11178095 - PVPV CC MODULE PVG 256/128 PVHC HYDRAULIC CONTROL METRIC PORTS - DANFOSS
Danfoss PVPV Closed Center pump side module for PVG 256/128 proportional valve groups, dedicated to variable displacement load-sensing pumps with PVHC hydraulic control (hydraulic joystick). Max pump pressure 350 bar, max flow 230 l/min, metric ports. Integrates pilot pressure reduction valve (PPRV) and 2 PVLP anti-shock valves. Solution for mobile machines requiring proportional hydraulic control without electronics on the work sections.
Why choose the Danfoss PVPV PVHC module for PVG 256/128?
- PVHC hydraulic control — work sections are actuated by proportional hydraulic joysticks, with no electronics required on the work sections
- Ideal for machines operating in high EMI environments or applications where electronics on work section actuation are undesired
- Integrated Pilot Pressure Reduction Valve (PPRV) — provides correct pilot pressure for PVHC hydraulic actuation of work sections
- 2 integrated PVLP anti-shock and anti-cavitation valves — protection against pressure peaks and cavitation in working lines
- Exclusively designed for variable displacement pumps — optimal load-sensing (LS) signal management
- Metric ports — easy installation on European piping systems
- Compatible with PVB 128 and PVB 256 work sections
Model code breakdown (key elements):
- PVPV → Pump Side Module — Closed Center for variable displacement pumps
- PVG 256/128 → Compatible with 256 and 128 work sections
- CC → Closed Center — closed to tank at neutral for variable LS pumps
- 22 → PVHC hydraulic proportional control configuration
- PPRV → Integrated Pilot Pressure Reduction Valve
- 2x PVLP → Integrated anti-shock and anti-cavitation valves
- Metric ports → Standard metric threaded connections
Key technical data:
- Code No.: 11178095
- Model: PVPV CC PVHC — PVG 256/128
- Full model code: SVSINILTS2CE22000F0LM000PCLPELB3A000B2T000R000B3TB2T00000000000000062004MC0TWSLT0900
- Max. pump pressure (continuous): 350 bar [5,075 psi]
- Max. pump flow: 230 l/min [61 US gal/min]
- Max. T-port pressure (static): 25 bar
- Max. T-port pressure (dynamic): 35 bar
- Pilot pressure: 20–40 bar (with integrated PPRV)
- Control type: PVHC — proportional hydraulic
- Connections: Metric ports
- Integrated valves: 2x PVLP anti-shock + PPRV
- Section compatibility: PVB 128 / PVB 256
Typical applications: Heavy construction machinery with traditional hydraulic control, mobile cranes, forestry vehicles in high EMI environments, large agricultural machines and off-highway systems where electronics on work section actuation are not desired
