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HK V257 5

Flow control check valve
MAS_V257_5

The product image may differ

MAS_V257_5 MAS_V257_5
MAS_V257_5 MAS_V257_5 MAS_V257_5
Max. working pressure
up to 400 bar 
Design
Nadelventil mit Präzisionsventilspindel 
Material
steel 
PDF-faili allalaadimine

Palun valige versioon

Kuva artiklitabel

Artikkel

HK V257 5-1/8 HK V257 5-1/4 HK V257 5-3/8 HK V257 5-1/2 HK V257 5-3/4 HK V257 5-1 HK V257 5-11/4 HK V257 5-11/2 HK V257 5-2

Omadused

Max. working pressure
  • up to 400 bar 
Design
  • Nadelventil mit Präzisionsventilspindel 
Material
  • steel 
Suitable for
  • Schalttafelmontage 
Surface
  • schwarz passiviert 
Customs tariff number
  • 84812010 
Kõik omadused

Tootekirjeldus

Märkused
These valves must be set according to the application.
Kirjeldus
Precise volumetric flow control or barring in one flow direction, free flow in the opposite direction.
Metallic seal without leakage, linear opening cross-section.
Precise throttling over a wide flow rate range.
Opening pressure of the check valve 0.5 bar.
Setting is as for the throttle valve.
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
Search
Mõõtmejoonis
Nimetus
Läbivool max. (l/min)
Keere
Surve nom. (bar)
A (mm)
HK V257 5-1/8
8 l/min
G 1/8″ -28 
400 bar
50 mm
Lisateave
HK V257 5-1/4
14 l/min
G 1/4″ -19 
400 bar
66 mm
Lisateave
HK V257 5-3/8
38 l/min
G 3/8″ -19 
400 bar
79 mm
Lisateave
HK V257 5-1/2
50 l/min
G 1/2″ -14 
400 bar
95 mm
Lisateave
HK V257 5-3/4
80 l/min
G 3/4″ -14 
400 bar
115 mm
Lisateave
HK V257 5-1
190 l/min
G 1″ -11 
320 bar
139 mm
Lisateave
HK V257 5-11/4
200 l/min
G 1.1/4″ -11 
320 bar
157 mm
Lisateave
HK V257 5-11/2
350 l/min
G 1.1/2″ -11 
320 bar
190 mm
Lisateave
HK V257 5-2
450 l/min
G 2″ -11 
320 bar
228 mm
Lisateave
Values for max. flow at Δp = 20 bar.

Column selection

Läbivool max. (l/min)
Keere
Surve nom. (bar)
A (mm)
B (mm)
C (mm)
D (mm)
Values for max. flow at Δp = 20 bar.

Osad ja tarvikud

Accessories

MAS_HK_KM_202

HK KM 202

9 Variants

Vastumutter

Use

for control panel installation of valves HK V2 572 and HK V2 575

Customs tariff number

84812010