Bob Zerella

Bob Zerella
Bob Zerella is our Regional Sales Manager responsible for the Midwest. He has wide ranging sales experience with a strong focus on technical solutions.

Recent Posts

Low Power Solenoid Valves

Posted by Bob Zerella on Jan 4, 2022 11:00:00 AM

In the earliest days of solenoid-controlled valves, the power requirements for solenoid coils were extremely high. As a result, automating process valves was very limited in practice. In addition, plenty of consideration had to be given to specific challenges such as heat, large gauge wiring, and consistent power supply. 

Solenoid power consumption isn’t nearly as demanding in today’s world since high wattage is only 5 – 10 watts. However, the scale of valve automation has grown to a point where even the modern coil’s standard power requirements can limit real-world applications.

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Topics: Oil and Gas, Solenoid

How to Combat Solenoid Valve Debris and Build Up

Posted by Bob Zerella on Sep 9, 2021 10:00:00 AM

No matter the industry, downtime is not an option. Even a short time offline can cost millions of dollars in production losses, not to mention the safety issue of sudden failures. Demands for modern efficiency make reliability more critical than ever.

With many industrial applications dependent on solenoid valves for process automation, it’s important to ensure your system is built for Real World Reliability.

Versa has over 70 years of real-world experience. We know exactly what our valves are put through on a daily basis, and we know what it means to our customers to keep those valves running.  

 

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Topics: Valve Automation, High-Reliability Valves

IIoT Valve Diagnostic Feedback Options

Posted by Bob Zerella on Sep 2, 2021 10:00:00 AM

Versa Products Company first introduced our V-series valve over 70 years ago. This robust, fully ported, and modularly designed valve was a truly innovative product for the time. It handled dirty air and provided distribution partners with a unique method to quickly build and supply the right valve. Most importantly, it offered Real World Reliability. The V-series was, and remains, the go-to-choice for high-reliability applications.

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Topics: News

Over Pressure Protection with the Low Pressure Shuttle Valve

Posted by Bob Zerella on Apr 7, 2021 9:46:13 AM

Versa’s shuttle valves are a popular accessory in a variety of applications that require OR circuits for automatic switching to the higher of two input signal pressures. One longtime user of our shuttle valves recently asked Versa to adapt our concept to allow the opposite: output the lower of two input pressure signals. Versa accepted the challenge.

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Topics: Valve Automation

Dust Proof Options

Posted by Bob Zerella on Jul 22, 2020 8:30:00 AM

When Versa began back in 1949, air quality was a major issue. That is why we developed fully ported, high flow valves adapted to handle all the dust, dirt, and grime that may flow through the valve. While air quality has improved, our valves remain more useful than ever in dirty environments and in situations where dust, dirt, and grime come from outside the pneumatic circuit. However, even with Versa valves, it is vitally important to use dust exclusion technology in particularly harsh environments.

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