{"title":"Check Valve","description":"\u003cp\u003eCheck Valve\u003c\/p\u003e","products":[{"product_id":"cvpu-check-valve-inch-size","title":"CVPU Check Valve Inch Size","description":"\u003cp\u003eThe CVPU pneumatic check valve directs airflow in one direction and prevents reverse flow. This inch-size listing offers a 1\/4 inch application tube option, supplied in packs of 5 pieces.\u003c\/p\u003e\n\u003ch2\u003eProduct specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: CVPU.\u003c\/li\u003e\n\u003cli\u003eProduct type: pneumatic check valve, also described as a one-way air valve.\u003c\/li\u003e\n\u003cli\u003eFunction: one-direction airflow and reverse-flow prevention.\u003c\/li\u003e\n\u003cli\u003eApplication Tube option: 1\/4 inch.\u003c\/li\u003e\n\u003cli\u003ePack quantity: 5 pieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to choose and install the CVPU check valve\u003c\/h2\u003e\n\u003cp\u003eMatch the listed application tube size to your tubing specification and confirm the connection dimensions before ordering. Confirm the required airflow direction against the valve markings or supplier instructions before installation.\u003c\/p\u003e\n\u003ch2\u003eCommon selection questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does a pneumatic check valve do?\u003c\/h3\u003e\n\u003cp\u003eIt allows airflow in one direction and prevents reverse flow. This is the function stated for the CVPU valve.\u003c\/p\u003e\n\u003ch3\u003eWhich tube size is listed?\u003c\/h3\u003e\n\u003cp\u003eThe current Application Tube selection is 1\/4 inch. Confirm the tube connection requirements against the product drawing; the size label is not a pipe-thread specification.\u003c\/p\u003e\n\u003ch3\u003eHow many valves are included?\u003c\/h3\u003e\n\u003cp\u003eEach pack contains 5 CVPU check valves.\u003c\/p\u003e\n\u003ch3\u003eWhat pressure and temperature can it handle?\u003c\/h3\u003e\n\u003cp\u003eThe current product information does not provide verified working pressure, cracking pressure or temperature ratings. Confirm these ratings and tubing compatibility with the supplier before selecting the valve for service.\u003c\/p\u003e","brand":"VETLEY — All Kinds Of Pneumatic And Hydraulic Compoments Centers","offers":[{"title":"1\/4\" \/ 5 PCS","offer_id":45272886870206,"sku":null,"price":22.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7483\/5902\/files\/CVPU1.jpg?v=1754467415"},{"product_id":"cvpc-check-valve-npt-male-connector","title":"CVPC Check Valve NPT Male Connector","description":"\u003cp\u003eThe CVPC check valve male connector is offered with an NPT1\/8 (N01) male thread and a choice of 2-piece or 5-piece packs. When selecting this connector, check the threaded port and tube connection separately, then verify the installation direction and operating requirements.\u003c\/p\u003e\n\u003ch2\u003eCVPC product specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: CVPC.\u003c\/li\u003e\n\u003cli\u003eProduct type: check valve male connector.\u003c\/li\u003e\n\u003cli\u003eMale thread: NPT1\/8 (N01).\u003c\/li\u003e\n\u003cli\u003ePack quantity options: 2 or 5 pieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSelection checklist\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eConfirm that the mating port accepts the specified NPT1\/8 male thread.\u003c\/li\u003e\n\u003cli\u003eVerify the tube connection dimensions and their unit before ordering. The thread size does not specify the tube size.\u003c\/li\u003e\n\u003cli\u003eCheck the installation direction, opening pressure and media compatibility against the technical specifications before use.\u003c\/li\u003e\n\u003cli\u003eSelect the required pack quantity: 2 or 5 pieces.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eConnection and installation questions\u003c\/h2\u003e\n\u003ch3\u003eDoes NPT1\/8 describe the tube connection?\u003c\/h3\u003e\n\u003cp\u003eNo. NPT1\/8 (N01) identifies the listed male thread. The tube connection must be checked separately, including its dimensions and unit.\u003c\/p\u003e\n\u003ch3\u003eHow should the valve installation direction be selected?\u003c\/h3\u003e\n\u003cp\u003eConfirm the required direction against the technical specifications before installation. This description does not establish which way the valve should face in your system.\u003c\/p\u003e\n\u003ch3\u003eIs an opening pressure specified here?\u003c\/h3\u003e\n\u003cp\u003eNo opening-pressure value or media-compatibility specification is provided in this description. Verify both against the technical specifications rather than inferring them from the CVPC model name or thread size.\u003c\/p\u003e","brand":"VETLEY — All Kinds Of Pneumatic And Hydraulic Compoments Centers","offers":[{"title":"1\/4 \/ NPT1\/8(N01) \/ 2 PCS","offer_id":45646919499966,"sku":null,"price":23.99,"currency_code":"USD","in_stock":false},{"title":"1\/4 \/ NPT1\/8(N01) \/ 5 PCS","offer_id":45646919532734,"sku":null,"price":28.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/7483\/5902\/files\/cvpc.jpg?v=1764569143"}],"url":"https:\/\/www.vetley.com\/fr\/collections\/check-valves.oembed","provider":"VETLEY — All Kinds Of Pneumatic And Hydraulic Compoments Centers","version":"1.0","type":"link"}