Flow Control Valves – Precision Performance for Combustion Systems

Quick Answer: Flow control valves regulate the rate of fluid or gas flow in combustion and thermal transfer systems. The right valve helps reduce downtime, improve efficiency, and ensure compatibility with both modern and legacy equipment.

What Are Flow Control Valves and Why They Matter

Flow control valves are essential for maintaining consistent, safe, and efficient operation in industrial combustion systems. By controlling flow rates, they help prevent temperature spikes, reduce wear on system components, and improve energy efficiency.

For facilities maintenance teams, the right valve can mean fewer emergency calls, shorter downtime, and smoother day-to-day operations.

Key Benefits of Our Flow Control Valves

  • Fast Lead Times: Reduce downtime with valves that ship in days, not weeks.
  • Legacy System Compatibility: Designed to integrate seamlessly with older thermal systems.
  • Durability: Built from high-grade materials for long service life under demanding conditions.
  • Safety Assurance: Meets or exceeds ASME and NFPA safety standards.
  • Reduced Maintenance Needs: Optimized designs that minimize clogs and wear.

Choosing the Right Flow Control Valve

When selecting a valve for your combustion system, consider:

System Compatibility: Match to your system’s flow rate, pressure, and temperature range.

  • Control Methodology: 4-20mA input, modbus, positional feedback.
  • Material Requirements: Brass, stainless steel, or specialty alloys for harsh conditions.
  • Maintenance Access: Easy inspection and replacement to minimize downtime.

Applications

  • Thermal transfer systems in manufacturing plants
  • Industrial boilers and burners
  • Heat exchangers and retrofit upgrades
  • Energy efficiency improvement projects
  • OEM replacement or aftermarket upgrades

Have any questions? Speak directly with our combustion systems specialists. Contact Us

Case Study

Case Study: Reliability Improvements and Fuel Savings with a Legacy System Retrofit

A Midwest manufacturing plant was experiencing shutdowns due to control valve accuracy and changing ambient conditions (outdoor combustion air) in a 20-year-old combustion system.

By replacing the control valve with a Siemens butterfly valve with Slate precision control actuator with positional feedback the system was automatically able to account for changes in combustion air temperature.

The system was also setup with 02 trim to adjust for air density in the winter and summer providing a fuel savings of close to 5%

FAQ

How do I know which flow control valve fits my older combustion system?

Contact our team for a free system compatibility review.

What’s the lead time for replacement valves?

Most models ship within 3–5 business days.

Can these valves handle high-temperature applications?

Yes, we offer models rated for high-temperature, high-pressure environments common in industrial combustion systems.

Do I need special tools to install these valves?

Standard installation tools are sufficient for most models. We also provide detailed installation guides.

How often should I replace a flow control valve?

Replacement frequency depends on system conditions, but many customers report multi-year service life with minimal maintenance.

Filter by Brand

Karl Dungs Flow Control Modular Valve 267016

Part #: 267016

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Karl Dungs Flow Control Modular Valve 267019

Part #: 267019

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Karl Dungs Flow Control Modular Valve 267061

Part #: 267061

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Karl Dungs Flow Control Modular Valve 267025

Part #: 267025

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Karl Dungs Flow Control Modular Valve 267071

Part #: 267071

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Siemens Flow Control Valve VGG10.254U

Part #: VGG10.254U

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Siemens Flow Control Valve VGD20.503U

Part #: VGD20.503U

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Siemens Flow Control Valve VGG10.404U

Part #: VGG10.404U

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Siemens Flow Control Valve VGG10.154U

Part #: VGG10.154U

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Maxon Flow Control Butterfly Valve M6 x 1.5M

Part #: M6 x 1.5M MMMRV-0600MM01500S0S00

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