Parker DC25 Series Priority Flow Control

Parker’s DC25A Adjustable Flow Divider is designed for providing a 1-26 GPM controlled flow source. It is typically applied for applications where frequent adjustments to the controlled flow rate are required.

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Parker’s DC25A Adjustable Flow Divider divides pump hydraulic oil into two separate flows. One, the adjustable controlled flow (pressure compensated), and the other, excess flow which over and above the controlled flow.

Once the controlled flow demand is satisfied, the compensator spool shifts and passes excess flow to port EF. The EF flow can be used in a secondary circuit. Additionally, with the EF port plugged, the DC25A can serve as a 2-port restrictive type pressure compensated flow control.

Markets:

• Aerial
• Agricultural Machinery
• Construction Equipment
• Defense
• Forestry Equipment
• Marine
• Material Handling Equipment
• Mining
• Misc Transportation
• Oil & Gas
• Other Mobile
• Other Natural Resources
• Rail
• Refuse
• Turf Equipment
• Vocational and Municipal Equipment

Benefits:

• Hardened metering spool
• Excess flow can be used in a secondary circuit
• Rated at 3500 PSI and the maximum recommend input flow is 30 GPM
• Standard porting options are 1/2” NPT and 3/4” NPT as well as SAE-10 and SAE-12
• The Controlled Flow rate is adjustable from 1 to 26 GPM via 12 detented positions while rotating the adjustment knob over 360 degrees

Applications:

• Suitable for various mobile applications

Technical Specifications

Flow Rate	Adjustable
Maximum Flow Rate	30
Product Style	Priority Flow Control
Configuration	Inline
Actuation Type	Manual
Maximum Operating Pressure	3000, 2000 psi
Function	Flow Control
Connection Size	#10, #12, 1/2″, 3/4″
Connection Type	SAE, NPT
Body Material	Cast Iron (GSJ)
Maximum Operating Temperature	+200 °F
Weight	8 lb
Minimum Operating Temperature	-40 °F
Seal Material	Nitrile

Parker DC25 Series Priority Flow Control

Markets:

Benefits:

Applications:

Technical Specifications