Block valves

3-way hand control valves series DDF

Switching tap for 3 - 6 annexations to connection from 2 receiver sets to inflow.

PAB central connected or closed position

Type : DDF3V 02 - 07
Size : 3/8“ to 1 ½“
Q = 60 ltr/min to 280 ltr/min
Pmax = 315 bar
Material : cast steel

Valves regulated by current series RFP

3-Ways valves regulated by current from 2 receiver sets to inflow.

The main adjustable current compensating the pressure and temperature disconnection current possible to burdening.

Type : RFP 02 - 03
Size : 3/8“ to 1/2“
QEntrance = 52 ltr/min to 85 ltr/min
QRegulated = 28 ltr/min to 50 ltr/min
Pmax = 210 bar
Material : Aluminium

Flow regulators series VRFB

Flow regulators built-in in pipeline to stop the oil flow in one direction of flow, different direction of flow is not altered , the regulator isn't compensated by pressure/ temperature like volves regulated by the current.

Different constructional sizes for 10 – 80 ltr/min

Type : VRFB90 01 - 04
Size : 1/4“ to 3/4“
Qmax = to 80 ltr/min
Pmax = 350 bar
Material : Steel

Duplicate load hold valve series WBCDELU / WBCSELU

Against overload valves for individual or douplicate function to arresting near cylinders burden or arresting engines
Steering out is from outside near mono function or mutually near double function.

Different constructional sizes for max 40 – 60 ltr/min

Type : WBCDELU / WBCSELU 02 / 03
Size : 3/8“ to 1/2“
Qmax = to 60 ltr/min
Pmax = 350 bar
Material : Steel or aluminium

Duplicate - pressure - restriction - valve series VMDI

Duplicate - pressure - restriction - valve built-in pipeline pressure
Different constructional sizes for 35 - 80 ltr /min
To purchase also as individual cartridge.

Type : VMDI 35 / 80
Size : 3/8“ to 3/4“
Qmax = to 80 ltr/min
Pmax = 350 bar
Material : Aluminium or steel

  Flow regulator with check valves series VRFU

Flow regulators built-in in pipeline to stop the oil flow in one direction of flow, different direction of flow is not altered , the regulator isn't compensated by pressure/ temperature like valves regulated by the current.

Different constructional sizes for 10 – 120 ltr/min ( regulated 60 ltr/min )

Type : VRFB90 01 - 04
Size : 1/4“ to 3/4“
Qmax = to 80 ltr/min
Pmax = 350 bar
Material : Steel

Relief valves series VMD

Relief valves built-in in pipeline pressure
Different constructional sizes for 20 - 35 - 80 - 150 ltr / min
To purchase also as individual cartridge.

Type : VMD 20 / 35 / 80 / 150
Size : 1/4“ to 1“
Qmax = to 150 ltr/min
Pmax = 350 bar
Material : Aluminium or steel.

Compensated flow divider series VDF

1:1 compensated flow divider to annexation of 2 receiver sets of inflow with division of stream.
1 entrance stream is distributed 1:1 on both exits with the help of distributing stream of piston.

Type : VDF 02
Size : 3/8“ to 1/2“
QEingang = 6,5 ltr/min to 58 ltr/min
Pmax = 210 bar
Material : Aluminium

  Tube break protection series VUBA

The pipes protection before crack for build in pipeline to prevent uncontrolled currents near snake / the pipe cracks.

Different constructional sizes for max 12 - 150 ltr / min


Type : VUBA 01 - 05
Size : 1/4“ to 1“
Qmax = to 150 ltr/min
Pmax = 350 bar
Material : Steel
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HK Hydraulik-Kontor GmbH
Gerlingweg 86
D-25335 Elmshorn Germany
Telefon: 0049 (0)41 21 - 800 6-0
Telefax: 0049 (0)41 21 - 800 6-20
E-Mail: info@hk-hydraulik-kontor.de
© 2009 HK Hydraulik-Kontor GmbH
All rights reserved.


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