{"product_id":"industrial-vg-359-valve-guard-seal-for-rotary-equipment","title":"Industrial VG-359 Valve Guard Seal For Rotary Equipment","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"546\"\u003eThe VGS VG-359 Valve Guard Seal is used in rotary equipment sealing systems to prevent fluid leakage and maintain reliable shaft sealing performance in industrial pump applications. Commonly installed in centrifugal pumps, fluid transfer systems, water treatment equipment, and process machinery requiring mechanical seals for continuous operation. Maintenance teams, OEMs, and system integrators use this seal for replacement, repair, and preventive maintenance projects to extend equipment life and minimize unplanned downtime.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"548\" data-end=\"565\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"566\" data-end=\"913\"\u003eThe VGS VG-359 Valve Guard Seal is designed for industrial pumping systems requiring dependable shaft sealing under routine operating conditions. It is commonly used in water handling equipment, circulation pumps, and process transfer applications where effective leak prevention and equipment reliability are critical to maintaining productivity.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"915\" data-end=\"944\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"945\" data-end=\"1823\"\u003e• Manufacturer Part Number (MPN): VG-359\u003cbr data-start=\"985\" data-end=\"988\"\u003e• Brand: VGS\u003cbr data-start=\"1000\" data-end=\"1003\"\u003e• Product Type: Mechanical Seal\u003cbr data-start=\"1034\" data-end=\"1037\"\u003e• Seal Series: Valve Guard\u003cbr data-start=\"1063\" data-end=\"1066\"\u003e• Seal Head Type: HV\u003cbr data-start=\"1086\" data-end=\"1089\"\u003e• Shaft Size: 0.625 in (5\/8 in) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1158\" data-end=\"1161\"\u003e• Seal Outside Diameter: 1.055 in \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1232\" data-end=\"1235\"\u003e• Operating Height: 0.875 in \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1301\" data-end=\"1304\"\u003e• Mating Ring Bore: 1.250 in \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1370\" data-end=\"1373\"\u003e• Mating Ring Thickness: 0.406 in \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1444\" data-end=\"1447\"\u003e• Primary Ring Material: Carbon \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e• Mating Ring Material: Ceramic \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1588\" data-end=\"1591\"\u003e• Secondary Seal Material: Buna Elastomer \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1670\" data-end=\"1673\"\u003e• Metal Components: Stainless Steel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1746\" data-end=\"1749\"\u003e• Spring Material: Stainless Steel \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1825\" data-end=\"1849\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1850\" data-end=\"1943\"\u003e• VGS VG-359V Mechanical Seal\u003cbr data-start=\"1879\" data-end=\"1882\"\u003e• VGS VG-552 Mechanical Seal\u003cbr data-start=\"1910\" data-end=\"1913\"\u003e• VGS VG-633 Mechanical Seal\u003c\/p\u003e","brand":"VGS","offers":[{"title":"New","offer_id":51729786437934,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7efec421-3c69-44a6-81d5-59694b3b39da.jpg?v=1770591224","url":"https:\/\/plgautomation.com\/products\/industrial-vg-359-valve-guard-seal-for-rotary-equipment","provider":"PLG Automation ","version":"1.0","type":"link"}