Saturday, 16 December 2017
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Serie GALAXY DVGW

0504-galaxy
galaxy dvgw gb

TECHNICAL FEATURES:

Temperature limits:            
for fluids from –15°C to +120°C   
Pressure limits:             
for fluids from 50 bar to 40 bar       

SPECIFIC FEATURES:

Bore:    full.
Stem:    anti blow out.
Seats:    high resistance virgin PTFE.
Upper seal:    4 seals                         
1 PTFE ring - high pressure
2 anti-friction self-adjusting cone shaped
seals, in PTFE - medium and low pressure
1 O-Ring - low pressure.
Finishing:    Internal surfaces are nickel free and comply with forthcoming European drinking water regulations.
Ball:    special self washing system that avoids stagnation.

• The GALAXY DVGW series has been designed to comply with forthcoming European drinking water regulations which requires  all internal surfaces to be nickel-free and all components in contact with the water to be compliant to regulations.

Application fields:
The GALAXY DVGW series is mainly used in drinkable water distribution systems, industrial and civil heating, oil, pneumatics, agriculture.

Threaded end connections:
• Standard female and male according to UNI ISO 7/1 (UNI EN 10226).

Operation devices:
Aluminium lever, aluminium T-handle.

All the valves comply with the regulation  97/23/CE and are tested 100% on pneumatic seal with electronic control.

DIMENSIONS
dimensioni 
VALVE DIMENSIONS PER TYPE AND SIZE
misure gb
PRESSURE/TEMPERATURE DIAGRAM
diagramma

serie gb

 

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