Industrial Control & Thermostatic valves

Mar-In Controls B.V. provides control and thermostatic valves for a wide variety of industrial applications. From chemical production and power generation to refineries and heavy industries, our valves deliver reliable performance in regulating flow, pressure, and temperature. Engineered for durability and precision, they support safe and efficient industrial processes.

Reliable valve solutions for industrial processes

Industrial facilities depend on precise flow and temperature regulation to maintain stable production processes. Our control and thermostatic valves are designed to provide continuous and accurate performance, even under high pressure, high temperature, or corrosive conditions.

Available in multiple designs – including globe valves, plug type, butterfly, and diaphragm valves – they can be tailored to specific process requirements and integrated with electronic or pneumatic control systems.

Key features of our industrial valves

  • 3-way valves – designed for high-volume cooling water and process control.

  • Flexible actuation – electric or pneumatic options to suit different applications.

  • Integration with control stations – seamless connection to advanced process monitoring systems.

  • Wide Cv/Kv values – enabling precise regulation for diverse industrial setups.

  • Special trims – preventing cavitation and reducing operational noise.

  • Wide range of sizes – butterfly valves available from 50 mm up to 400 mm.

  • Custom body materials – adapted for corrosive, high-temperature, or high-pressure conditions.

  • Explosion-proof designs – suitable for ATEX and other hazardous environments.

Benefits for industrial applications

Accurate valve control provides significant advantages in industrial environments where safety, efficiency, and compliance are essential.

Process stability and quality

Our valves ensure consistent regulation of temperature and flow, helping companies maintain product quality and reduce variation across production batches.

Safety and compliance

Explosion-proof and custom-built designs meet strict safety and environmental regulations, minimizing risks for workers and equipment.

Cost reduction and efficiency

By optimizing flowpressure and temperature control, operators can reduce energy consumption, minimize waste, and extend equipment lifespan.

Applications across industries

Our control and thermostatic valves are widely used in:

  • Chemical plants – for safe and accurate regulation of critical processes.

  • Refineries – where reliability under extreme conditions is essential.

  • Power generation – ensuring cooling and fuel systems operate efficiently.

  • Heavy manufacturing – supporting 24/7 production with durable and low-maintenance equipment.

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