Miniature Proportional Valve
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Thermally compensated 2-way normally closed (NC) miniature proportional valve designed to maintain accurate and repeatable flow over a wide range of media. Ideal for medical and analytical applications that require precision control and flow up to 56 slpm.
Features
1. Enables precise flow control for improved instrument accuracy
2. Thermally compensated to maintain precise flow over a wide range of media
3. Computer automated calibration and serialization for performance traceability
4. Cleaned for Oxygen and Analytical Service use
5. Proven performance tested to 100 million life cycles
Performance Characteristics of Miniature Proportional Valve
| Typical Applications | Gas Chromatography, Ventilators, Anesthesia Delivery, Mass Flow Control, Oxygen Conservers & Concentrators, Anaesthesia Delivery & Monitors, Pressure & Flow Control, Mass Flow Control |
| Performance: Flow Rate Range | 0 to 56 slpm |
| Performance: Pressure Range | 0 to 150 psi |
| Orifice Sizes Available | 0.010, 0.020, 0.030, 0.040, 0.050, and 0.065" (0.25, 0.51, 0.76, 1.02, 1.27, and 1.65mm) |
| Thermal Compensation | Thermally Compensated |
| Dimensions: | 0.63 in (16.51mm) |
| Dimensions: | 0.67 in (17.02mm) |
| Dimensions: Length | 1.79 in (45.34mm) |
| Wetted Materials: Body/Stem Base | 360 HO2 Brass, 430 FR Stainless Steel |
| Wetted Materials: Seals (Elastomer) | FKM, FFKM |
| All Other Wetted Materials | 300 Series Stainless Steel |
| Control Method | Current or Voltage |
| Cleanliness | Analytically Clean |
| Valve Configuration Type | 2 Way Normally Closed |
| Life (# cycles) | Up to 100 Million Cycles |
| Pneumatic Connection Options | Manifold Mount, Manifold Mount w/ Screens, Barbed, 10-32 threaded |
| Electrical Connection Options | 18" Wire Leads, 4 Pin PC Connection, Quick Spade |
| Voltage Configurations Available | 6.5 VDC, 8 VDC, 11.5 VDC, 13.5 VDC, 20 VDC and 29VDC |
| Leak Rate | <0.2 sccm of Helium |
| Power Consumption (W) | 2.0 Watts Maximum |
| Weight (lbs) | 2.2 oz (62.9g) |
Low Flow Miniature Proportional Valve
NC Miniature Proportional Valve
NO Miniature Proportional Valve
Miniature Proportional Control Valves
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