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  • SUFA Brand DN300 Manual Flange End EKB Resilient seated Gate Valve With Signal GGG50 Water Valve
SUFA Brand DN300 Manual Flange End EKB Resilient seated Gate Valve With Signal GGG50 Water Valve
SUFA Brand DN300 Manual Flange End EKB Resilient-seated Gate Valve With Signal GGG50 Water Valve
SUFA Brand DN300 Manual Flange End EKB Resilient-seated Gate Valve With Signal GGG50 Water Valve
SUFA Brand DN300 Manual Flange End EKB Resilient-seated Gate Valve With Signal GGG50 Water Valve
SUFA Brand DN300 Manual Flange End EKB Resilient-seated Gate Valve With Signal GGG50 Water Valve

SUFA Brand DN300 Manual Flange End EKB Resilient seated Gate Valve With Signal GGG50 Water Valve

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Product Overview

Description


SUFA Brand DN300 Manual Flange End EKB Resilient-seated Gate Valve With Signal


GGG50 Water Valve


Quick Details




Design standard :DIN3350 Part 4


Flange :DIN2501


Face to face dimensions:DIN3202(equal TO ISO5752)


Testing standard:DIN3230 or JB/T9092


Working temperature:NBR  <80°C


                                  EPDM<120°C


                                  FPM  <160°C


Technical characteristics:

























Testing standard



DIN3230 or JB/T9092



Nominal pressure 



1.0Mpa



1.6Mpa



Strength testing



1.5Mpa



2.4Mpa



Functional testing 



1.1Mpa



1.76Mpa



 


 Main components and their materials:




































No.



Name 



Material 



1



Body /bonnet



QY500-7


GGG50with internal and external epoxy resin coating



2



Wedge 



GGG50with NBR/EPDM OR FPM coating



3



Stem 



Stainless steel



4



Stem nut,bushing



ZCuAl10Fe3 Bronze



5



Washer ,O-Ring



NBR/EPDM or FPM



 


 




 

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