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RV3-10 Series Direct-Acting Relief Cartridge Valve, 300-1800 (Set at 1100) PSI Screw Adjustment

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Description & Features

The RV3-10 Series Direct-Acting Relief Cartridge Valve by Danfoss Hydraulics is a reliable and economical solution designed specifically for pressure control applications in harvesters, refuse haulers, and various mobile and industrial settings. Featuring a screw adjustment range of 300-1800 PSI, preset at 1100 PSI, this cartridge-only valve ensures maximum flexibility and minimal space usage, making it an ideal choice for compact installations.

Designed to be contamination tolerant, this direct-acting differential poppet type relief valve has a maximum operating pressure of 3600 PSI and a maximum flow rate of 20 GPM. The valve's response is fast, making it highly suitable for quick pressure adjustments. The recommended filtration level is 18/16/13 microns, ensuring optimal performance and longevity.

This model, with a leakage rate of 0.25 cc/min, fits into a screw-in cartridge installation type and requires a machined cavity or housing for installation. The valve material and Buna-N seals contribute to its robust construction, providing durable and long-lasting service in demanding environments.

Model Number: RV3A-10-S-0-18/11

Supplier Part Number: 02-199334

Specifications

Actuator Type
Direct Acting
Adjustment
Without Adjustment
Adjustment Style
Screw
Cavity
C-10-2
Check Valve
Without Check Valve
Dimensions
4.38 in L x 1 in W x 1 in H
Diode
Without Diode
Electrical Flag
Without Electrical Flag
Installation Type
Screw-In Cartridge
Nominal Size
10
Number of Ports/Ways
2-Port
Port Type
Cartridge
Remote Control
Without Remote Control
Seal Material
Buna-N
Segment Code
B
Series
RV3A-10 Series
Style
Poppet
Switch Connector
Without Switch Connector

Product Questions & Answers (2)

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Question by: Billy T on Aug 13, 2025, 4:10 PM
got a harvester that keeps blowing relief valves and wondering if this RV3A-10-S-0-18/11 would hold up better than what we been running. what's the max pressure it can handle before it starts having problems?
Answer by: Customer Support on Aug 14, 2025, 9:47 PM
For most mobile equipment like harvesters, 3600 PSI is the ceiling on this valve. One thing worth knowing upfront though: anything running above 3000 PSI requires a steel housing. If you're using aluminum, you'd need to stay under that 3000 PSI mark. The valve itself comes preset at 1100 PSI but adjusts anywhere from 300 to 1800 PSI via screw, so there's good range to dial it in for your specific system without swapping hardware every time conditions change.
Question by: Neil G on Sep 16, 2025, 7:34 AM
got a tight spot on a mobile rig, is this one pretty compact or am I gonna need a bunch of room for it
Answer by: Customer Support on Sep 18, 2025, 6:51 AM
For tight installations, it helps that this is a screw in cartridge style valve with no housing included. You machine it into a C-10-2 cavity or use the matching housing sold separately, so you are not mounting a big external body. It is meant to give you pressure control while keeping the footprint small.

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