3/2 Solenoid Valves

Industry-proven performance
Price on request — contact us with your specification for a quotation.
Rotex 3/2 Solenoid Valves are precision-engineered three-way valves designed for reliable directional control of air, gases, water, oil and other compatible media. Available in NC, NO and Universal configurations, the range covers port sizes from 1/8" to 2" and pressure ratings from vacuum up to 150 bar, depending on the valve series.
  • BrandRotex Automation Ltd.
  • Valve Function3/2-Way — NC / NO / Universal
  • Port Size1/8" to 2" BSP / NPT
  • Pressure RangeVacuum to 150 bar
  • Temperature–20 °C to +180 °C
  • Body MaterialAluminium / Brass / SS / SS Cast
  • Coil Voltage12V / 24V / 72V / 110V / 230V AC/DC
  • ProtectionIP67 / ATEX / Ex ia / Ex d options

Product Overview

Rotex 3/2 Solenoid Valves are designed for reliable three-way directional control across a wide range of industrial and process applications.

The range is available in normally closed (NC), normally open (NO) and Universal configurations, with orifice sizes from 0.5 mm to 50 mm and pressure ratings from vacuum up to 150 bar. Port connection options include NAMUR, subbase and threaded connections from 1/8" to 2".

Aluminium, brass, stainless steel and stainless steel cast body options are available. Special configurations include low-power coils, latch coils, manual reset and manual override. Explosionproof Ex ia / Ex d and weatherproof solenoid options are also available for applicable industrial and hazardous-area applications.

Standard Specifications
Valve Function 3/2-Way — NC / NO / Universal
Port Size 1/8" to 2" BSP / NPT
Pressure Range Vacuum to 150 bar
Temperature Range –20 °C to +180 °C
Orifice Diameter 0.5 mm to 50 mm
Port Connection NAMUR / Subbase / 1/8" to 2"
Body Material Aluminium / Brass / Stainless Steel / Stainless Steel Cast
Media Air / LPG / CNG / Water / Oil / Gas / CO₂ / H₂ / N₂
Electrical & Environmental
Coil Voltage 12V / 24V / 72V / 110V / 230V AC/DC, others on request
Current Type AC / DC
Protection IP67 standard; ATEX options available
Explosion Protection Ex ia / Ex d, applicable versions
Weather Protection Weatherproof solenoid options available
Low Power Available
Latch Coil Available
Manual Operation Manual Reset / Manual Override options available
Industries
Oil & Gas Chemical & Petrochemical Power Generation Cement & Mining Pharmaceuticals Food & Dairy Water Treatment Automotive Industrial Automation General Process Industries
Process Applications
Pneumatic Directional Control Air Control Gas Control Water Control Oil Control LPG & CNG Systems Hydrogen & Nitrogen Systems Process Automation Pneumatic Actuation Industrial Machinery
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