Proportional Pressure Valves
Series RE*T / R*V
Operation Manual
11
Parker Hannifin Corporation
RE_-R_V obe_24-45-A-B 5715-651 UK 29.01.19
2. Safety Instructions  
Please read the operation manual before instal-
lation, startup, service, repair or stocking! Paying 
no attention may result in damaging the valve or 
incorporated system parts.       
Symbols
This manual uses symbols which have to be follo-
wed accordingly:
    
  Instructions with regard to the warranty
    
  Instructions with regard to possible 
damaging of the valve or linked system 
components
 
  Helpful additional instructions
    
Marking, Name Plates
Instructions applied on the valve, i.e. wiring dia-
grams and name plates, must be observed and 
maintained legibly.
 
Work at the Valve
Workings in the area of installation, commissioning, 
maintenance and repair of the valve may only be 
allowed by qualified personnel. This means persons 
which have, because of education, experience 
and instruction, sufficient knowledge on relevant 
directives and approved technical rules.
 
3. Important Details
Intended Usage
This operation manual is valid for proportional 
pressure valves RE06M*T / RE*M*T / RE*R*T / 
RE*E*T / R4V / R5V / R6V series. Any different or 
beyond it usage is deemed to be as not intended. 
The manufacturer is not liable for warranty claims 
resulting from this.
Common Instructions
We reserve the right for technical modifications of 
the described product. Illustrations and drawings 
within this manual are simplified representations. 
Due to further development, improvement and 
modification of the product the illustrations might 
not match precisely with the described valve. The 
technical specifications and dimensions are not 
binding. No claim may resulting out of it. Copyrights 
are reserved.
Liability    
The manufacturer does not assume liability for 
damage due to the following failures:
•  incorrect mounting / installation 
•  improper handling     
•  lack of maintenance     
•  operation outside the specifications
 
  Do not disassemble the valve! In case of 
suspicion for a defect please return the valve 
to the factory.
Storage    
In case of temporary storage the valve must be 
protected against contamination, atmospheric ex-
posure and mechanical damages. Each valve has 
been factory tested with hydraulic oil, resulting in 
protection of the core parts against corrosion. Yet 
this protection is only ensured under the following 
conditions:  
  Outdoor storage or within sea and tropical 
climate will lead to corrosion and might disable 
the valve!  
Storage 
period
Storage requirements
12 months
constant humidity < 60 % as well 
as constant temperature <  25 °C 
6 months
varying humidity as well as    
varying temperature <  35 °C