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External Accumulator

Low Pressure Pallet Fixture Accessories

Complete 2-Hand Low Pressure Decoupling Solution
Automatic Shutoff Valve Decouplers for Single and Double Acting Systems

  • Decouplers are a complete, self contained package for disconnecting a fixture from its power supply while machining.
  • Everything is there for you: Quick connect coupling, filters, accumulators, pilot operated check valve and over-pressure relief valve!
  • Robust pilot operated check valve with 1 to 5 ratio of pilot to check pressure for proven long term reliability.
  • Internal 25 micron filters for added protection of pilot operated check valve thru ports A1, A2, A3, A4 & C1. Additional filtration provided at port B1. (Filtration for A3, B3 or A4, B4 available by purchasing Vektek filter block L7-0842-05 or L7-0842-06 depending on mounting orientation.)
  • G1/4 ports and manifold mounting (bottom and rear) connections on all models.
  • Single acting pallet circuits require 2 hoses to the operating handle for pressure release.
  • For use with Operating Handle Model No. L5-6005-04.

For proper sealing, mating surface must be flat within 0.003 with a maximum 63 µin Ra surface finish.

  • Customers that have previously bought a decoupler can purchase a new cover for their old decoupler. New orders of decouplers will come with cover.
  • 100 lb. Tensile Strength.
  • Maximum working pressure – 10 MPa
  • Provides a fast, positive connection to the decoupler.
  • Ergonomic design reduces operator fatigue.
  • The Two-Handed Handle may be used with the optional Handle Docking Module to assure that the hoses are disconnected from the pallet before it is shuttled into the machine.
  • SAFETY: See Docking Station.
Model No.Pressure RangeAccumulator Capacity
L5-6005-4130 - 100 Bar / 3 - 10 MPa62 cm³
Model No.
L5-6005-04
Model No.A
L5-6007-0312.7
Model No.DescriptionPorts
L7-0048-81FILTER, INLINE, G 1/4, 25 MICRONIn-Line
L7-0842-05FILTER, SANDWICH, SUBPLATE, PALLET DECOUPLER, BOTTOM MOUNTBottom A5 & B5
L7-0842-06FILTER, SANDWICH, SUBPLATE, PALLET DECOUPLER, REAR MOUNTRear A4 & B4

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