1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com
You will get an email confirming we have received your inquiry.
A team member will review your request and be in touch concerning any questions or specifications.
You will receive a comprehensive quote tailored to your specific needs.
The ZDC25P-2X/M pressure compensator belongs to the ZDC Pressure Compensators series and is manufactured by Bosch Rexroth for hydraulic automation circuits that require stable flow control between supply and consumer ports. It maintains a fixed differential pressure of 10 bar, allowing downstream flow regulators to work independently of load variations. The unit accepts a maximum flow of 325 l/min in size 25, supporting medium-capacity systems. Operating limits are 350 bar at ports A, B, and P, 250 bar at port T, and 150 bar at port Y, so designers can size adjacent components accordingly. Internal pilot oil supply eliminates the need for external lines and simplifies plumbing. The component can be installed in any position, and a cleanliness class of ISO 4406 20/18/15 defines the permitted contamination level for reliable spool movement.
The pressure compensator uses a sandwich plate connection to stack between directional valves without extra manifolds, and its porting pattern matches ISO 4401-08-08-0-05 for direct compatibility with common subplates. Six ISO 4762 M12-10.9 mounting screws secure the plate and resist separation under full system pressure. Sealing is handled by NBR material, preventing internal leakage when exposed to typical hydraulic oil. A standard paint coating provides basic corrosion protection for industrial environments where moisture may be present. The unit weighs 8.9 kg in size 25, so lifting and alignment can be managed by a single technician during assembly. Together, these construction details allow rapid installation and dependable service in closed-loop or open-loop hydraulic drives that rely on constant pressure differentials.
Cleanliness Class
ISO 4406 20/18/15
Corrosion Protection
Standard Paint Coating
Differential Pressure Setting
10 bar
Installation Position
Any
Maximum Flow (size 25)
325 l/min
Maximum Operating Pressure (port T)
250 bar
Maximum Operating Pressure (port Y)
150 bar
Maximum Operating Pressure (ports A/b/p)
350 bar
Mounting Screws
ISO 4762 M12-10.9 (6x)
Pilot Oil Supply
Internal
Porting Pattern
ISO 4401-08-08-0-05
Seal Material
NBR (M)
Type Of Connection
Sandwich Plate Design
Weight (size 25)
8.9 kg
Worldwide Shipping with FedEx and UPS.
We accept all major credit cards
1 year Hydraulic Parts USA warranty on ALL products
We are a Better Business Bureau A+ business