GB wafer butterfly valve
  • GB wafer butterfly valve
  • GB wafer butterfly valve

250

Category
JLB Valve Valve for industry
Order Hotline 86 021 56900777
GB wafer butterfly valve
Product Overview


Main technology parameter:

5.jpg


Material for main parts:

6.jpg


Main external dimensions and connection dimensions
通径 Diameter (mm) :250
结构长度 Structural length
L1 :76
L2 :114
0.6MPa
D1 :335
Z-φ (M )d :4- φ18
法兰端孔数 Flange hole no :12
1.0MPa
D1 :350
Z-φ (M )d :4- φ22
法兰端孔数 Flange hole no :12
1.6MPa
D1 :355
Z-φ (M )d :4- φ26
法兰端孔数 Flange hole no :12
2.5MPa
D1 :370
Z-φ (M )d :4- φ30
法兰端孔数 Flange hole no :12
4.0MPa
D1 :385
Z-φ (M)d :4-M30
法兰端孔数 Flange hole no :12
6.3MPa
D1 :400
Z-φ (M )d :4-M33
法兰端孔数 Flange hole no :12
10.0MPa
D1 :430
Z-φ (M )d :4-M36
法兰端孔数 Flange hole no :12

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