QPV High Resolution Pressure Regulator
$811.00 – $939.00
Need a custom solution? All of our products can be customized to meet your specific application needs. Tell us about your project by filling out the Request Quote form.
QPV ultra high resolution electro-pneumatic closed-loop proportional pressure control valves are ideal for very sensitive applications such as leak testing at low pressures, dispensing and microfluidics flow control.
- Can be calibrated as low as 0-2 inches of water column
- Resolution (pressure steps) as high as ±0.005% of full scale calibration in single loop configuration
- Ideal for constant, low-flow applications too
QPV pressure regulators use a variable orifice valve, which eliminates the digital steps of traditional ON/OFF solenoids: The field adjustable hysteresis potentiometer allows users to virtually eliminate the dead-band of the control circuit, resulting in superior system resolution.
Like most of our products, the QPV can be modified in numerous ways to meet the most demanding applications. Customizations may change the price of the product. Get a quote for a product customized to your exact needs using the Request Quote tab below.
Max Flow (SCFM)
Max P2 (PSI)
- Technical Specs
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|Pressure Range||Vacuum thru 150 PSI (10.3 Bar)|
|Resolution (max)||±0.005% F.S.|
|Port Size||1/8″ NPT (BSPP Available)|
|Durability||Immune to shock & vibration (up to 25 Gs)|
|Operating Temps||32-158°F (0-70°C)|
|Max Flow||1.2 SCFM (34 LPM)|