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 ZDR6DP2-4X/150YMV/60 valve is manufactured by Bosch Rexroth and belongs to the ZDR Pressure Reducing Valves series. It provides controlled secondary pressure in hydraulic automation circuits. The unit is direct operated, permitting fast response to inlet fluctuations. A sleeve with hexagon and protective cap is provided for pressure adjustment, enabling precise setting while shielding the screw against contamination. The pressure reduction takes place in channel P so designers can dedicate the remaining passages to other functions in a sandwich stack. A nominal size of 6 supports installation in standard CETOP 03 manifolds matching the ISO 4401-03-02-0-05 porting pattern. Inlet pressure may reach 350 bar, yet the valve limits the downstream circuit to 150 bar to protect actuators. Flow capacity is 50 l/min, accommodating medium-duty lines without excessive pressure loss. Internal or external pilot oil supply and return paths can be selected, giving flexibility for remote venting or self-contained control.
Counter pressure at port T is permissible up to 160 bar so the drain line can share common return headers in high back-pressure systems. A G1/4 pressure gauge port is included for quick connection of test equipment during commissioning, allowing operators to verify set pressure without interrupting production. FKM seals resist high temperatures and synthetic media, and compatibility with HL, HLP, HLPD, HETG, HEES, HEPG, HFDU, and HFDR fluids extends usage to mineral, biodegradable, and fire-resistant oils encountered in plant environments. Four ISO 4762 M5-10.9 mounting screws secure the valve, and a locating hole assists accurate alignment in the manifold stack, which simplifies maintenance swaps. The design omits a check valve, avoiding additional pressure drop when reverse flow is unnecessary while relying on the main spool to isolate the secondary circuit.
Adjustment Type
Sleeve With Hexagon And Protective Cap
Check Valve
Without
Hydraulic Fluids
HL, HLP, HLPD, HETG, HEES, HEPG, HFDU, HFDR
Locating Hole
With
Max Counter Pressure At Port T(y)
160 bar
Max Flow
50 l/min
Max Operating Pressure (input)
350 bar
Mounting Screws
4x ISO 4762 M5-10.9
Nominal Size
6
Operation
Direct Operated
Pilot Oil Supply/return
Internal/External
Porting Pattern
ISO 4401-03-02-0-05
Pressure Gauge Port
G1/4
Pressure Reduction Channel
P
Seal Material
FKM
Secondary Pressure Rating
150 bar
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