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HK V257 5

dušilni protipovratni ventil

dušilni protipovratni ventil

MAS_V257_5

The product image may differ

MAS_V257_5 MAS_V257_5
MAS_V257_5 MAS_V257_5 MAS_V257_5
maks. delovni tlak
do 400 bar 
Izvedba
Needle valve with precision valve spindle 
Material
jeklo 
Download PDF

Please choose a variant

Show table of articles

Article

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
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Characteristics

maks. delovni tlak
  • do 400 bar 
Izvedba
  • Needle valve with precision valve spindle 
Material
  • jeklo 
Površina
  • schwarz passiviert 
primerno za
  • Panel mounting 
Številka carinske tarife
  • 84812010 
All characteristics

Product description

Notes
Ti ventili morajo biti prilagojeni načinu uporabe.
Description
Natančna regulacija volumskega pretoka oz. zapora v eni smeri pretoka, v nasprotni smeri prost pretok.
Kovinska zatesnitev brez puščanja, linearni presek odprtine.
Natančno dušenje v velikem območju pretoka.
Odpiralni tlak protipovratnega ventila 0,5 bar.
Nastavitev poteka enako, kot pri dušilnem ventilu.
Inbus vijak v nastavitvenem gumbu se uporablja za zaklepanje.
Za montažo na stikalno mizo je na voljo dodatna varovalna matica.

Product variants

9 Results
Search
Show dimensional drawing
Identifier
Flow max. (l/min)
Pressure (bar)
Thread
A (mm)
HK V257 5-1/8
8 l/min
400 bar
G 1/8″ -28 
50 mm
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HK V257 5-1/4
14 l/min
400 bar
G 1/4″ -19 
66 mm
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HK V257 5-3/8
38 l/min
400 bar
G 3/8″ -19 
79 mm
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HK V257 5-1/2
50 l/min
400 bar
G 1/2″ -14 
95 mm
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HK V257 5-3/4
80 l/min
400 bar
G 3/4″ -14 
115 mm
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HK V257 5-1
190 l/min
320 bar
G 1″ -11 
139 mm
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HK V257 5-11/4
200 l/min
320 bar
G 1.1/4″ -11 
157 mm
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HK V257 5-11/2
350 l/min
320 bar
G 1.1/2″ -11 
190 mm
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HK V257 5-2
450 l/min
320 bar
G 2″ -11 
228 mm
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Vrednosti maks. pretoka pri Δp = 20 bar

Column selection

Flow max. (l/min)
Pressure (bar)
Thread
A (mm)
B (mm)
C (mm)
D (mm)
Vrednosti maks. pretoka pri Δp = 20 bar

Parts and Accessories

Accessories

MAS_HK_KM_202

HK KM 202

9 Variants

Counter nut

Use

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

Customs tariff number

84812010