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Emerson Electric - ASCO Scientific - Medical Analytical Solenoid Valves, Micro-Miniature Valves Company Profile
Emerson Electric - ASCO Scientific - Medical Analytical Solenoid Valves, Micro-Miniature Valves
Stock Symbol EMR
50 Hanover Rd
Florham Park, NJ 07932 USA

Phone: 973 236 6160
Fax: 973 236 6179
Tollfree: 800 972 2726

www.ascovalve.com

TFE Isolation Valves (single valve), 2 Way Normally Closed, 1/4-28 UNF Porting, Inline Mount

Features:

  • Highly resistant to corrosive fluids, these valves are constructed with TFE materials that make them virtually impervious to chemical attack.

  • A PTFE diaphragm shields the internal components of the solenoid from the fluid.

  • Suitable for chromatography, solvent selection and process sampling.

 

      
Electrical:
  • Standard Voltages: 12, 24 VDC (+ 10%, -5%)

  • Power Consumption: 2.9-3.8 Watts, 12 Watts for latching version

  • Duty Cycle Rating: Continuous (intermittent for latching version)

  • Coil Insulation: 356°F (180°C)

  • Electrical Connection: 26 gage lead wire

Valve:

  • Response time: ~50 ms at rated voltage 

  • Internal Volume: 0.020 cc  from port 1 to seat (not including port), 0.052 from port 2 to seat (not including port)

Construction: Valve Parts in Contact with Fluids
  • Body: PTFE

  • Seat: CTFE

  • Diaphragm: PTFE

Temperature Range:

  • Ambient & Media: 32°F to 77°F (0°C to 25°C) continuous duty, up to 104°F (40°C) intermittent duty

Approvals:

  • Meets applicable CE directives.

 


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Showing 1 through 2 of 2 items
Stock #
Valve Operating Configuration
Port Diameter (Solenoid Valve)
(In )
Orifice
(mm)
Kv Flow Factor
(m^3/hr )
Voltage
(V )
Maximum Pressure
(bar )
Watt Rating @ 20 Deg C
(W )
Weight
(grams )
Style
190212S30 2 Way Normally Closed 1/4-28 UNF 1.57 0.026 12 2 12 57 Non Latching
190224S30 2 Way Normally Closed 1/4-28 UNF 1.57 0.026 24 2 12 57 Non Latching