Precision lapped beveled seats for optimum performance.
Pivot between spring and disc corrects misalignment and compensates for spring side thrust.
Tested and inspected for pressure setting and leakage.
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[ult_buttons btn_title=”Download PDF to read more” btn_link=”url:http%3A%2F%2Fjmctechnical.com%2Fwp-content%2Fuploads%2F2019%2F05%2Fproduct-data-sheet-kunkle-models-40r-40rl-sentinel-relief-valves-kunkle-valve-en-en-5197432_2.pdf|||” btn_title_color=”#ffffff” btn_bg_color=”#b00000″ icon_size=”32″ btn_icon_pos=”ubtn-sep-icon-at-left” btn_font_style=”font-weight:bold;”]
[ultimate_heading main_heading=”General Application” alignment=”left” sub_heading_font_size=”desktop:15px;” sub_heading_line_height=”desktop:27px;” main_heading_style=”font-weight:bold;” sub_heading_margin=”margin-top:35px;”]Models 40R and 40Rl are suitable for sentinel (warning) on steam equipment, including steam turbines. they are intended as audible warning devices, not for pressure relief[/ultimate_heading]
[ultimate_heading main_heading=”Technical Data” alignment=”left” sub_heading_font_size=”desktop:15px;” sub_heading_line_height=”desktop:27px;” main_heading_style=”font-weight:bold;” sub_heading_margin=”margin-top:35px;”]Connections: threaded NPT
Temperature range: -60° to 850°f (-51° to 454°C)
Pressure range: 1 to 400 psig (.07 to 27.6 barg)[/ultimate_heading]
