Bronze, steel and stainless steel safety relief valves for air, gas, steam, liquid and vacuum service that meet ASME Section VIII, ‘UV’; Section I, ‘V’, are National Board certified and PED certified for non-hazardous gas.
Suitable for air/gas compressors, liquid filled pressure vessels/systems, high temperature/ pressure hot water boilers,for pressure vessels containing air, gas or steam and process and industrial applications requiring steel/stainless steel construction. Also for vacuum service.
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Heavy duty cast valve bodies.
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Seats lapped to optical flatness.
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Available with resilient soft seats for superior
leak-free performance.
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Standard SS spring for
temperatures to 550°F (288°C).
Optional alloy spring to 800°F (427°C).
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Threaded cap standard (back pressure tight).
Maximum back pressure 50 psig [3.4 barg].1
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Hex on valve nozzle provides for easy
installation.
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Warn ring offers easy adjustability.
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Pivoting disc design offers exceptional seat
alignment.
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Guide to nozzle ratio reduces friction.
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Full nozzle design for optimum flow
performance.
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Threaded side outlet for piped off discharge to
eliminate fugitive emissions.
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Each valve tested and inspected for pressure
setting and leakage.
Please contact us for price and availability.
Sales@EpplerCompany.net | 324.888.1524