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Counterbalance valve CP441 / 1

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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
  • Single-acting balancing cartridge
  • Free flow direction from 2 to 1
  • Load-holding function with overload protection (P max) from 1 to 2.
  • Suitable for mounting in manifold blocks or directly in the cylinder
Includes
  • Cartridge
  • Excl. housing
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Product
Unit

Designed for

Flow rate

Length under head

B

Pressure max.

A (mm)

Opening pressure spring (bar)

Torque Nm

Note

Pressure range

Pilot ratio

Seal

Size

Wrench size

SW1
Cartridge_CP441_1_B0EA451_0
Danfoss
Each
As a safety component when, in single or double action systems, cylinders or motors must remain fixed in any desired position. External forces may not affect the position.
114 l/min
55.9 mm
345 BAR
97 mm
1
115 - 122 N·m
Stable, quiet and precise function. The value set should always be 30% higher than the maximum load pressure.
34 - 103 BAR
1 : 4,5
Order no.: with code CP 9-4.12.003
CP12-3S Inch
31.8 mm
Danfoss
Designed for
Flow rate (litre per minute)
Length under head (millimetre)
As a safety component when, in single or double action systems, cylinders or motors must remain fixed in any desired position. External forces may not affect the position.
114
55.9

Media (1)