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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

Rocker Isolation Valves, 2 Way Normally Closed, Threaded Flat Bottom Port, Air Operated, Inline Mount

Features:

  • Rocker Isolation Valves feature a unique rocker diaphragm mechanism that shields the internal components of the solenoid from the fluid. The deign forms an easy to flush, low volume internal cavity.

  • Suitable for corrosive media that would attack valves designed for general service duty.

  • Bib ports are barbed for a secure tubing connection. Threaded flat bottom ports available in English & metric sizes.

  • A built in manual operator can also be used a s a visual indicator.

  • An air operated version is also available. In this version an air cylinder replaces the solenoid as the valve actuator.

 

   
Electrical:
  • Standard Voltages: 6, 12, 24 VDC+ 10%, -5%, 115 VAC (with rectifier in lead wires)

  • Power Consumption: 2.5 Watts

  • Duty Cycle Rating: Continuous 

  • Coil Insulation: 266°F (130°C)

  • Electrical Connection: 26 gage lead wire

Valve:

  • Response time: ~20 ms at rated voltage 

  • Internal Volume: 0.09 cc (not including ports)

  • Options: Surface or panel mount, barbed bib ports for 0.062" ID to 0.082" soft tubing, Threaded flat bottom ports available with #1/4-28 UNF, #10-32 UNF or M6 threads, Air operated version (30 psig pilot pressure required)

Construction: Valve Parts in Contact with Fluids
  • Flange: PSU or PEEK

  • Diaphragm: EPDM

Temperature Range:

  • Ambient & Media: 32°F to 114°F (0°C to 45°C) continuous duty up to 104°F (40°C) intermittent duty

Approvals:

  • Meets applicable CE directives.


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Showing 1 through 6 of 6 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 )
Mount Type
Flange Material
4581AIR22EP 2 Way Normally Closed #10-32 UNF 1.57 0.035 AIR 2.4 2.5 57 Panel Mount PEEK
4581AIR22ES 2 Way Normally Closed #10-32 UNF 1.57 0.035 AIR 2.4 2.5 57 Surface Mount PEEK
4581AIR32EP 2 Way Normally Closed 1/4-28 UNF 1.57 0.035 AIR 2.4 2.5 57 Panel Mount PEEK
4581AIR32ES 2 Way Normally Closed 1/4-28 UNF 1.57 0.035 AIR 2.4 2.5 57 Surface Mount PEEK
4581AIR42EP 2 Way Normally Closed M6 1.57 0.035 AIR 2.4 2.5 57 Panel Mount PEEK
4581AIR42ES 2 Way Normally Closed M6 1.57 0.035 AIR 2.4 2.5 57 Surface Mount PEEK