top of page

iQ Volta Proportional Valve

Best response for low flow applications

New! Now available with a barbed porting!

Tailored for applications requiring precise fluid control with low hysteresis and rapid response, the iQ Volta valve series emerges as the go-to solution across medical, industrial, and analytical instrumentation sectors. Offering maximum flow rates from a few sccm up to 10 slpm, it excels in meeting high-resolution requirements.

Consistent and Reliable Operation

Functioning as a 2 Way Normally Closed valve, the iQ Volta system ensures consistent and reliable fluid control. With orifice size options including .004", .010", .016" and .032", it adapts to diverse application needs while maintaining hysteresis below 10%, ensuring precision in operation. 

Efficiency and Resilience

With a rapid response time of under 20 ms, the iQ Volta valve prioritizes efficiency and responsiveness. Operating within a pressure range of 0-100 psig and featuring an FKM seal, it delivers robust performance and effective sealing. Capable of withstanding temperatures from 32 to 120°F, it overcomes environmental challenges effortlessly.

Versatile Power Options and Easy Installation

Constructed with resilient materials such as 300 and 400 series stainless steel, the iQ Volta valve ensures compatibility with various fluids. Available with voltage options of 12 VDC or 24 VDC, it offers versatility in power supply. Equipped with 22 AWG lead wires measuring 6 inches in length, installation and connectivity are simplified. Weighing 2.8 oz, it strikes a balance between durability and practicality, catering to a wide range of applications.

Flow curve graph


  • Function: 2-Way Normally Closed

  • Orifice Size:

    • 0.004" (0.102mm)

    • 0.010" (0.254mm)

    • 0.016" (0.406mm)

    • 0.032" (0.813mm)

  • Hysteresis: <10% of full scale

  • Power Consumption: 2W

  • Response Time: < 20 ms

  • Pressure Range: 0 - 100 psig

  • Temperature Range: 32 - 120F

  • Seal Material: FKM

  • Wetted Material:

    • 300 Series SS

    • 400 Series SS

  • Porting:

    • Manifold

    • Barbed

    • 10-32

    • 1/16" NPT

  • Mounting Torque: 3 Lb-In (Barbed Only)

  • Media:

    • Air

    • Non-Corrosive Gases

  • Voltage:

    • 12 VDC

    • 24 VDC

  • Lead Wires: 22 AWG, 6" Length

  • Weight: 2.8 oz

This table is intended for reference only.

bottom of page