cv3000 sectional valve cv3000 directional directional control control valve valve
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CV3000 Sectional ValveCV3000 Sectional Valve
CV3000CV3000 DirectionalDirectional
Control Control
ValveValve
CV3000 CV3000
• Sectional Parallel Circuit Valve
– Dual Parallel Channel Design
• Possibility to Limit Maximum Flow on the Section
• Accurate Intermediate Pressure Build up – Independent of
Pump Size and RPM.
• Accurate Flow Control
– Available for Fixed or Variable Displacement Pumps
– Pump Unloading Function
– Built in Pressure Reducer for El. Hydraulic Control
– Compact and Flexible
– Wide Range of Accessories
Inlet Modules – IM and IEInlet Modules – IM and IE
Module Type Standard Inlet
Flow Range 80 l/min 21 USgpm
Max. Pressure 350 bar 5100 psi
Circuits Open CenterClosed Center
Pressure on Demand LS
Port Size P1 BSP G3/4” SAE #12
Options • Main Relief Valve• El. Unloading Valve 12/24 VDC• Built In Pilot Pressure Reducer
IEO – Open CenterIEO – Open Center
Pilot Pressure Reducer
El. Unloading Valve
Main Relief Valve
IEC – Closed CenterIEC – Closed Center
Pilot Pressure Reducer
CavityPlug
Main Relief Valve
Closed Center Plug
IEP – Pressure On Demand LSIEP – Pressure On Demand LS
Pilot Pressure Reducer
CavityPlug
Main Relief Valve
POD Constant Flow Valve
Inlet Module – IFInlet Module – IF
Module Type Bypass Inlet
Flow Range 150 l/min 40 USgpm
Max. Pressure 350 bar 5100 psi
Circuits Bypass for Fixed Pump
Port Size P1 BSP G3/4” SAE #12
Options • Main Relief Valve – Pilot Control• El. Unloading Valve 12/24 VDC• Built In Pilot Pressure Reducer
Inlet Module – IF Inlet Module – IF
Pilot Pressure ReducerMain Relief Valve(Pilot Stage)
El. Unloading Valve
Orifice Screw for Center Flow Bypass Spool
Manual Section Module - SMManual Section Module - SM
Module Type Manual Section
Flow Range 120 l/min 32 USgpm
Max. Pressure 350 bar 5100 psi
Port Size A/B BSP G1/2”BSP G3/4”
SAE #10SAE #12
Spool ControlsA-Side
• 9 – Spring Centered• 10 – Detent in pos 1, 2 & 3• 11 – Spring Centered, Detent in Pos 4• 18 – Spring Centered• P – Pneumatic On/Off• PP – Pneumatic Proportional
Spool Controls B-Side
• OE – Open Spool End • S5 – Manual Hand Lever• W – Wire Control
Service Port Valves
• C – Shock Relief – Fixed Setting• JC – Shock Relief – Adj. Setting• CA – Shock Relief/Anti Cav. – Fixed Setting• JCA - Shock Relief/Anti Cav. – Adj. Setting
B-Port Relief and Anti Cav.
Load Check Valve Bottom Gallery.
Load Check Valve Top Gallery.
A-Port Relief.
Manual Section Module - SMManual Section Module - SM
Remote Control Section Module – SRRemote Control Section Module – SR
Module Type EHP Section
Flow Range 120 l/min 32 USgpm
Max. Pressure 350 bar 5100 psi
Port Size A/B BSP G1/2”BSP G3/4”
SAE #10SAE #12
Spool ControlsA-Side
• Hydraulic On/Off• Hydraulic Proportional • Electro Hydraulic On/Off• Electro Hydraulic Proportional
Spool ControlsB-Side
• Hyd. On/Off. w/ Manual Override• Hyd. Prop. w/ Manual Override• El. Hyd. On/Off w/ Manual Override• El. Hyd. Prop. w/ Manual Override
Service Port Valves
• C – Shock Relief – Fixed Setting• JC – Shock Relief – Adj. Setting• CA – Shock Relief/Anti Cav. – Fixed Setting• JCA - Shock Relief/Anti Cav. – Adj. Setting
B-Port Relief and Anti Cav.
Load Check Valve Bottom Gallery.
Load Check Valve Top Gallery.
A-Port Relief.
El. Prop. SolenoidEl. Prop. Solenoid
Remote Control Section Module – SRRemote Control Section Module – SR
Man. Override
Outlet Modules – OM & OEOutlet Modules – OM & OE
Module Type Outlet
Flow Range 150 l/min 40 USgpm
Max. Pressure 350 bar 5100 psi
Circuits N/A
Port Size T1/T2 BSP G3/4” SAE #12
Port Size T4 BSP G1/2” SAE #10
Options • Sequence Valve for Pilot Pressure• High Pressure Carry Over• Internal/External Pilot Pr. Supply• Internal/External Pilot Drain
Outlet Modules - OM & OEOutlet Modules - OM & OE
Sequence Valve (Pilot Pressure)
Ext. Pilot Pressure
Ext. Pilot Drain
Fixed Pump – Open CenterFixed Pump – Open Center
Fixed Pump – Bypass InletFixed Pump – Bypass Inlet
Fixed Pump – Hybrid SystemFixed Pump – Hybrid System
Inlet Module – IF Inlet Module – IF
Controlled Flow5 – 30 l/min
Orifice
Bypass SpoolPump Inlet FlowUp to 150 l/min
Fixed Pump – Bypass Inlet HybridFixed Pump – Bypass Inlet Hybrid
B-Port Relief and Anti Cav.
Load Holding Flow Control Bottom Gallery.
Load Holding Flow Control Top Gallery.
A-Port Relief.
El. Prop. SolenoidEl. Prop. Solenoid
Fixed Pump – Bypass Inlet HybridFixed Pump – Bypass Inlet Hybrid
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Questions?Questions?