{"product_id":"ross-controls-2768c5900-pilot-operated-pneumatic-check-valve","title":"Ross Controls 2768C5900 Pilot-Operated Pneumatic Check Valve","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"599\"\u003eThe Ross Controls 2768C5900 is a 27 Series pilot-operated pneumatic check valve designed to prevent reverse airflow and securely hold loads in compressed air systems. Commonly installed in industrial automation, pneumatic cylinders, material handling equipment, presses, and machine safety systems requiring a 3\/4 in. NPT inline load-holding valve. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this valve for replacement of worn pneumatic check valves, preventive maintenance, and restoration of safe and reliable cylinder position control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"601\" data-end=\"618\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"619\" data-end=\"1066\"\u003eThe Ross Controls 2768C5900 is widely used in manufacturing plants, packaging machinery, assembly equipment, machine tools, and vertical cylinder applications where preventing unintended cylinder movement is critical. Its pilot-operated poppet design allows free airflow in one direction while securely locking the actuator until pilot pressure is applied, improving system safety and operational reliability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1068\" data-end=\"1097\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1098\" data-end=\"1820\"\u003e• Brand: Ross Controls\u003cbr data-start=\"1120\" data-end=\"1123\"\u003e• Part Number: 2768C5900\u003cbr data-start=\"1147\" data-end=\"1150\"\u003e• Product Series: 27 Series\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e• Product Type: Pilot-Operated Pneumatic Check Valve\u003cbr data-start=\"1232\" data-end=\"1235\"\u003e• Valve Type: Load-Holding Check Valve\u003cbr data-start=\"1273\" data-end=\"1276\"\u003e• Port Size: 3\/4 in. NPT\u003cbr data-start=\"1300\" data-end=\"1303\"\u003e• Mounting Type: In-Line\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e• Flow Media: Filtered Compressed Air\u003cbr data-start=\"1367\" data-end=\"1370\"\u003e• Operating Pressure: 30 to 150 psig (2 to 10 bar)\u003cbr data-start=\"1420\" data-end=\"1423\"\u003e• Signal Pressure: Equal to or greater than inlet pressure\u003cbr data-start=\"1481\" data-end=\"1484\"\u003e• Valve Body Material: Cast Aluminum\u003cbr data-start=\"1520\" data-end=\"1523\"\u003e• Poppet Material: Acetal and Stainless Steel\u003cbr data-start=\"1568\" data-end=\"1571\"\u003e• Seal Material: Buna-N\u003cbr data-start=\"1594\" data-end=\"1597\"\u003e• Operating Temperature: 40°F to 175°F (4°C to 80°C)\u003cbr data-start=\"1649\" data-end=\"1652\"\u003e• Safety Rating: Category 1, Performance Level c (PL c), SIL 2\u003cbr data-start=\"1714\" data-end=\"1717\"\u003e• Designed for continuous-duty industrial pneumatic applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1822\" data-end=\"1846\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1847\" data-end=\"2129\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Ross Controls 2768D5900 Pilot-Operated Check Valve\u003cbr data-start=\"1935\" data-end=\"1938\"\u003e• Ross Controls 2768E5900 Pilot-Operated Check Valve\u003cbr data-start=\"2026\" data-end=\"2029\"\u003e• Ross Controls 2768A6900 27 Series Pilot-Operated Check Valve\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51727838544174,"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_935c8ded-fe52-4687-9f02-01a6611ea0d0.jpg?v=1770584227","url":"https:\/\/plgautomation.com\/products\/ross-controls-2768c5900-pilot-operated-pneumatic-check-valve","provider":"PLG Automation ","version":"1.0","type":"link"}