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Home/Product Center/Valves/SV10 Solenoid Valves/SV10-M6 / SV10-U28
FOREACH Miniature Solenoid Valve with M6 or 1/4-28 UNF Ports

FOREACH Miniature Solenoid Valve with M6 or 1/4-28 UNF Ports

FOREACH SV10-M6 and SV10-U28 are miniature diaphragm solenoid valves with threaded ports for tube fittings. These SV10 series valves offer 2-way normally closed, 2-way normally open and 3-way versions for opening reagent lines or switching between reagent and wash fluid.

The rocker diaphragm opens or closes a connection in a 2-way solenoid valve, or switches the common port between the other two ports in a 3-way solenoid valve. Choose a normally closed or normally open 2-way version for the required state without power. A pump or pressure difference moves the fluid; the valve controls its path. Select a 12 V DC or 24 V DC coil to match the equipment supply.

Choose EPDM, FKM or FFKM diaphragms and matching O-rings for the actual reagent and cleaning fluid. Base-mounted and barbed versions use a PEEK base plate. Threaded versions offer additional valve-seat materials; PFA seat or base-plate configurations require a separate configuration check.

Choose M6 or 1/4-28 UNF fittings to match the valve. Recommended thread engagement is 5 mm and tightening torque is 0.25–0.3 N·m. Use a suitable sealing washer at the bottom seal.

Typical Applications:

2-way solenoid valves for reagent on/off control, 3-way solenoid valves for reagent and wash-fluid switching, Equipment integration: manifold or tubing connections

Model:This product is custom-made
Model familySV10-M6 / SV10-U28
Valve structureRocker diaphragm valve
Ports and function2-way NC / 2-way NO / 3-way universal
ConnectionM6 / 1/4-28 UNF
Operating pressure-75 kPa – 0.25 MPa
Orifice diameter1.4 mm
Chamber volume20 μL
Flow coefficient Cv0.03
Diaphragm and O-ring optionsEPDM / FKM / FFKM
Base platePEEK; PFA for threaded versions by configuration
Threaded valve-seat optionsPVDF / PTFE / PMMA / POM / PEEK; PFA by configuration
Rated voltageDC 12 / 24 V (±10%)
Standard power2.5 W
Power-saving circuitStart: 2.5 W; hold: ≤1 W
Standard response time≤15 ms, no load
Power-saving response time≤25 ms, no load
Ambient temperature0–50 °C
Fluid temperature0–50 °C, non-freezing
Coil insulationF
Weight39 g
Response test conditions25 °C, rated voltage, maximum operating pressure with air, common port pressurized. Response varies with fluid, pressure, tubing and temperature.

Typical Applications

Use a 2-way solenoid valve to open or close a reagent line, or a 3-way solenoid valve to switch a common line between two fluid connections. Match the SV10 connection style to your manifold, tube fittings or flexible tubing.

2-way solenoid valves for reagent on/off control

In an automated analyzer, a 2-way valve can open the reagent line for a dispensing step and close it afterwards. Choose NC when the connection must be closed without power, or NO when it must remain open.

Coordinate the valve with the pump and equipment program. The valve controls the connection; the pump and its operating sequence determine the amount delivered.

3-way solenoid valves for reagent and wash-fluid switching

A 3-way valve can connect a common line alternately to reagent and cleaning fluid. After the reagent step, switch to the wash connection and use the pump to flush the shared tubing.

Set wash volume and repetitions according to the fluids, tubing length and acceptable residue, and check the result using the actual cleaning cycle.

Equipment integration: manifold or tubing connections

Use the base-mounted version when combining valves on a fluidic manifold. Choose threaded connections for tube fittings, or barbed connections for flexible tubing.

Plan access for installation, tubing replacement and wiring. The three connection styles serve different layouts while retaining the same choices of 2-way or 3-way function.

Tell us about your application

Describe which liquid must flow at each step and what should happen when power is removed. Include the connection drawing, fluids, pressure, temperature, supply voltage and installation space.

Compare 2-way and 3-way solenoid valves

All SV10 solenoid valves
2-Way Miniature Solenoid Valves
3-Way Miniature Solenoid Valves

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Datasheet not yet available

The datasheet for this product has not been uploaded yet.

Frequently Asked Questions

A 2-way solenoid valve opens or closes one connection. A 3-way solenoid valve switches a common connection between two other ports, for example reagent and wash fluid. The SV10 series offers both functions in manifold-mounted, threaded and barbed versions.

Choose the valve according to what your equipment needs when power is removed. A normally closed solenoid valve closes the connection without power and opens it when energized. A normally open solenoid valve does the reverse. The SV10 series offers NC and NO options for its 2-way valves.

Provide the reagent and cleaning-fluid composition, concentration, temperature and contact time. Check all wetted parts together: diaphragm, O-rings, base plate and, on threaded versions, the valve seat. A material name alone does not establish compatibility with every fluid.

Yes. The SV10 series offers separate 12 V DC and 24 V DC versions, each with ±10% voltage tolerance. Select the coil for your equipment supply. Standard power is 2.5 W; the optional power-saving circuit uses 2.5 W at start and no more than 1 W while holding. Observe polarity: red positive, black negative.

Response is ≤15 ms for the standard version and ≤25 ms with the power-saving circuit under no-load test conditions at 25 °C, rated voltage and maximum operating air pressure applied to the common port. Actual timing varies with the circuit and fluid. FFKM diaphragms respond more slowly at temperatures of 15 °C or below.

Send the circuit diagram, 2-way or 3-way requirement, unpowered state, connection type, reagent and cleaning fluids, pressure, temperature and supply voltage. Include mounting space and cycle timing so we can match the connection, materials and power-saving option.

Configure your SV10 solenoid valve

Match the valve function, connection, wetted materials and voltage to your equipment.

Discuss your requirements