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Reliable Technology for Level and Flow Indication, Mixing, Pumping and Heating

From its beginning in 1886 with the boiler feedwater injector to present-day ISO 9001 certification, Penberthy has utilized advanced technology to anticipate customer needs and solve problems. Many years of research and development, lab and field product testing, and product performance monitoring have resulted in a superior product line used in oil and gas production, transportation, refining, petrochemical, chemical, and power generation industries.

Our Products

Our Products

Penberthy products encompass a range of level and flow indication products manufactured in facilities, combining manufacturing principles with continuous quality auditing and zero harm work.

Magnetic Liquid Level Gauges

Superior solution to liquid level monitoring and a viable alternative to glass level gauges, float switches, displacers and other mechanical and electronic level technologies.

Sight Flow Indicators

Sight Flow Indicators provide a visual means of monitoring the flow of liquids or gases. They help ensure proper flow conditions and detect irregularities.

Jet Pumps & Eductors

Practical, simple, and cost-effective alternatives for process industries to pump, mix or heat a range of liquids and gases with a variety of motive media.

Flat Glass Liquid Level Gauges

Low, Medium, and High Pressure flat glass gauges available in reflex and transparent styles

Flat Glass Gaugecocks 

Gaugecocks that provide a 90° connection to the process vessel and isolate the gage chamber from the liquid content of the vessel.

Yarway Boiler Level Indication

These level gauges are suitable for use in steam service for boiler drum, feedwater heater and other vessel level indication applications.

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