Built to regulate the flow of powders, granules, flakes, or pellets, these valves offer smooth, adjustable material control across a wide range of applications—earning their title as The Gold Standard in the industry
Adjustable Control You Can Count On
Whether you’re managing material flow from a hopper, bin, dryer, blender, bulk bag unloader, or vertical pipeline, the Syntron® Iris Valve delivers.
Its intuitive handle design rotates through a 180-degree arc, allowing operators to move seamlessly from full flow to trickle feed—offering total material control with minimal effort.
This makes it ideal for facilities that require precision, flexibility, and consistency during production—particularly in industries like:
- Industrial and Agricultural Operations
- Food & Pet Food Processing
- Plastics & Packaging
- Chemical Manufacturing
- Pharmaceuticals
Construction That Works as Hard as You Do
Every Syntron® Iris Valve is designed for durability and ease of use. The standard model includes a 4 oz. nylon diaphragm, capable of handling product temperatures up to 82°C (180°F). For operations working with abrasive, fine, or dusty products, optional wear sleeves and diaphragm materials are available to increase performance and longevity.
Key benefits include:
Low initial cost
Minimal maintenance requirements
Fast, easy diaphragm replacement
Compact design—requires minimal mounting space
Years of reliable service in demanding environments
Choose the Right Model for Your Operation
Syntron® offers a range of models to fit your unique application:
- FV Series – Features a single diaphragm with a twist-lock handle, ideal for straightforward applications.
- SFV Series – Also a single diaphragm design, this version offers a trigger-style handle for quicker access and control.
- DFV Series – Built with a double diaphragm and trigger handle, this model is perfect for situations requiring extra durability or added sealing for dust containment.
Why Choose Syntron® Over Butterfly Valves or Slide Gates?
While Butterfly Valves and Slide Gates are common in bulk handling systems, Syntron® Iris Valves offer a more cost-effective and user-friendly solution for specific applications.
They shine in environments where gentle handling, quick shutoff, and adjustable flow control are critical—and their compact, low-maintenance design makes them a long-term win for operations focused on efficiency and reliability.
Your Next Project Deserves The Gold Standard
Whether you’re upgrading existing equipment or building a new system from the ground up, Syntron® Iris Valves provide the performance, precision, and dependability that make a real difference.
Don’t settle for less—choose the Gold Standard in iris valve technology.
