Sanitary Valves for Industrial Pumps

Designed for a variety of applications, we offer complete selection of sanitary valves including pressure relief valves, check valves, and butterfly valves.

 

Hygenitec™

Valves

View a complete selection of sanitary valves including pressure relief valves, check valves and butterfly valves.

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Our butterfly valves are designed for a variety of applications and are crafted for easy maintenance. If you have specific application requirements, we can tailor our butterfly valves to those needs. Our sanitary valves are also designed for effectiveness and tight sealing. We perform rigorous testing that demonstrates our commitment to sanitary design. Finally, our sanitary pressure relief valve is engineered with our SimpleSet design that makes it the top choice for over 25 years. When you want reliable, long lasting, and sanitary valve design, choose Hygenitec.

WHAT IS A SANITARY PRESSURE RELEASE VALVE?

Sanitary pressure relief valves regulate pressure and prevent operational malfunctions. They’re uniquely suited for two conditions: 

  • Emergency conditions: pressure build-up due to equipment failure, system upset, or malfunctioning.
  • Normal conditions: pressure build-up due to daily system routines.

Safety points including stainless steel make valves suitable for protecting equipment used in high-pressure food processing, biopharmaceutical, chemical, and personal care industries.

Pressure relief valves function by opening when pressure build-up inside the system goes beyond some specified mark. When the valve opens, the fluid, liquid, moisture or steam escapes and the pressure inside the system lowers to an average level.

From the Blog

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Unibloc® CleanPlus™ Industrial Pumps Are Lobe at First Sight

In the world of cosmetic, personal care, pharmaceutical, and chemical product processing, finding the perfect pump can feel like searching for your soulmate—you'll know it when you see it. Most industrial pumps demand constant attention, causing heartbreak when they inevitably let you down. At Unibloc® Hygienic Technologies, we've been listening. Introducing Unibloc® CleanPlus: a relationship designed to last, eliminate drama, and deliver the reliability you’ve been searching for. Our Unibloc CleanPlus line of hygienic lobe pumps offers smooth, dependable performance that keeps your operation running like a dream.

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Flotronic One-Nut AODD+ Pump | Hygienic Sourcebook

Every minute of processing downtime costs money, and with maintenance teams stretched thin, lost hours are a luxury most processors can't afford. Traditional air-operated double-diaphragm (AODD) pumps can take two hours or more to strip down for cleaning, so every minute of maintenance time reduced represents added capacity and productivity for the team. The Flotronic® One-Nut® AODD+™ pump from Unibloc® Hygienic Technologies does that two-hour job in just 15 minutes—cutting downtime by up to 85% and freeing scarce labor for other higher-value tasks. Wondering how that’s possible? The new Flotronic AODD+ Sanitary Solutions Applications Sourcebook captures real-world case studies showing how manufacturers worldwide have turned that time savings into major cost reductions, improved food safety, and greater operational efficiency.

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Understanding the Working Principles of Positive Displacement Pumps

What are they, what applications are they best for, and why do they produce such positive results? In processing, reliable equipment makes all the difference between smooth operations and costly downtime. Among the unsung heroes of processing plants are positive displacement pumps—workhorses that keep products moving efficiently through production lines.

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