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东光产品 推荐产品 消防专用产品 FIG.073U铸铁升杆式闸阀
fig073u-1 FIG.473U青铜升杆式闸阀

UL/FM
FIG.073U 铸铁升杆式闸阀
FIRE PROTECTION GATE VALVE
UL Listed FM Approved, Outside screw and yoke, Solid wedge disc.
FIG.073U
a12-2.jpg
零件 PART
材质 MATERIAL
阀体 BODY CAST IRON
阀盖 BONNET CAST IRON
阀盘 DISC CAST IRON
阀座环 SEAT RING CAST BRONZE
阀杆 STEM STAINLESS STEEL

 

尺寸
2
21/2
3
4
6
8
10
12
L
178
190
203
229
267
292
292
292
H
345
392
460
545
761
965
1180
1375
D
152
178
191
229
279
343
406
483
D1
180
180
220
250
300
350
410
410

注:单位mm
标称压力
试验压力(水压)
Nominal Pressures:175 PSI
阀体
阀座
法兰规格:ANSI CLASS 125
25kg f/cm2
 
25kg f/cm2
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