{"product_id":"teledyne-483-3-8b1-2-spring-loaded-poppet-check-valve","title":"Teledyne 483-3\/8B1-2 Spring-Loaded Poppet Check Valve","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe TELEDYNE 483-3\/8B1-2 Check Valve is used to provide automatic one-way flow control in hydraulic, pneumatic, and fluid power systems, preventing reverse flow while protecting pumps, actuators, and other upstream components from backflow. Commonly installed in Teledyne Fluid Systems hydraulic power units, industrial machinery, aerospace support equipment, military vehicles, and OEM fluid control systems requiring reliable non-return valve operation. Maintenance technicians and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this check valve for repair, retrofit, replacement, and preventive maintenance of hydraulic and fluid handling systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe TELEDYNE 483-3\/8B1-2 Check Valve is commonly used in hydraulic power systems, pneumatic circuits, oil and gas equipment, industrial process machinery, aerospace ground support equipment, military vehicle hydraulic systems, fluid transfer systems, and OEM machinery where dependable one-way flow and backflow prevention are essential. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer: Teledyne Fluid Systems (Teledyne Industries Inc.)\u003cbr\u003e• Manufacturer Part Number (MPN): 483-3\/8B1-2\u003cbr\u003e• Product Type: Check Valve\u003cbr\u003e• Valve Type: Spring-loaded poppet check valve\u003cbr\u003e• Function: Allows one-way flow while preventing reverse flow\u003cbr\u003e• Flow Control Device: Poppet\u003cbr\u003e• Valve Operation: Automatic\u003cbr\u003e• Body Material: Copper alloy\u003cbr\u003e• Flow Control Device Material: Type 304 stainless steel\u003cbr\u003e• Maximum Operating Pressure: 3,000 PSI\u003cbr\u003e• Operating Temperature: -65°F to 180°F (-54°C to 82°C)\u003cbr\u003e• Connection Type: Female NPT threaded connections\u003cbr\u003e• Nominal Port Size: 3\/8 in. NPT\u003cbr\u003e• Thread Direction: Right-hand\u003cbr\u003e• Mounting Position: Horizontal\u003cbr\u003e• Compatible Media: Air, water, oil, and gas\u003cbr\u003e• Style: Straight-through inline check valve\u003cbr\u003e• Industrial Applications: Hydraulic systems, pneumatic systems, industrial fluid power, aerospace equipment, and OEM process equipment. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• TELEDYNE 483-3\/8B1-2\u003cbr\u003e• PARKER-HANNIFIN 483-3\/8B1-2\u003cbr\u003e• CURTISS-WRIGHT 483-3\/8B1-2\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Teledyne","offers":[{"title":"New","offer_id":51713821475118,"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_b20d2b4f-b18a-438d-b707-0947dfe2c193.jpg?v=1770409023","url":"https:\/\/plgautomation.com\/products\/teledyne-483-3-8b1-2-spring-loaded-poppet-check-valve","provider":"PLG Automation ","version":"1.0","type":"link"}