The Flowserve Valtek Beta Positioner with NT3000 Electro-Pneumatic Transducer is a durable, field-proven combination for reliable pneumatic valve control in industrial applications. The Beta's field-reversible design allows easy adaptation for direct or reverse acting, while the NT3000's 4-20 mA to 3-15 psi conversion ensures stable output with tolerance to supply variations. Built for longevity with aluminum housing and low air use, this duo supports linear and rotary actuators in chemical, power, and water industries, offering robust performance with minimal downtime.
| Parameter | Specification |
|---|---|
| Input Signal | 4-20 mA |
| Output Signal | 3-15 psi |
| Air Supply Pressure | 30-150 psi |
| Linearity | ±1% of span |
| Hysteresis | ±0.5% of span |
| Temperature Range | -40°F to 180°F (-40°C to 82°C) |
| Enclosure | Aluminum |
| Power Consumption | <1 W |
| Certifications | ATEX, FM, CSA (optional) |
The Flowserve Valtek Beta Positioner with NT3000 is built for durable valve control in industrial environments:
Simple adjustment switches direct/reverse acting without tools.
30-150 psi for stable output.
Yes, robust design with minimal servicing.
Yes, the Beta Rotary variant is available.
-40°F to 180°F for industrial use.
Contact our team for inquiries about the Flowserve Valtek Beta Positioner with NT3000, pricing, or to schedule a demo:
