{"product_id":"ink-check-valve-transparent","title":"Ink Check Valve - Transparent","description":"\u003ch2\u003eUV Ink Check Valve - Black\u003c\/h2\u003e\n\n\u003cp\u003eThis black one-way check valve is designed for UV printer ink systems. It ensures one-directional ink flow, preventing ink backflow and maintaining stable pressure. Made of UV-resistant and solvent-proof material, it is suitable for high-viscosity UV inks and long-term industrial printing use.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecially designed for UV ink systems, highly resistant to corrosion and UV ink chemicals\u003c\/li\u003e\n  \u003cli\u003eOne-way valve structure ensures smooth ink delivery and prevents backflow\u003c\/li\u003e\n  \u003cli\u003eSupports both 3mm and 4mm inner diameter ink tubes\u003c\/li\u003e\n  \u003cli\u003eCompact and leak-proof design with clear flow direction marking\u003c\/li\u003e\n  \u003cli\u003eRecommended for UV flatbed printers, hybrid printers, and industrial ink circulation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Comparison Table\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n      \u003cth\u003eColor\u003c\/th\u003e\n      \u003cth\u003eTube Inner Diameter\u003c\/th\u003e\n      \u003cth\u003eFlow Direction\u003c\/th\u003e\n      \u003cth\u003eMaterial\u003c\/th\u003e\n      \u003cth\u003eRecommended Ink Type\u003c\/th\u003e\n      \u003cth\u003eApplication\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUV Ink Check Valve - Black (3mm)\u003c\/td\u003e\n      \u003ctd\u003eBlack\u003c\/td\u003e\n      \u003ctd\u003e3mm\u003c\/td\u003e\n      \u003ctd\u003eOne-Way\u003c\/td\u003e\n      \u003ctd\u003eHigh-Density Plastic\u003c\/td\u003e\n      \u003ctd\u003eUV Ink \/ Solvent Ink\u003c\/td\u003e\n      \u003ctd\u003eUV Printer Ink Tube (Small Port)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUV Ink Check Valve - Black (4mm)\u003c\/td\u003e\n      \u003ctd\u003eBlack\u003c\/td\u003e\n      \u003ctd\u003e4mm\u003c\/td\u003e\n      \u003ctd\u003eOne-Way\u003c\/td\u003e\n      \u003ctd\u003eHigh-Density Plastic\u003c\/td\u003e\n      \u003ctd\u003eUV Ink \/ Solvent Ink\u003c\/td\u003e\n      \u003ctd\u003eUV Printer Ink Tube (Large Port)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInk Check Valve - Transparent (3mm)\u003c\/td\u003e\n      \u003ctd\u003eTransparent\u003c\/td\u003e\n      \u003ctd\u003e3mm\u003c\/td\u003e\n      \u003ctd\u003eOne-Way\u003c\/td\u003e\n      \u003ctd\u003ePlastic\u003c\/td\u003e\n      \u003ctd\u003eWater-Based \/ Weak Solvent Ink\u003c\/td\u003e\n      \u003ctd\u003eEco-Solvent Printer Ink Tube\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInk Check Valve - Transparent (4mm)\u003c\/td\u003e\n      \u003ctd\u003eTransparent\u003c\/td\u003e\n      \u003ctd\u003e4mm\u003c\/td\u003e\n      \u003ctd\u003eOne-Way\u003c\/td\u003e\n      \u003ctd\u003ePlastic\u003c\/td\u003e\n      \u003ctd\u003eWater-Based \/ Weak Solvent Ink\u003c\/td\u003e\n      \u003ctd\u003eEco-Solvent Printer Ink Tube\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The black version is recommended for UV ink because of its stronger chemical resistance and better durability under UV curing environments. Transparent types are not recommended for UV inks as they may soften or discolor over time.\u003c\/p\u003e","brand":"iColorPro","offers":[{"title":"Transparent 3MM","offer_id":44170848010291,"sku":"Check Valve - 001","price":2.86,"currency_code":"USD","in_stock":true},{"title":"Transparent 4MM","offer_id":44170848043059,"sku":"Check Valve - 001 - 1","price":2.86,"currency_code":"USD","in_stock":true},{"title":"Black 3MM","offer_id":44170848075827,"sku":"Check Valve - 002","price":2.86,"currency_code":"USD","in_stock":true},{"title":"Black 4MM","offer_id":44170848108595,"sku":"Check Valve - 002 - 1","price":2.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/1308\/2163\/files\/Ink-Check-Valve-Transparent-1.webp?v=1775015584","url":"https:\/\/uv-inks.com\/products\/ink-check-valve-transparent","provider":"UV INKS","version":"1.0","type":"link"}