |
2H |
2H |
8 |
8 |
8(M) |
8(M) |
8(M) |
|
39 |
Metal ring |
304 |
304 |
304 |
304 |
304(L) |
316(L) |
F51 | | |
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