[ultimate_heading main_heading=”Kunkle Model 338 blower relief valve” alignment=”left” sub_heading_font_size=”desktop:15px;” sub_heading_line_height=”desktop:27px;” main_heading_style=”font-weight:bold;”]a non-code blower relief valve for air service, providing modulated lift and reseat action[/ultimate_heading]
Model 338 Blower Relief Valve
[ultimate_heading main_heading=”Features” 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;”]

  • large nozzle design provides high capacity.
  • Soft seat design for optimum shutoff.
  • lightweight construction.
  • valve modulates specifically for bulk transportation blower applications.
  • Hard coat anodized aluminum bonnet for corrosion protection.
  • Tamper-resistant cap protects factory setting.
  • 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-model-338-blower-relief-valve.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;”]Model 338 is suitable for the protection of low to medium pressure, high volume blowers and for use on bulk hauling trailers and equipment.[/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: -30°f to 400°f (-34°C to 204°C)
Pressure range: 5 to 30 psig (0.34 to 2.07 barg)[/ultimate_heading]