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HK V257 2-1/2

Throttle valve IGR1/2" 400bar
Flow max.
50 l/min
Thread
G 1/2″ -14 
Pressure
400 bar
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Produkta detaļas uz

HK V257 2-1/2

Flow max.
50 l/min
Thread
G 1/2″ -14
Pressure
400 bar
A
68 mm
B
107 mm
C
30 mm
D
21 mm
Visas īpašības

Īpašības

Max. working pressure
  • up to 400 bar 
Design
  • steel version with precision valve spindle 
  • suitable for control panel installation 
Customs tariff number
  • 84812010 

Product description

Norādes
These valves must be set according to the application.
Apraksts
Precise volumetric flow control or barring in both directions.
Metallic seal without leakage, linear opening cross-section.
Precise throttling over a wide flow rate range.
The setting is made via a decimal scale from 0 - 9 on the underside of the setting knob and a reference scale A to C from 0 to 4 on the valve shaft for exactly reproducible settings.
The hexagon socket screw in the setting knob serves for locking.
An additional lock nut is available for control panel installation.

Product variants

9 Results
Rādīt uzmērījumu zīmējumu
Apzīmējums
Caurplūdes maks. (l/min)
Vītne
Spiediens (bar)
A (mm)
Values for max. flow at Δp = 20 bar.

Column selection

Caurplūdes maks. (l/min)
Vītne
Spiediens (bar)
A (mm)
B (mm)
C (mm)
D (mm)
Values for max. flow at Δp = 20 bar.