David Gardellin, Onyx Valve Company
David Gardellin, P. E. is the president of Onyx Valve Company, which manufactures pinch valves, valve actuators, controls and pressure isolators. He holds a BS degree in engineering from Drexel University and is a registered professional engineer in Maryland and New Jersey. Gardellin holds several patents and authored numerous technical articles related to valves and controls.
Digital Partners
Trending
Meeting Pump Sanitation Requirements for Food & Beverage Safety
The role of pump rentals in exploring dewatering solutions.
Improve uptime and slash costs with Hydro-Thermal’s NOH, a smarter solution for waste treatment reliability.
Two pumps to consider for removing excess water from a mine site.
From Our Partners
Meeting Pump Sanitation Requirements for Food & Beverage Safety
Sponsored by
Improve uptime and slash costs with Hydro-Thermal’s NOH, a smarter solution for waste treatment reliability.
Sponsored by
Explore how digital transformation and AI-driven solutions can improve asset reliability, reduce costs and enhance operational efficiency.
Sponsored by
Smarter pump protection with multilayered dry run prevention for progressive cavity pumps.
Sponsored by
Successful electric motor and generator maintenance takes planning, manpower and knowledge