2-way barbed miniature diaphragm solenoid valve for direct tubing connection, with 12 V or 24 V DC options, for reagent and wash-fluid lines that must close when power is off

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. The displayed models identify configuration families, not complete ordering codes. Confirm the operating state, voltage, diaphragm and other wetted materials, and power-saving option when ordering. M6 and U28 identify separate M6 and 1/4-28 UNF threaded versions.