C.B. Valve 266l/m 110-210bar 3:1 CB20-HV-2-A-1-E-XXX-B-00

CB20-HV hydraulic Vent Valve

Operation

CB20-HV: Counterbalance valve, 20-size, hydraulic vent. This is a 3-ported, externally piloted, cartridge style, low leakage unit. The check section allows free flow from the directional valve (port 2) to the load (port 1), while normally blocking flow from port 1 to port 2. Reverse flow is blocked until pilot pressure is applied at port 3. When the load pressure at port 1 rises above the pressure setting, the integral relief valve is activated, and pressure is relieved from port 1 to port 2.

 

Applications

Single counterbalance valves are normally used when the load is unidirectional, such as aerial lifts, cranes, or winches. In load holding applications, they can be used as hose-break valves when installed near or within an actuator. Dual valves can be used for controlling loads bi-directionally in motor applications, or for cylinders going over center.

Partnumber:
11112306

Package size:
1 st

Min. order quantity is:
1 st
Brand Name
Danfoss

Cavity
CP20-3S

Contamination level max.
20/18/14 - ISO 4406

Flow rate nominal LMin
266 lpm

Model code
CB20-HV-2-A-1-E-XXX-B-00

Oil viscocity recommended
12 - 54 cSt

Pilot ratio
3:1

Pressure max.
345 bar

Pressure setting max.
100 bar

Pressure setting min.
100 bar

Torque tightening
217 - 231 Nm
Package size
1 st

Barcode
374665

Gross weight
1,87 Kg

Net weight
1,87 Kg

Country of origin
ITA

Intrastat code
84812010

CB20-HV hydraulic Vent Valve

Operation

CB20-HV: Counterbalance valve, 20-size, hydraulic vent. This is a 3-ported, externally piloted, cartridge style, low leakage unit. The check section allows free flow from the directional valve (port 2) to the load (port 1), while normally blocking flow from port 1 to port 2. Reverse flow is blocked until pilot pressure is applied at port 3. When the load pressure at port 1 rises above the pressure setting, the integral relief valve is activated, and pressure is relieved from port 1 to port 2.

 

Applications

Single counterbalance valves are normally used when the load is unidirectional, such as aerial lifts, cranes, or winches. In load holding applications, they can be used as hose-break valves when installed near or within an actuator. Dual valves can be used for controlling loads bi-directionally in motor applications, or for cylinders going over center.