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K-NADELVENTILE VA

Needle valves

Needle valves

Handwheel
plastic 
Housing
stainless steel 1.4571 
Material
seal: PTFE 
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Characteristics

Handwheel
  • plastic 
Housing
  • stainless steel 1.4571 
Material
  • seal: PTFE 
Max. working pressure
  • max. 400 bar (at 20 °C); max. 250 bar (at G 1 - 20 °C) 
Operating temperature
  • -20 °C to +120 °C 
Seal
  • PTFE 
Customs tariff number
  • 84818073 
All characteristics

Product description

Notes
Further information on request.
G thread acc. to DIN EN ISO 228-1, with ISO-flange plate (acc. to ISO 5211)
Further information
Port sizes G 1 1/4″, G 1 1/2″ and G 2″ available on request
Ordering information
For use on equipment which needs to be vented due to safety regulations or switching reasons. When shut-off, pressurized air device is separated from network, simultaneously ventilation takes place.

Product variants

6 Results
Show dimensional drawing
Identifier
DN
A (mm)
C (mm)
50 mm
74 mm
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50 mm
73 mm
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50 mm
72 mm
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63 mm
83 mm
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10 
63 mm
100 mm
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12 
80 mm
110 mm
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DN = nominal diameter, nominal width

Column selection

DN
A (mm)
C (mm)
DN = nominal diameter, nominal width