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HK RH 4V

Rückschlagventil entsp. Vorentlast. 3/4"
HKRH4V

The product image may differ

HKRH4V
HKRH4V HKRH4V
p max.
500 bar
Q max.
100 l/min
A
45 mm
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Please choose a variant

Show table of articles

Article

HK RH 1 HK RH 2 HK RH 3 HK RH 3V HK RH 4 HK RH 4V
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Product details for

HK RH 4V

p max.
500 bar
Q max.
100 l/min
A
45 mm
B
36 mm
G
G 3/4″ -14
L
126 mm
SW
41 mm
All characteristics

Characteristics

Max. working pressure
  • max. 700 bar 
Design
  • ball locking 
  • Valve piston on version V 
  • pilot-controlled - single-acting 
Material
  • housing: galvanised steel 
  • internal parts made of steel 
Customs tariff number
  • 84812010 

Product description

Description
Type HK RH...V with pre-release, a polished seat valve spool is used with ball check valve.
This will be pre-opened when unlocked, the throttle effect allows a bumpless relaxation of oil volume.
Mainly used for high operating pressures and large volume flows.
Pilot pressure ratio see diagram.

Product variants

6 Results
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Show dimensional drawing
Identifier
p max. (bar)
Q max. (l/min)
A (mm)
B (mm)
Price / items
HK RH 1
700 bar
15 l/min
31.5 mm
27 mm
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HK RH 2
700 bar
35 l/min
32 mm
29 mm
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HK RH 3
500 bar
55 l/min
36.5 mm
31 mm
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HK RH 3V
500 bar
55 l/min
36.5 mm
31 mm
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HK RH 4
500 bar
100 l/min
45 mm
36 mm
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HK RH 4V
500 bar
100 l/min
45 mm
36 mm
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Column selection

p max. (bar)
Q max. (l/min)
A (mm)
B (mm)
G
L (mm)
SW (mm)