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SV3-16-O Series 2-Way, 2-Position, Normally Open Solenoid Cartridge Valve, Housing: None, Coil: Not Included

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Description & Features

The Danfoss SV3-16-O Series 2-Way, 2-Position, Normally Open Solenoid Cartridge Valve offers reliable performance for demanding applications such as harvesters, refuse haulers, mobile, and industrial systems. The valve operates by allowing bi-directional flow between port 1 and port 2 in the de-energized position and blocking flow from port 2 to port 1 while allowing flow from port 1 to port 2 when spring force is overcome in the energized position.

This model is designed to handle pressures up to 3000 PSI and flow rates up to 227 L/min (60 USgpm), ensuring robust functionality. It features hardened and ground steel construction for durability and a minimal internal leakage rate of less than 5 drops per minute at maximum pressure.

Recommended filtration levels meet ISO 4406 standards, and the operating temperature range extends from -40deg;F to 248deg;F. The valve is designed for screw-in cartridge installation, with a Buna-N seal material enhancing its reliability. The housing is not included, and the valve is intended for use with J series, 23 W coils, which are sold separately.

Supplier Part Number: 565544

ECCN: EAR99

Specifications

Application
Harvesters, refuse haulers, mobile and industrial applications
Check Valve
No
Coil
Not Included
Coil Series
J series, 23 W
Coil Special Features
None
Diode
No
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
350 bar (5000 psi) & 227 L/min (60 USgpm)|Reliable, economical and compact|Hardened and ground steel
Housing
None
Installation Type
Screw-in Cartridge
Leakage
Standard
Manual Override Option
No
Number of Housing Ports
2
Number of Valve Ports
2
Operation
Direct Acting
Port Type
Cartrige Only
Recommended Filtration Level
18/16/13
Seal Material
Buna-N
Seal Type
Buna-N
Special Features
None
Style
2-Way 2-Position Normally Open
Supplier Part Number
565544
Switch Connector
No
Valve Material
Cartridge only
Voltage
24 volt
Product Weight
0.10 lbs
Alternate Part Numbers
Alternate Part Number C1BT26, Alternate Part Number SV3160000

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Model Number Part Number Manual Override Option Housing Coil Seal Material Price Action
SV3-16-O Series 2-Way, 2-Position, Normally Open Solenoid Cartridge Valve, Housing: None, Coil: Not Included

SV3-16-O-0-00 SV3-16-O Series Cartridge Valve

565544

None

Not Included

Buna-N

Product Questions & Answers (5)

Question by: Brett R on Jan 1, 2026, 10:27 AM
got a 24v setup already. does this valve come with the coil or am i buyin that separate
Answer by: Customer Support on Jan 2, 2026, 3:58 PM
Coil and housing are not included with this cartridge. It is the SV3-16-O-0-00 screw-in cartridge only, and it uses a J series coil (23 W) that is sold separately.
Question by: Peggy G on Dec 22, 2025, 6:51 AM
valve says normally open, just want to make sure I understand that right. so if the coil loses power it stays open and flow keeps moving?
Answer by: Customer Support on Dec 24, 2025, 7:24 AM
Correct. In the de-energized state, flow passes freely in both directions between port 1 and port 2. Once you energize the coil, flow from port 2 to port 1 gets blocked. Flow from port 1 to port 2 is still allowed after spring force is overcome. So yes, losing power means the valve stays open, which is something worth accounting for in your circuit design if a fail-safe closed condition is what you need.
Question by: Ricky H on Nov 11, 2025, 2:28 PM
got a normally open setup now. when this one’s de-energized, do i still get flow both ways between port 1 and 2?
Answer by: Customer Support on Nov 12, 2025, 8:52 PM
In the de-energized state it is open in both directions, so flow can go port 1 to port 2 or port 2 to port 1. When you energize it, it blocks flow from port 2 to port 1, and it will allow flow from port 1 to port 2 once the spring force is overcome.
Question by: Clint B on Dec 18, 2025, 7:14 AM
valve says "normally open", does that mean flow is already passing through it before any power gets to it?
Answer by: Customer Support on Dec 19, 2025, 4:18 PM
Correct. In the de-energized state, flow moves freely in both directions between port 1 and port 2. Once the solenoid gets power and overcomes the spring, flow from port 2 to port 1 gets blocked, while port 1 to port 2 remains open. So if you lose power or a wire comes loose, the valve defaults back to flowing. That behavior is worth keeping in mind when you're planning how it fits into your circuit.
Question by: Sherry H on Jun 7, 2025, 8:21 PM
Will this cartridge work in place of a SV3-16 size I pulled from a piece of equipment I'm working on?
Answer by: Customer Support on Jun 9, 2025, 2:23 PM
This SV3-16-O series valve should be a suitable replacement, assuming your existing setup uses a 2-way, 2-position, normally open configuration. Just make sure your flow and pressure requirements are within its 60 US GPM and 3000 PSI limits.