{"product_id":"airtac-asc20008g","title":"AirTAC ASC20008G Pneumatic Flow Control Valve","description":"\u003ch2\u003eAirTAC ASC20008G Pneumatic Flow Control Valve\u003c\/h2\u003e\u003cdiv style=\"border:3px solid #c62828;background:#fff4f4;padding:16px;margin:16px 0\"\u003e\n\u003ch3 style=\"margin-top:0;color:#a31515\"\u003eImportant — confirm before ordering\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eConnection \/ thread:\u003c\/strong\u003e G 1\/4\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage \/ actuation:\u003c\/strong\u003e Pneumatic — no voltage\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e 200 size; adjustable one-way flow control\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePT, G\/BSPP and NPT are not interchangeable.\u003c\/strong\u003e This product is manually, mechanically or pneumatically actuated and does not require a solenoid voltage.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eModel-specific summary:\u003c\/strong\u003e Inline one-way flow controller for actuator speed adjustment in G-thread circuits.\u003c\/p\u003e\u003ch2\u003eKey attributes\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;min-width:680px\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eAirTAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eASC20008G\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eProduct name\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003ePneumatic Flow Control Valve\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eASC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eConnection \/ thread\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eG 1\/4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eVoltage \/ actuation\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003ePneumatic — no voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003ePrimary configuration\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003e200 size; adjustable one-way flow control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eWorking role\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eHydraulic Shock Absorbers \u0026amp; Speed Controllers\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eConstruction and operating advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel-specific actuation and normal state are stated explicitly to reduce replacement errors.\u003c\/li\u003e\n\u003cli\u003eAirTAC spool-type pneumatic valves use low-friction internal processing and generally do not require added lubrication.\u003c\/li\u003e\n\u003cli\u003eFluid valves must be selected for medium, viscosity, seal, temperature and differential-pressure requirements.\u003c\/li\u003e\n\u003cli\u003eManual valves provide direct operator control without electrical wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and selection notes\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eVerify flow direction, port identification, thread standard and the complete model suffix.\u003c\/li\u003e\n\u003cli\u003eUse filtered compressed air for pneumatic-control products and flush all piping before installation.\u003c\/li\u003e\n\u003cli\u003eFor pilot-operated fluid valves, confirm the minimum operating pressure differential.\u003c\/li\u003e\n\u003cli\u003eProtect valves from freezing, vibration, dirt and incompatible fluids.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eQuick selection answer\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eASC20008G\u003c\/strong\u003e is an AirTAC pneumatic flow control valve using G 1\/4 and pneumatic — no voltage.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eSuitable for industrial automation, pneumatic cylinder control, machine isolation, operator stations or compatible air\/water\/oil switching according to the stated valve family.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch4\u003eWhat is the safe-state function?\u003c\/h4\u003e\u003cp\u003e200 size; adjustable one-way flow control. Confirm the circuit symbol before replacing another valve.\u003c\/p\u003e\u003ch4\u003eWhat should be checked before ordering?\u003c\/h4\u003e\u003cp\u003eCheck G 1\/4, Pneumatic — no voltage, normal state, valve positions, centre function, media compatibility and electrical entry.\u003c\/p\u003e\u003ch3\u003ePDF datasheet\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"\/cdn\/shop\/files\/airtac-asc-flow-control-valve.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the corresponding AirTAC PDF datasheet\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eSources: AirTAC Master Product Database 2026A and official AirTAC product documentation only. Updated 2026-08-23. This independent listing does not claim official or authorized-distributor status.\u003c\/small\u003e\u003c\/p\u003e","brand":"AirTAC","offers":[{"title":"G 1\/4 \/ Pneumatic — no voltage \/ 200 size; adjustable one-way flow control","offer_id":47762771017899,"sku":"ASC20008G","price":10.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/3775\/8635\/files\/ASC10006-3045-4164-8a27-720052ab6a7f.png?v=1788940484","url":"https:\/\/airtacinternationalgroup.com\/products\/airtac-asc20008g","provider":"AirTAC Industrial Automation Supply","version":"1.0","type":"link"}