Showing all 7 results
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Mercer Valve 1400 Series Threaded Stainless Steel Safety Relief Valves, Pressure Relief Valves (PRV)
View ProductA highly compact, threaded safety relief valve designed for lower capacity systems ranging from 500 psi up to 6,000 psi.
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Mercer Valve 8100 Series Threaded Carbon Steel Safety Relief Valves, Pressure Relief Valves (PRV)
View ProductA state of the art soft seat, high flow rate pressure relieving device. Incorporates a fully guided disk and low rated guided spring.
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Mercer Valve 9100 Series Flanged Safety Relief Valves, Pressure Relief Valves (PRV)
View ProductA heavy-duty, flanged PRV allowing for a tighter seal up to set pressure to drastically reduce leaks and limit product loss.
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Mercer Valve 9100 Series Model 20 High Pressure Safety Relief Valves, Pressure Relief Valves (PRV)
View ProductEngineered specifically for threaded piping systems. Guarantees reliable, repeatable set pressures where standard safety valves fail.
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Mercer Valve 9100 Series Threaded Safety Relief Valves, Pressure Relief Valves (PRV)
View ProductEngineered exclusively for CNG and extreme-pressure industrial applications up to 8,700 psi. Utilizes patented Auto Seat Technology to deliver a longer lifecycle.
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Mercer Valve 9500 Series Modulating Pilot Operated Safety Relief Valves, Pressure Relief Valves (PRV)
View ProductDesigned to gradually open the main valve in response to system overpressure, producing far less shock and wear on main valve components.
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Mercer Valve 9500 Series Snap Acting Pilot Operated Safety Relief Valves, Pressure Relief Valves (PRV)
View ProductA snap acting pilot operated PRV featuring an adjustable blowdown. The upper seat abruptly snaps open to instantaneously relieve the system.