{"product_id":"st160-with-metering-valve-choose-size","title":"ST160 WITH METERING VALVE - Choose Size","description":"\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-background-lazy-load=\"\" data-element=\"main\" data-pb-style=\"P84QFUI\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"JOGCPFM\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-background-lazy-load=\"false\" data-element=\"main\" data-pb-style=\"T2SM2X4\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"BNMMUDF\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eControlled chemical dosage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis venturi chemical injector is designed to deliver efficient and controlled chemical application by creating a vacuum effect within the water stream. When used with low-pressure devices such as a foam lance, it ensures consistent chemical draw for efficient chemical dosing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEfficient chemical injection using venturi vacuum technology\u003c\/li\u003e\n\u003cli\u003eAdjustable dosing via integrated metering valve (no inserts required)\u003c\/li\u003e\n\u003cli\u003eConsistent performance when paired with low-pressure nozzles\u003c\/li\u003e\n\u003cli\u003eImproves cleaning efficiency in demanding applications\u003c\/li\u003e\n\u003cli\u003eReduces chemical waste with precise control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-background-lazy-load=\"false\" data-element=\"main\" data-pb-style=\"WXUXG8C\"\u003e\n\u003cfigure data-content-type=\"image\" data-appearance=\"full-width\" data-element=\"main\" data-pb-style=\"BAKVWM1\"\u003e\n\u003cdiv\u003e\u003cpicture class=\"pagebuilder-mobile-hidden\"\u003e\u003csource type=\"image\/webp\" srcset=\"https:\/\/www.gspen.co.uk\/media\/wysiwyg\/ST160_with_Metering_valve.webp\"\u003e\u003csource type=\"image\/jpg\" srcset=\"https:\/\/www.gspen.co.uk\/media\/wysiwyg\/ST160_with_Metering_valve.jpg\"\u003e\u003cimg class=\"pagebuilder-mobile-hidden\" src=\"https:\/\/www.gspen.co.uk\/media\/wysiwyg\/ST160_with_Metering_valve.webp\" alt=\"\" title=\"\" width=\"500\" height=\"\" data-element=\"desktop_image\" data-pb-style=\"YS9PN44\" loading=\"lazy\"\u003e\u003c\/source\u003e\u003c\/picture\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-background-lazy-load=\"\" data-element=\"main\" data-pb-style=\"IMO4U7S\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"DEIHW04\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-background-lazy-load=\"false\" data-element=\"main\" data-pb-style=\"IKDX83M\"\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003ch3\u003eTechnical Specification\u003c\/h3\u003e\n\u003cul class=\"data-list\"\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eNozzle Size:\u003c\/span\u003e\u003cspan class=\"value\"\u003e1.1 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eInlet\/Outlet:\u003c\/span\u003e\u003cspan class=\"value\"\u003e3\/8\"F \/ 3\/8\"M\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eMax Pressure:\u003c\/span\u003e\u003cspan class=\"value\"\u003e350 bar\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eMax Temperature:\u003c\/span\u003e\u003cspan class=\"value\"\u003e90°C\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eMaterial:\u003c\/span\u003e\u003cspan class=\"value\"\u003eStainless Steel\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-background-lazy-load=\"\" data-element=\"main\" data-pb-style=\"T7642KE\"\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"ID0NATT\"\u003e\n\u003ch3\u003eExport Information\u003c\/h3\u003e\n\u003cul class=\"data-list\"\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eCommodity Code:\u003c\/span\u003e\u003cspan class=\"value\"\u003e8413810090\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eCountry of Origin:\u003c\/span\u003e\u003cspan class=\"value\"\u003eGermany\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"data-list-item\"\u003e\n\u003cspan\u003eWeight:\u003c\/span\u003e\u003cspan class=\"value\"\u003e462g\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-background-lazy-load=\"\" data-element=\"inner\" data-pb-style=\"OBK6XRI\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"I8WCAEL\"\u003e\n\u003cp\u003e\u003cspan\u003eUse this chart to find the correct sized foam injector and accessories to create foam.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e You will need to know the flow and pressure of the pressure washer or system that the injector is to be installed onto.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFirstly select the closest flow rate on the left (round up if required), then move right across the chart until you are at the closest pressure column.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe top number is the injector size you require and the number in brackets is the foam head size, click on the box to view the required accessories and different foam injector options available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-background-lazy-load=\"false\" data-element=\"inner\" data-pb-style=\"II4U488\"\u003e\n\u003cdiv class=\"pagebuilder-column-group\" data-background-images=\"{}\" data-content-type=\"column-group\" data-appearance=\"default\" data-grid-size=\"12\" data-background-lazy-load=\"\" data-element=\"main\" data-pb-style=\"E1VC87T\"\u003e\n\u003cdiv class=\"pagebuilder-column-line\" data-content-type=\"column-line\" data-element=\"main\" data-pb-style=\"LF3L2G6\"\u003e\n\u003cdiv class=\"pagebuilder-column\" data-content-type=\"column\" data-appearance=\"full-height\" data-background-images=\"{}\" data-background-lazy-load=\"\" data-element=\"main\" data-pb-style=\"DL7AD76\"\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\u003c\/div\u003e\n\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003cdiv class=\"overflow\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eNozzle Sizing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"overflow\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1015\/8699\/3416\/files\/Screenshot_2026-06-04_at_13.58.55.png?v=1780577998\" alt=\"\" width=\"983\" height=\"569\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\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\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NII Clean 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Clean Products","version":"1.0","type":"link"}