Catalog HY14-2502/US 2502-G1.p65, dd G54 Parker Hannifin Corporation Hydraulic Valve Division Elyria, Ohio, USA G Flow Control Valves Flow Data General Description Series D deceleration valve is a cam operated 2-way valve with tapered spool. As the cam depresses the plunger, flow thorugh the valve is gradually decreased to the cut-off point. This valve is also available as a normally closed, cam operated 2-way valve. Reverse Flow Technical Information Series D Specfications Maximum 210 Bar (3000 PSI) Operating Pressure Maximum See flow vs. pressure drop curves, Flow reverse flow vs. pressure drop, flow vs. plunger travel curves Nominal D600 37.9 LPM (10 GPM) Flow D1200 132.5 LPM (35 GPM) Port See dimensional drawings and/or Configurations ordering information for configuration availability Features • The exclusive “Colorflow” color-band reference scale on the valve stem is a great convenience and time-saver in setting the valve originally and in returning it to any previous setting. • A simple set screw locks the valve on any desired setting.
Transcript
Catalog HY14-2502/US
2502-G1.p65, dd
G54 Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio, USA
HG
Flow Control Valves
Flow Data
General Description
Series D deceleration valve is a cam operated 2-wayvalve with tapered spool. As the cam depresses theplunger, flow thorugh the valve is gradually decreasedto the cut-off point.
This valve is also available as a normally closed, camoperated 2-way valve.
Reverse Flow
Technical Information Series D
Specfications
Maximum 210 Bar (3000 PSI)OperatingPressure
Maximum See flow vs. pressure drop curves,Flow reverse flow vs. pressure drop,
Port See dimensional drawings and/orConfigurations ordering information for configuration
availability
Features
• The exclusive “Colorflow” color-band reference scale onthe valve stem is a great convenience and time-saver insetting the valve originally and in returning it to anyprevious setting.
• A simple set screw locks the valve on any desiredsetting.
Catalog HY14-2502/US
2502-G1.p65, dd
G55 Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio, USA
G
Flow Control Valves
Omit Nitrile
V Fluorocarbon
Ordering Information Series D
Catalog HY14-2502/US
2502-G1.p65, dd
G56 Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio, USA
HG
Flow Control ValvesPerformance Curves Series D
Catalog HY14-2502/US
2502-G1.p65, dd
G57 Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio, USA
G
Flow Control ValvesPerformance Curves Series D
Catalog HY14-2502/US
2502-G1.p65, dd
G58 Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio, USA
HG
Flow Control ValvesPerformance Curves Series D
Catalog HY14-2502/US
2502-G1.p65, dd
G59 Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio, USA
G
Flow Control Valves
Dimensions are shown in inches
Models D600S and DN600S
In-line mounted Deceleration Valves
Dimensions Series D
Catalog HY14-2502/US
2502-G1.p65, dd
G60 Parker Hannifin CorporationHydraulic Valve DivisionElyria, Ohio, USA
HG
Flow Control Valves
Millimeter equivalents for inch dimensions are shown in (**)
