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Check Valves ERVH

 

Description

Plate-type, screw-in design
Series ERVH

Pilot-operated check valves prevent any flow in one direction. In the opposite direction, free flow with minimal pressure drop is possible. By applying a defined pilot pressure at X, the checked flow direction is held open as long as the pilot pressure is maintained.

Advantages

  •    -  high pressure rating
  •    -  virtually zero leakage
  •    -  compact construction
 

Technical Data

type picture nominal size opening P bar flow rate max. l/min operating P max. bar
ERVH... 1 - 5 1 80  
 data sheets
ERVH-G-1_170-p-052001
ERVH-G-2_170-p-052002
ERVH-G-3_170-p-052003
ERVH-G-4_170-p-052004
ERVH-G-5_170-p-052005

Models

 Applications

  •    -  agricultural machinery
  •    -  construction Machines
  •    -  general mechanical engineering
  •    -  plant engineering