1.0Sistema de esgoto de vácuo marítimo HZT_Estação de bomba de vácuo_Bomba de macerador de esgoto de vácuo marítimo_Peças sobressalentes de manutenção do navio_Tanque de vácuo_Lavatório de vácuo_Tanque de vácuo de cerâmica_Compatível com os sistemas EVAC/JETShttps://vacuumtoiletparts.com/ptHZThttps://vacuumtoiletparts.com/pt/author/1103807861qq-com/rich600338<blockquote class="wp-embedded-content" data-secret="43sQkb588h"><a href="https://vacuumtoiletparts.com/pt/products/hzt037302100/">HZT037302100 Válvula de retalho | Bomba de esgoto a vácuo série 25MBA Componente principal. Vedação unidirecional em EPDM. Compatível com os sistemas de vácuo JETS (Marine/Yacht/Land Vacuum Toilet).</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://vacuumtoiletparts.com/pt/products/hzt037302100/embed/#?secret=43sQkb588h" width="600" height="338" title="“HZT037302100 Flap Valve | 25MBA Series Vacuum Sewage Pump Key Component. EPDM One-Way Seal. Compatible with JETS (Marine/Yacht/Land Vacuum Toilet) Vacuum Systems.” — HZT Marine Vacuum Sewage System_Vacuum Pump Station_Marine Vacuum Sewage Macerator Pump_Ship Maintenance Spare Parts_Vacuum Toilet_Vacuum Lavatory_Vacuum Toilet Ceramic Bowl_Compatible with EVAC/JETS Systems" data-secret="43sQkb588h" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); </script>https://vacuumtoiletparts.com/wp-content/uploads/2025/10/hzt037302200-15mbd-flap-valve-rubber-side-view.jpg15001125he HZT037302100 flap is a precision EPDM molded one-way valve disc designed for the 25MBA marine vacuum discharge pump. It ensures reliable sealing between the suction chamber (HZT023280040) and flap valve base (HZT023280061). With excellent flexibility, corrosion resistance, and water-saving performance, it is widely used in marine, yacht, offshore, cruise, RV, and land-based vacuum toilet systems. Compatible with major international vacuum systems, this flap is the ideal replacement component for sustainable vacuum sewage solutions.