{"version":"1.0","provider_name":"TuunerStuudio","provider_url":"https:\/\/tuunerstuudio.ee\/en","title":"SPD V2 Check Valve Full flow AN10 - TuunerStuudio","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"gd6lr7E9wQ\"><a href=\"https:\/\/tuunerstuudio.ee\/en\/toode\/spd-v2-uhesuunaline-klapp-taisvool-an10\/\">SPD V2 Check Valve Full flow AN10<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/tuunerstuudio.ee\/en\/toode\/spd-v2-uhesuunaline-klapp-taisvool-an10\/embed\/#?secret=gd6lr7E9wQ\" width=\"600\" height=\"338\" title=\"&#8220;SPD V2 Check Valve Full flow AN10&#8221; &#8212; TuunerStuudio\" data-secret=\"gd6lr7E9wQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/tuunerstuudio.ee\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/tuunerstuudio.ee\/wp-content\/uploads\/2026\/02\/Check-valve-Full-flow-2.webp","thumbnail_width":501,"thumbnail_height":501,"description":"Can be used for fuel, oil, water, and air systems.  Thread: AN10 on both sides This check valve does not throttle the flow. Opening pressure: ~0.14 bar \/ 2 PSI  Measurements: Key socket: 31.5 mm Largest diameter: 36 mm Total length: 74 mm  Areas of use:  Staged activation of fuel pumps When using two or more fuel pumps that do not run all the time but are activated gradually, a non-return valve is mounted to prevent fuel from being pushed back to the fuel tank, making it harder for the primary pump to maintain pressure.  Keep fuel in spreader bridge When the engine is switched off, fuel slowly flows back to the tank, and the fuel bridge empties. This introduces air into the fuel system and makes the engine difficult to start. With a mounted non-return valve, fuel always remains, and the engine starts easily."}