Rexroth A6VE A6VM 28 55 80 107 Flushing Valve HA2T

1. Product Overview

This product isthe dedicated flushing valve for the Rexroth A6VE/A6VM series swash - axis axial piston motorsofthe special flushing valve, and the specific model is HA2T. This valve is a key functional valve integrated in the return oil circuit of the motor housing. It is specially designed toprecisely control the flow rate of the oil flowing through the motor housingto achieve forced cooling and flushing of the internal components of the motor.

2. Core Features

• Dedicated matching design: The HA2T flushing valve is a valve specially developed by Rexroth for the A6VE/A6VM series motors (especially small and medium displacement models). Its opening pressure, flow characteristics, and interface dimensions are perfectly matched with the motor housing to ensure the best flushing effect.

  
  

• Dual core functions:

  • Forced flushing: When the return oil pressure in the housing reaches the set value of the valve, the valve opens, directing a part of the hot oil directly back to the oil tank while allowing fresh cold oil to enter the housing, forming a continuous oil circulation.

    
    

  • Back - pressure control: Establish and maintain a stableminimum back - pressurein the housing to ensure that even under high - speed and variable - load conditions of the motor, components such as bearings can be fully lubricated, preventing "cavitation" or poor lubrication.

    
    

  
  

• Integrated installation: It is usually installed directly on the specific interface of the motor housing in the form of threads or flanges. It has a compact structure, eliminating the need for complex external pipelines, reducing leakage points and installation space.