
DJ41Y低温截止阀
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DJ41Y低温截止阀
型号:J61_41_H_Y
口径:1/2¨~2¨
压力:900lb、1500Lb、2500Lb
材质: 铸钢、不锈钢
J61/41 H/Y锻钢自紧密封截止阀
DJ41Y低温截止阀设计与制造标准:
●设计与制造:BS1873 BS5160
●法兰尺寸:ANSIB16.5
●压力温度:ANSIB16.34
●结构长度:ANSIB16.10 BS1873
●对焊连接尺寸:ANSIB16.25
●检验与实验:BS6755
DJ41Y低温截止阀安装尺寸及重量:
ANSI 900Lb
|
||||||
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
L
|
216
|
229
|
254
|
-
|
305
|
368
|
L1
|
140
|
140
|
140
|
-
|
178
|
216
|
H
|
335
|
335
|
335
|
-
|
400
|
525
|
D0
|
180
|
180
|
180
|
-
|
200
|
300
|
ANSI 1500Lb
|
||||||
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
L
|
216
|
229
|
254
|
-
|
305
|
368
|
L1
|
140
|
140
|
140
|
-
|
178
|
216
|
H
|
335
|
335
|
335
|
-
|
400
|
525
|
D0
|
180
|
180
|
180
|
-
|
200
|
300
|
ANSI 2500Lb
|
||||||
NPS
|
1/2
|
3/4
|
1
|
11/4
|
11/2
|
2
|
L
|
-
|
-
|
-
|
-
|
-
|
-
|
L1
|
186
|
186
|
186
|
-
|
232
|
279
|
H
|
335
|
335
|
335
|
-
|
400
|
525
|
D0
|
180
|
180
|
180
|
-
|
200
|
300
|