{"title":"Van Air Systems Motorized Drain Valves","description":"\u003ch2 data-section-id=\"1r4hmoy\" data-start=\"167\" data-end=\"208\"\u003eVan Air Systems Motorized Drain Valves\u003c\/h2\u003e\n\u003cp data-start=\"210\" data-end=\"593\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eVan Air Systems\u003c\/span\u003e\u003c\/span\u003e Motorized Drain Valves provide reliable automatic condensate removal for compressed air systems where traditional solenoid drains often clog or fail. Built with rugged full-port ball valve construction and adjustable timing controls, these drains help protect compressors, receivers, filters, separators, and dryers from moisture-related issues.\u003c\/p\u003e\n\u003cp data-start=\"595\" data-end=\"781\"\u003eIdeal for industrial environments, MDV Series drain valves improve system efficiency, reduce maintenance downtime, and support cleaner compressed air across a wide range of applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wnq3ka\" data-start=\"783\" data-end=\"805\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-start=\"807\" data-end=\"929\"\u003e\n\u003cli data-section-id=\"1ahwx4i\" data-start=\"807\" data-end=\"825\"\u003eReceiver tanks\u003c\/li\u003e\n\u003cli data-section-id=\"17tfrbc\" data-start=\"826\" data-end=\"849\"\u003eMoisture separators\u003c\/li\u003e\n\u003cli data-section-id=\"g8p9rj\" data-start=\"850\" data-end=\"872\"\u003eCoalescing filters\u003c\/li\u003e\n\u003cli data-section-id=\"16sxhgc\" data-start=\"873\" data-end=\"886\"\u003eDrop legs\u003c\/li\u003e\n\u003cli data-section-id=\"g636tj\" data-start=\"887\" data-end=\"903\"\u003eIntercoolers\u003c\/li\u003e\n\u003cli data-section-id=\"1qoekgu\" data-start=\"904\" data-end=\"929\"\u003eCompressed air dryers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"931\" data-end=\"1110\"\u003eCompressed Air Advisors Online is \u003cstrong data-start=\"965\" data-end=\"1014\"\u003eAmerica’s choice for compressed air solutions\u003c\/strong\u003e, providing expert guidance and nationwide access to dependable condensate management equipment.\u003c\/p\u003e","products":[{"product_id":"van-air-auto-drain-mdv-400i-1-npt-brass-motorized-ball-valve","title":"Van Air Systems MDV-400I Motorized Drain Valve","description":"\u003ch2 data-section-id=\"i0dbsu\" data-start=\"450\" data-end=\"501\"\u003eVan Air Systems MDV-400I Motorized Drain Valve\u003c\/h2\u003e\n\u003cp data-start=\"502\" data-end=\"587\"\u003e\u003cstrong data-start=\"502\" data-end=\"587\"\u003eBrass or Stainless Steel | 1\/2\", 3\/4\", or 1\" NPT Automatic Condensate Drain Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"984\"\u003eThe \u003cstrong data-start=\"593\" data-end=\"643\"\u003eVan Air Systems MDV-400I Motorized Drain Valve\u003c\/strong\u003e provides dependable automatic condensate removal for compressed air systems where traditional solenoid drains frequently clog or fail. Built with a rugged \u003cstrong data-start=\"799\" data-end=\"830\"\u003efull-port ball valve design\u003c\/strong\u003e, the MDV-400I delivers reliable drainage for receiver tanks, compressed air dryers, moisture separators, coalescing filters, intercoolers, and drop legs.\u003c\/p\u003e\n\u003cp data-start=\"986\" data-end=\"1311\"\u003eDesigned for both \u003cstrong data-start=\"1004\" data-end=\"1039\"\u003eindoor and outdoor installation\u003c\/strong\u003e, the MDV-400I features protected internal timing controls, a power-on LED indicator, and an external test button for quick operation verification. Adjustable cycle timing ensures precise condensate management across a wide range of industrial compressed air applications.\u003c\/p\u003e\n\u003cp data-start=\"1313\" data-end=\"1513\"\u003eAvailable in \u003cstrong data-start=\"1326\" data-end=\"1367\"\u003ebrass or stainless steel construction\u003c\/strong\u003e and \u003cstrong data-start=\"1372\" data-end=\"1414\"\u003e1\/2\", 3\/4\", or 1\" NPT connection sizes\u003c\/strong\u003e, the MDV-400I is a durable solution for facilities seeking long-term condensate drain reliability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1515\" data-end=\"1531\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1533\" data-end=\"2148\"\u003e\n\u003cli data-section-id=\"zynuuk\" data-start=\"1533\" data-end=\"1606\"\u003eFull-port ball valve automatic condensate drain design resists clogging\u003c\/li\u003e\n\u003cli data-section-id=\"1xoffas\" data-start=\"1607\" data-end=\"1668\"\u003eSuitable for indoor and outdoor compressed air applications\u003c\/li\u003e\n\u003cli data-section-id=\"2jwk3\" data-start=\"1669\" data-end=\"1724\"\u003eAdjustable cycle interval from 30 minutes to 30 hours\u003c\/li\u003e\n\u003cli data-section-id=\"fwj2fj\" data-start=\"1725\" data-end=\"1777\"\u003eAdjustable open duration: 5, 10, 15, or 20 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"1bi2sb4\" data-start=\"1778\" data-end=\"1832\"\u003eExternal test button for quick function verification\u003c\/li\u003e\n\u003cli data-section-id=\"1usnu5f\" data-start=\"1833\" data-end=\"1864\"\u003ePower-on LED status indicator\u003c\/li\u003e\n\u003cli data-section-id=\"1gqe5jt\" data-start=\"1865\" data-end=\"1949\"\u003eDemand-drain capable with level switch or differential pressure switch integration\u003c\/li\u003e\n\u003cli data-section-id=\"1cwgiz3\" data-start=\"1950\" data-end=\"1995\"\u003eBrass or stainless steel valve body options\u003c\/li\u003e\n\u003cli data-section-id=\"5v36kg\" data-start=\"1996\" data-end=\"2038\"\u003eAvailable in 1\/2\", 3\/4\", or 1\" NPT sizes\u003c\/li\u003e\n\u003cli data-section-id=\"1i18b2p\" data-start=\"2039\" data-end=\"2080\"\u003eRated up to 900 PSIG (stainless models)\u003c\/li\u003e\n\u003cli data-section-id=\"1uipsy1\" data-start=\"2081\" data-end=\"2148\"\u003eIdeal for compressors, receivers, dryers, separators, and filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1r9xzdw\" data-start=\"2150\" data-end=\"2202\"\u003eBuilt for Reliable Industrial Condensate Removal\u003c\/h3\u003e\n\u003cp data-start=\"2204\" data-end=\"2481\"\u003eUnlike electric solenoid automatic drains that plug with debris and oil carryover, the MDV-400I motorized drain valve uses a heavy-duty actuator and full-port valve to ensure consistent condensate discharge, improving compressed air quality while reducing maintenance downtime.\u003c\/p\u003e\n\u003cp data-start=\"2483\" data-end=\"2667\"\u003eCompressed Air Advisors Online is \u003cstrong data-start=\"2517\" data-end=\"2566\"\u003eAmerica’s choice for compressed air solutions\u003c\/strong\u003e, providing nationwide expertise and dependable condensate management equipment from Van Air Systems.\u003c\/p\u003e","brand":"Van Air","offers":[{"title":"1\/2\" \/ Brass","offer_id":18386294636614,"sku":"39-2211121","price":899.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ Stainless Steel","offer_id":20790961045574,"sku":"39-3211121","price":1046.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ Brass","offer_id":20790961078342,"sku":"39-2311121","price":951.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ Stainless Steel","offer_id":20790961111110,"sku":"39-3311121","price":1059.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Brass","offer_id":20790961143878,"sku":"39-2411121","price":999.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Stainless Steel","offer_id":20790961176646,"sku":"39-3411121","price":1111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/products\/Van_Air_-_MDV-4001_cb2b159e-4ec0-4afd-ba1f-f7460d3d733b.jpg?v=1541992425"},{"product_id":"van-air-auto-drain-mdv-400l-motorized-ball-valve","title":"Van Air Systems MDV-400L Motorized Drain Valve with LCD Display","description":"\u003ch2 data-section-id=\"1uuhcmg\" data-start=\"893\" data-end=\"961\"\u003eVan Air Systems MDV-400L Motorized Drain Valve with LCD Display\u003c\/h2\u003e\n\u003cp data-start=\"962\" data-end=\"1047\"\u003e\u003cstrong data-start=\"962\" data-end=\"1047\"\u003eBrass or Stainless Steel | 1\/2\", 3\/4\", or 1\" NPT Automatic Condensate Drain Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1049\" data-end=\"1429\"\u003eThe \u003cstrong data-start=\"1053\" data-end=\"1103\"\u003eVan Air Systems MDV-400L Motorized Drain Valve\u003c\/strong\u003e provides reliable automatic condensate removal for compressed air systems where traditional solenoid drains frequently clog or fail. Designed with a rugged \u003cstrong data-start=\"1260\" data-end=\"1284\"\u003efull-port ball valve\u003c\/strong\u003e, the MDV-400L ensures consistent drainage from receiver tanks, compressed air dryers, moisture separators, filters, intercoolers, and drop legs.\u003c\/p\u003e\n\u003cp data-start=\"1431\" data-end=\"1672\"\u003eAn integrated \u003cstrong data-start=\"1445\" data-end=\"1480\"\u003eLCD display and external keypad\u003c\/strong\u003e allows operators to monitor drain cycle status and adjust timing intervals quickly without opening the enclosure, making the MDV-400L ideal for industrial compressed air maintenance programs.\u003c\/p\u003e\n\u003cp data-start=\"1674\" data-end=\"1873\"\u003eAvailable in \u003cstrong data-start=\"1687\" data-end=\"1728\"\u003ebrass or stainless steel construction\u003c\/strong\u003e and \u003cstrong data-start=\"1733\" data-end=\"1775\"\u003e1\/2\", 3\/4\", or 1\" NPT connection sizes\u003c\/strong\u003e, the MDV-400L adapts easily to a wide range of compressed air condensate management applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iz91iu\" data-start=\"1875\" data-end=\"1891\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1893\" data-end=\"2449\"\u003e\n\u003cli data-section-id=\"zynuuk\" data-start=\"1893\" data-end=\"1966\"\u003eFull-port ball valve automatic condensate drain design resists clogging\u003c\/li\u003e\n\u003cli data-section-id=\"1hnt2xk\" data-start=\"1967\" data-end=\"2011\"\u003eLCD display with real-time cycle countdown\u003c\/li\u003e\n\u003cli data-section-id=\"1xp6xbc\" data-start=\"2012\" data-end=\"2047\"\u003eExternal keypad timing adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"1upkk6k\" data-start=\"2048\" data-end=\"2108\"\u003eAdjustable cycle interval: 1 minute to 99 hours 59 minutes\u003c\/li\u003e\n\u003cli data-section-id=\"wval8n\" data-start=\"2109\" data-end=\"2170\"\u003eAdjustable open duration: 1 second to 99 minutes 59 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"fzb0e1\" data-start=\"2171\" data-end=\"2246\"\u003eDemand-drain compatible with level switch or differential pressure switch\u003c\/li\u003e\n\u003cli data-section-id=\"1cwgiz3\" data-start=\"2247\" data-end=\"2292\"\u003eBrass or stainless steel valve body options\u003c\/li\u003e\n\u003cli data-section-id=\"5v36kg\" data-start=\"2293\" data-end=\"2335\"\u003eAvailable in 1\/2\", 3\/4\", or 1\" NPT sizes\u003c\/li\u003e\n\u003cli data-section-id=\"1i18b2p\" data-start=\"2336\" data-end=\"2377\"\u003eRated up to 900 PSIG (stainless models)\u003c\/li\u003e\n\u003cli data-section-id=\"1j7688j\" data-start=\"2378\" data-end=\"2449\"\u003eIdeal for air compressors, receivers, dryers, separators, and filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1o1uez0\" data-start=\"2451\" data-end=\"2506\"\u003eBuilt for Industrial Condensate Removal Reliability\u003c\/h3\u003e\n\u003cp data-start=\"2508\" data-end=\"2771\"\u003eUnlike electric solenoid automatic drain valves that plug with oil carryover and debris, the MDV-400L motorized drain valve delivers dependable condensate discharge in demanding compressed air environments, improving air quality and reducing maintenance downtime.\u003c\/p\u003e\n\u003cp data-start=\"2773\" data-end=\"2949\"\u003eCompressed Air Advisors Online is \u003cstrong data-start=\"2807\" data-end=\"2856\"\u003eAmerica’s choice for compressed air solutions\u003c\/strong\u003e, providing nationwide expertise and trusted Van Air Systems condensate management equipment.\u003c\/p\u003e","brand":"Van Air","offers":[{"title":"1\/2\" \/ Brass","offer_id":20791008886854,"sku":"39-2211111","price":1049.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" \/ Stainless Steel","offer_id":20791008919622,"sku":"39-3211111","price":1102.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ Brass","offer_id":20791008952390,"sku":"39-2311111","price":985.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ Stainless Steel","offer_id":20791008985158,"sku":"39-3311111","price":1102.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Brass","offer_id":20791009017926,"sku":"39-2411111","price":1046.0,"currency_code":"USD","in_stock":true},{"title":"1\" \/ Stainless Steel","offer_id":20791009050694,"sku":"39-3411111","price":1157.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/products\/MDV400_stainless__24516.1437144187.1280.1280.jpg?v=1559071074"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/collections\/MDV400_stainless__24516.1437144187.1280.1280.jpg?v=1775838437","url":"https:\/\/www.compressedairadvisors.com\/collections\/van-air-systems-motorized-drain-valves.oembed","provider":"Compressed Air Advisors Online, Inc. 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