{"product_id":"asco-ef8321g001-series-8321-3-way-1-4-npt-explosion-proof-quick-exhaust-valve","title":"ASCO EF8321G001 Series 8321 3-Way 1\/4\" NPT Explosion-Proof Quick Exhaust Valve","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe ASCO EF8321G001 is a Series 8321 3-way quick-exhaust solenoid valve designed for rapid control and venting of pneumatic actuators and cylinders. Its brass body, 1\/4-inch NPT connections, pilot-operated design, NBR seals, and explosion-proof enclosure support reliable operation in industrial air, gas, and compatible fluid-control systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASCO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial Valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEF8321G001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuick Exhaust Solenoid Valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASCO Series 8321\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQuick Exhaust Solenoid Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Port \/ 2-Position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormally Closed (NC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePilot Operated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeal Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNBR \/ Buna-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Coefficient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCv 0.80 Pressure \/ Cv 1.2 Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 psig\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Fluid Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150°F (66°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Insulation Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Media\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir, Inert Gas, Water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExplosion-Proof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL \/ CSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePneumatic Actuator Control \/ Quick Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 2.0 lb (0.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eEF8321G001\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe EF8321G001 is part of the ASCO Series 8321 family of 3-way solenoid valves engineered for quick-exhaust and directional control applications. Its 3-port, 2-position normally closed configuration combines a pilot-operated mechanism with separate flow characteristics, providing Cv ratings of approximately 0.80 for pressure and 1.2 for exhaust flow. The brass valve body and NBR sealing components are suited to compatible air, inert gas, water, and related general-service media, while the 1\/4-inch threaded ports simplify connection to pneumatic equipment. The EF configuration provides an explosion-proof enclosure for demanding industrial locations, and the valve is commonly used for rapid actuator exhaust, cylinder control, process equipment, and automated machinery.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuick-Exhaust Function: Provides increased exhaust-flow capacity to help pneumatic actuators and cylinders vent rapidly.\u003c\/li\u003e\n\u003cli\u003e3-Way Configuration: Uses a 3-port, 2-position arrangement for pressure, actuator, and exhaust flow paths.\u003c\/li\u003e\n\u003cli\u003eNormally Closed Operation: Maintains its designated supply path closed while the solenoid is de-energized.\u003c\/li\u003e\n\u003cli\u003ePilot-Operated Design: Uses pilot pressure to shift the internal valve mechanism efficiently.\u003c\/li\u003e\n\u003cli\u003eHigh Exhaust Capacity: Provides approximately 0.80 Cv pressure flow and 1.2 Cv exhaust flow.\u003c\/li\u003e\n\u003cli\u003e1\/4-Inch NPT Ports: Standard female threaded connections simplify integration with industrial pneumatic piping.\u003c\/li\u003e\n\u003cli\u003eBrass Body: Provides durable construction for general industrial and pneumatic service.\u003c\/li\u003e\n\u003cli\u003eNBR Seals: Buna-N sealing components provide compatibility with specified air, gas, water, and related media.\u003c\/li\u003e\n\u003cli\u003e200 psig Maximum Pressure: Supports operating pressures up to 200 psig under applicable service conditions.\u003c\/li\u003e\n\u003cli\u003eExplosion-Proof Enclosure: EF configuration provides protected electrical construction for applicable hazardous industrial locations.\u003c\/li\u003e\n\u003cli\u003eClass F Coil Insulation: Industrial coil insulation supports reliable operation under demanding temperature conditions.\u003c\/li\u003e\n\u003cli\u003eUL and CSA Certification: Designed to applicable UL general-purpose valve and CSA certification requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EF8321G001 delivers the reliability and precision required for rapid pneumatic exhaust, actuator control, and industrial directional-flow applications.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":52563286065450,"sku":"EF8321G001","price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_7e80af23-ddcc-4b6d-a884-2745a45b838b.webp?v=1789071802","url":"https:\/\/iqelectro.com\/products\/asco-ef8321g001-series-8321-3-way-1-4-npt-explosion-proof-quick-exhaust-valve","provider":"IQElectro","version":"1.0","type":"link"}