Needle valves

Our top brands & products

We combine the best of two worlds: Japanese refinement and Swiss precision engineering.

KOFLOC: Japanese precision mechanics

KOFLOC is known for its unrivalled needle technology, ideal for high-end applications where stability at extremely low flows is required.

• KOFLOC 2412M: Compact precision needle valves for panel integration.
• KOFLOC Model 2412: The industry standard for linear flow control in stainless steel or brass.

Vögtlin: Swiss innovation

Vögtlin excels in robustness and ease of use, with unique features for modern process environments.

• Vögtlin M-Flow: High-quality needle valves with a non-rotating needle and optional digital readout (Digiturn) for maximum reproducibility.

Technology for high-end applications

What sets our flow control valves apart is their internal geometry. Where standard valves often suffer from hysteresis or instability, our valves guarantee a smooth characteristic.

The main advantages of our portfolio:

• Utmost stability: Minimal flow fluctuations, even with pressure changes.
• Non-rotating needles: Available on specific models to prevent seat wear and maximise service life.
• High-quality materials: Available in stainless steel (316), brass or anodised aluminium with seals in FKM, EPDM or FFKM.
• Wide control range: Solutions for micro flows from a few mL/min up to industrial flows of more than 100 L/min.
• Reproducibility: Models with (digital) readout let you set exactly the same process parameters time after time.

Your partner in flow engineering

At Inacom we believe the right valve makes the difference between a successful experiment and a failed run. Our engineers support you in calculating the required orifice based on your medium, temperature and pressure difference (ΔP).

We offer not only the components but also tailored advice and support during the design-in process. Together we make sure the chosen flow control valve integrates seamlessly into your system architecture.