Cyclops Industries, Inc. is a designer and manufacturer of safety sight glasses, viewport assemblies, sight flow indicators, spray rings, sight lights and sight glass replacements for observing processes in industrial pressure vessels and pipelines.
Cyclops sight glass provides maximum safety under high pressure, high temperature, corrosive and volatile processing operations. They can withstand a wide thermal shock range and are capable of resisting blow out or rupture. In most applications no packings, compression rings or screws are involved, eliminating costly continuous maintenance. With uncomplicated installation, safety sight glasses use only ASME approved materials and tolerances.
During the late 40’s, early 50’s several localized plant explosions were experienced by a major chemical facility were directly attributed to the failure of conventional or sandwich type sight glasses. As a result, an engineer, Gene LeRoy was given the task of developing a sight glass that when broken, would maintain its integrity and not rupture or blow out, even while under extreme pressure at high temperature.

After much trial and error, he hit upon the idea of peripherally sealing the lens assembly instead of vertically clamping and sealing the sight glass against the top and bottom lens gaskets.
“Under the leadership of Kim Mack, Cyclops Industries is a prime example of the quality of products manufactured in the Mountain State. Cyclops is known for producing world-class safety sights glass and serves an international clientele. With a commitment to safety, an emphasis on quality, and a strong sense of community, Cyclops is a leader in West Virginia’s manufacturing industry. The West Virginia Manufacturers Association is proud to call Cyclops a member.”
Rebecca McPhail
President of the West Virginia Manufacturers Association
"Over the past several years, I have worked with Cyclops Industries, Inc. on several occasions. From my first interaction with the team, I felt like I was part of the family. In an industry primarily dominated by larger, corporate companies, I am continually impressed by their enthusiastic and relentless pursuit of customer satisfaction. Cyclops Industries, Inc. has held true to the values that make family run businesses so successful; going above and beyond for their customers, just as they do for each other. It has been an absolute pleasure to work with Cyclops Industries, Inc. and get to know them on a personal and professional level."
David Carrick
Manager of Business Operations, WVU Industrial Extension
“RCBI is proud to partner with Cyclops Industries, a WV company with a global reach. Cyclops has built an innovative business designing and manufacturing the most advanced products for the oil and gas, chemical, and defense industries that provide maximum safety under extreme conditions."
Charlotte Weber
Director at Robert C. Byrd Institute
100% Women Owned Business
CAGE Code - ONDHO
NAICS Code - 327215
DUNS # 00501-7652
FM approved units
Units Registered in the US and in Canada
Cyclops Industries, Inc.
Mail: P.O. Box 8614 South Charleston, WV 25303
Office: 432 3rd Ave, South Charleston, WV, 25303, United States
Toll Free: 1-800-292-9011
Phone: (304) 744-9486
Fax: (304) 744-2505
© Copyright 2021. Cyclops Industries, Inc. Designed and Maintained by Curio Creative Agency.