Vickers | RS12F430
RS12F430
Request a Quote
Call For Quote
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The RS12F430 pressure control valve is produced by Vickers as part of the Pressure Control Valves series. It is intended to modulate hydraulic line pressure so actuators and pumps work within a defined range. The valve body is made from cast iron, giving the housing strength against cyclic loads. It mounts with an SAE straight thread interface that matches common manifold ports. A 1-1/2 in service port carries the working oil, and the flow path supports up to 284 L/min for high-capacity circuits. The spring stack can be adjusted from 475 psi to 2000 psi, letting the user tailor relief settings for different machines. The model uses an internal drain, which removes the need for a separate tank return line, and it requires fluid cleanliness of ISO 4406 code 19/17/14 to maintain reliable spool movement.
This valve tolerates a maximum pressure of 210 bar, so the body remains sealed during transient surges. The operational temperature window stretches from −20 °C to 70 °C, allowing service in cold starts and warm industrial environments. Buna-N seals are fitted to handle petroleum-based fluids while limiting leakage across that temperature band. The cavity is designated size 12, enabling direct exchange with other cartridges that share this envelope. Overall height is 11.11 in and width is 4.25 in, dimensions that help designers size control blocks accurately. At 26.5 lb, the valve adds moderate mass to a manifold but can still be handled by one technician during assembly.
Technical Specifications
Body Material
Cast Iron
Drain Type
Internal
Fluid Cleanliness (iso 4406)
19/17/14
Max Adjustable Pressure
2000 psi
Max Flow
284 L/min
Max Pressure
210 bar
Min Adjustable Pressure
475 psi
Mount Type
SAE Straight Thread
Port Size
1-1/2 in
Product Height
11.11 in
Product Width
4.25 in
Seal Material
Buna-N
Size
12
Weight
26.5 lb
Working Temp Max
70 C
Working Temp Min
-20 C
1620 Old Apex Road
Shipping & Payment Options
