Breadcrumb Home Tools and Resources Reference Library Reference Library Reference Library Product Family Clear Filters Air Suspension Valves Flow IIoT (-) Level Pressure Regulators Speed Temperature Valves Water Literature Type Approvals Certificates Data sheets Drawings Operating manuals Product brochures Clear All (-) Level BLS 3000 Declaration of Conformity Download BLS 3000 Operating Instructions Download Barksdale Generation 3000 Series Product Overview Download BLS 3000 Drawings Download Barksdale Generation 3000 Series Product Brochure Download BLS 3000 UL Certificate of Compliance Download UNS-MS or VA 1/8NPT-BN25 Download {"ajaxEnabled":true,"items_per_page":9,"offset":0,"id":"0","total_pages":11,"expose":{"items_per_page":0,"items_per_page_label":"Items per page","items_per_page_options":"5, 10, 25, 50","items_per_page_options_all":0,"items_per_page_options_all_label":"- All -","offset":0,"offset_label":"Offset"},"tags":{"previous":"\u2039 Previous","next":"Next \u203a","first":"\u00ab First","last":"Last \u00bb"},"quantity":9,"more_button_text":"Load more","end_text":"","advanced":{"content_selector":".list","pager_selector":""},"effects":{"type":"fadeIn","speed":"slow"},"total_items":"97","currentPage":10,"limit":9,"text":"Load more"}