Advance Electric-Products-QDR Series

QDR series

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  • Conserves space for pipe lines.
  • Long service life with excellent maintainablity.
  • Two types of TS union connections to choose from to cover low and high process media temperatures.
  • Three types of o-ring material to select from to handle various process media.
  • Proximity sensing option available for montoring operation.

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Specifications

 

Media Pressure IN:0.05MPa
OUT:0.03MPa
Operational Mode Dual acting
Acutation Pressure 0.3-0.6MPa
Wetted Material Bellows:PTFE Valve Body:CPVC
O ring:see Model Selection Union:see Model Selection

Model Selection

 

  Bore O ring
 Option Connection(Union)
QDR    






20
25
30
40
 20A
25A
30A
40A
 F
E
P

 Fluorine
EPDM
Perfluoroelastomer

 Blank
X


 Standard
w/ Sensor


 Blank
TS
TSH

 w/o Union(10-80°C)
PVC(10-40°C)
CPVC(10-80°C)