Gb flange ball valve-Q41F-40
  • Gb flange ball valve-Q41F-40
  • Gb flange ball valve-Q41F-40

50

Category
JLB Valve GB flange ball valve
Order Hotline 86 021 56900777
Gb flange ball valve-Q41F-40
Product Overview

Standards

Design and manufacture as GB/T12237

Face to face dimensions as GB/T12221

End flange dimension as JB/T79

Pressure test as JB/T9092


Main technical parameters

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Material for Main Parts

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Main external dimensions and connection dimensions
DN(mm) :50
L :220
D :160
D1 :125
D2 :100
D6 :88
b-f :20-3
Z- φd :4- φ18
H :120
W :240

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