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Counterbalance valve CB 10-AV

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Long description
Equalising valves or brake valves provide controlled movement, stopping and holding of loads. They prevent the lag of movements (negative load) and protect the installation against external forces (anti-shock). Overcentre valves provide controlled initiation and stopping of a movement, while holding the load at rest. When mounted directly on the cylinder or motor, they also function as hose breakage protection.
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Pros
  • Provides gentle, controlled movements
  • Load-holding valve
  • Hose breakage protection
  • Protects against pressure peaks caused by external forces
  • Prevents lag caused by negative loads
  • Protects consumer against cavitation
Product details
  • AV: vented spring chambers A and B can be locked in the neutral position
  • Pressure setting must be approx. 30% higher than the maximum load pressure
  • High return pressure can impair valve operation
  • Line installation as close to the consumer as possible
  • Free flow from 2 to 1
  • Opening pressure depends on pressure setting, load pressure and control pressure ratio
Includes
  • Cartridge
  • Excl. housing
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Product
Unit

Designed for

Flow rate

Pressure max.

Opening pressure spring (bar)

Note

Pilot ratio

Pressure range

Seal

Size

Cartridge_CP440_4_B0EA51_0
Danfoss
Each
As a safety component when, in single or double action systems, cylinders or motors must remain fixed in any side position. External forces may not affect the position.
60 l/min
350 BAR
1
Stable quiet and precise function. The value set must always be 30% higher than the maximum load pressure
1:4,5
75 - 240 BAR
Order no.: with code CP 9-4.10.007
SDC 10-3S Inch
Cartridge_CP440_4_B0EA51_0
Danfoss
Each
As a safety component when, in single or double action systems, cylinders or motors must remain fixed in any side position. External forces may not affect the position.
60 l/min
350 BAR
1
Stable quiet and precise function. The value set must always be 30% higher than the maximum load pressure
1:4,5
90 - 350 BAR
Order no.: with code CP 9-4.10.007
SDC 10-3S Inch
Danfoss
Designed for
Flow rate (litre per minute)
Pressure max. (bar)
As a safety component when, in single or double action systems, cylinders or motors must remain fixed in any side position. External forces may not affect the position.
60
350
Danfoss
Designed for
Flow rate (litre per minute)
Pressure max. (bar)
As a safety component when, in single or double action systems, cylinders or motors must remain fixed in any side position. External forces may not affect the position.
60
350

Media (1)