锻钢自密封截止阀 FORGING SELF-SEALING STOP VALVE
900、1500、2500磅级900、1500、2500Pound
ANSL、API、JIS
 |
■ 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 |
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规格 DN
Specification DN |
S
|
L
|
T(IN)
|
W
|
H(开)Open
|
重量kg weight
|
|||||
|
公制 metric
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ANSI
|
JIS
|
900 1500 Pound grade
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2500 Pound grade
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ANSI
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ISO,BS
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JIS
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||||
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NPI牙形60°
|
RC牙形55°
|
PT牙形55°
|
|||||||||
|
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
|
||
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主体材料
Materials of main body |
密封付 Airproof Set
|
|||||||||
|
H
|
Y
|
C
|
E
|
G
|
J
|
K
|
X
|
A
|
M
|
|
|
13cr/13cr
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13cr/stl
|
STL/STL
|
304/304
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316/316
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304L/304/L
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316L/316L
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(NACE)STL/STL
|
K.C/H.C
|
M./M.
|
|
|
A015
|
PJ15SHC
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PJ15SYC
|
PJ15SCC
|
KPJ15SXFA
|
||||||
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F5
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PJ15SCE
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|||||||||
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F11
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PJ15SCB
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|||||||||
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F22
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PJ15SCV
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LF2
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PJ15SYF
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PJ15SCF
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KPJ15SXCA
|
|||||||
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304
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PJ15SCP
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PJ15SEP
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PJ15SAP
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PJ15SMP
|
||||||
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304L
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PJ15SCS
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PJ15SRS
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PJ15SAS
|
PJ15SMS
|
||||||
|
316
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PJ15SCR
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PJ15SER
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PJ15SAR
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PJ15SMR
|
||||||
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316L
|
PJ15SCL
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PJ15SKL
|
PJ15SAL
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PJ15SML
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