锻钢自密封截止阀 FORGING SELF-SEALING STOP VALVE
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■ 应用规范
1、设计制造：按ANSI B16.34;API602
2、连接端尺寸
(1)承插孔尺寸按ANSI B16.11,JIS B2306
(2)螺纹端尺寸按ANSI B1.20.1:BS21:JIS BO203:S107/1
3、阀门检验和试验：按API 598
4、材料:按AIS/ASTM的规定
5、结构特征：P.S;OS&Y;L.B
6、主体材料：
A105；F5；F11；F22；304；304L；316；316L；LF2等
■ Application criterion
1、Design and manufacture：to ANSI B16.34;API602
2、Size of coupling end:
(1).Size of socket joint hole:to ANSI B16.11,JIS B236
(2).Size of threaded end :to ANSI B1.20.1:BS21:JIS BO203:S107/1
3、Valve inspection and test：to API 598
4、Material:to AIS/ASTM
5、Structure characteristics：P.S;OS&Y;L.B
6、Materiare fo main body：
A105；F5；F11；F22；304；304L；316；316L；LF2.etc | ■主要尺寸 Main diemsions
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规格 DN
Specification DN |
S |
L |
T(IN) |
W |
H(开)Open
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重量kg weight
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公制 metric |
ANSI |
JIS |
900 1500 Pound grade |
2500 Pound grade |
ANSI |
ISO,BS |
JIS |
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NPI牙形60° |
RC牙形55° |
PT牙形55° |
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1/2 |
15 |
21.8 |
22.2 |
140 |
186 |
1/2 |
125 |
321 |
12.3 |
|
3/4 |
20 |
27.1 |
27.7 |
140 |
186 |
3/4 |
125 |
321 |
10.8 |
|
1 |
25 |
33.8 |
34.5 |
140 |
186 |
1 |
160 |
321 |
10.5 |
|
11/4 |
32 |
42.6 |
43.2 |
178 |
232 |
11/4 |
160 |
380 |
21.0 |
|
11/2 |
40 |
48.7 |
49.1 |
178 |
232 |
11/2 |
180 |
414 |
19.6 |
|
2 |
50 |
61.1 |
61.1 |
216 |
279 |
2 |
200 |
502 |
40.4 | ■产品订货号 Products order neumber
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主体材料
Materials of main body |
密封付 Airproof Set |
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H |
Y |
C |
E |
G |
J |
K |
X |
A |
M |
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13cr/13cr |
13cr/stl |
STL/STL |
304/304 |
316/316 |
304L/304/L |
316L/316L |
(NACE)STL/STL |
K.C/H.C |
M./M. |
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A015 |
PJ15SHC |
PJ15SYC |
PJ15SCC |
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KPJ15SXFA |
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F5 |
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PJ15SCE |
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F11 |
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PJ15SCB |
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F22 |
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PJ15SCV |
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LF2 |
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PJ15SYF |
PJ15SCF |
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KPJ15SXCA |
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304 |
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PJ15SCP |
PJ15SEP |
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PJ15SAP |
PJ15SMP |
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304L |
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PJ15SCS |
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PJ15SRS |
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PJ15SAS |
PJ15SMS |
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316 |
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PJ15SCR |
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PJ15SER |
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PJ15SAR |
PJ15SMR |
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316L |
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PJ15SCL |
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PJ15SKL |
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PJ15SAL |
PJ15SML |
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