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D343W-16P flange butterfly valve
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450
450
Category
JLB Valve
Stainless steel valve
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86 021 56900777
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Product Overview
Executive standard:
Main technical parameters:
Material of main parts:
Main external dimensions and connection dimensions
DN(mm) :
450
Structural length
L1 :
222
L2 :
330
1.6MPa
D :
640
D1 :
585
D2 :
550
b :
40
f :
4
Z-φ(M)d :
20-φ30
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