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HK RK 1

Einschraub-Rückschlagventil 1/4" Typ RK
HKRK1

The product image may differ

HKRK1
HKRK1 HKRK1
p max.
700 bar
Cracking pressure
0.2 bar
Q max.
20 l/min
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Please choose a variant

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Article

HK RK 0 HK RK 1 HK RK 2 HK RK 3 HK RK 4
Product details for

HK RK 1

p max.
700 bar
Cracking pressure
0.2 bar
Q max.
20 l/min
G
G 1/4″ -19
L
9 mm
L1
4.5 mm
LK
8.8 mm
S
1.5 mm
Ø D
11.5 mm
Ø D1
2.6 mm
Tightening torque
15 Nm
All characteristics

Characteristics

Max. working pressure
  • max. 700 bar 
Design
  • ball locking 
  • for mounting in reverse direction 
Material
  • steel 
Customs tariff number
  • 84812010 

Product description

Notes
For applications with greater shocks or vibration the valve must be secured with Loctite.
Description
Check valve for insertion into simple threaded boreholes (shoulder 118°). Housing sealing with O-ring NBR.

Product variants

5 Results
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Show dimensional drawing
Identifier
p max. (bar)
Cracking pressure (bar)
Q max. (l/min)
G
Details / items
HK RK 0
700  bar
0.1  bar
10  l/min
G 1/8″ -28  
Learn more
HK RK 1
700  bar
0.2  bar
20  l/min
G 1/4″ -19  
Learn more
HK RK 2
700  bar
0.2  bar
50  l/min
G 3/8″ -19  
Learn more
HK RK 3
500  bar
0.2  bar
80  l/min
G 1/2″ -14  
Learn more
HK RK 4
500  bar
0.1  bar
120  l/min
G 3/4″ -14  
Learn more

Column selection

p max. (bar)
Cracking pressure (bar)
Q max. (l/min)
G
L (mm)
L1 (mm)
LK (mm)
S (mm)
Ø D (mm)
Ø D1 (mm)
Tightening torque (Nm)