Worm Gear Operator

For manual operation of butterfly valves ranging from 8” to 24” in size, VSI’s manual gear operator is your solution.

In addition to being self-lubricated to ensure smooth and efficient operation, VSI’s manual gear operator has a self-locking worm that is able to hold the valve in your preferred position.

For more information, please check the Documentation tab below or send us an email. If you prefer to speak with one of our engineers, please call 770-740-0800.

Product Documentation

Document TypeDownload
Product BrochureDownload PDF
1205 Alpha Drive
Alpharetta, GA 30004
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