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trodeks-FLO® 2-Way Zero Differential Solenoid Valves
TRODEKS Engineering | Thermocouples, Pressure Transducers, Flow Meters, PID Controllers
SV3500 Series
  • Normally Closed
  • Ideal for Compressed Air, Inert Gas, and Water
  • Process Temperature to 90.5ºC (195ºF)
  • 120 Vac Standard (220 Vac and DC Coils are Optional and field installed)
  • All Coils are CE
 Manuals (contact with email : [email protected])


SV-3500 Series 2-way zero differential solenoid valves are internally piloted with assisted lift valves featuring Brass, stainless steel construction and NBR and PA seal material. The temperature range from -10 to 90.5°C (14 to 195°F) is ideal for neutral media such as compressed air, inert gases, and water. Electrical connection options are a 1/2" conduit plug or strain relief connector.

Mounting Position: Any (preferably with solenoid system upright)
Max. Process Temp: -10 to 90.5°C (14°F to 195°F) due to NBR (Buna) and PA (polymide)
Max Ambient Temp: Coil Dependent (See ratings on coils)
Voltage Tolerance: ±10%
Opening Time, AC and DC: approx 100 to 1000 ms
Closing Time, AC and DC: approx 700 to 4000 ms
Cycling Rate: Approx. 10 to 20 cpm
Duty Cycle: Continuous (100%)

Materials of Construction
Body: Brass
Armature Tube: Stainless Steel 300
Fixed Core: Stainless Steel 400
Plunger: Stainless Steel 400
Spring: Stainless Steel 300
Shading Ring: Copper
Orifice: Brass
Sealing Material: NBR and PA

Coil Molding Material
Black Polyester (Class F):
Black Polyamide (Class F):
SV8COIL-12DC, SV8COIL-24DC, all 12 Watt coils
Black Polyphenylensulphide (Class H): SV8COIL-115/60HZ
Black Epoxy Resin (Class H): All 14 Watt coils
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