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LPRD Large Pressure Relief Devices

Patented dual gasket system provides quick response time and automatically reseals after pressure has subsided. Options include local operation indication, contacts (switches) for operation alarming, and directional shield for hot oil

LPRD Large Pressure Relief Devices

Pressure Equipment

The Qualitrol LPRD is a mechanical pressure relief device engineered to protect transformers and load tap changers from excessive internal pressure. Featuring a patented dual-gasket system for rapid r...

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Qualitrol LPRD/208/213/216 Large Pressure Relief Devices