{"id":3442,"date":"2019-06-17T17:13:13","date_gmt":"2019-06-17T17:13:13","guid":{"rendered":"https:\/\/rami-system.es\/?page_id=3442"},"modified":"2025-05-21T11:42:25","modified_gmt":"2025-05-21T09:42:25","slug":"access-doors-and-drains-for-duct-clean","status":"publish","type":"page","link":"https:\/\/rami-system.es\/en\/access-doors-and-drains-for-duct-clean\/","title":{"rendered":"Access doors and drains for duct cleaning"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row css=&#8221;.vc_custom_1453476669810{margin-bottom: 15px !important;}&#8221;][vc_column]\n\t\t\t<!-- START Slider Tapas REVOLUTION SLIDER 6.7.37 --><p class=\"rs-p-wp-fix\"><\/p>\n\t\t\t<rs-module-wrap id=\"rev_slider_6_1_wrapper\" data-source=\"gallery\" style=\"visibility:hidden;background:transparent;padding:0;margin:0px auto;margin-top:0;margin-bottom:0;\">\n\t\t\t\t<rs-module id=\"rev_slider_6_1\" style=\"\" data-version=\"6.7.37\">\n\t\t\t\t\t<rs-slides style=\"overflow: hidden; position: absolute;\">\n\t\t\t\t\t\t<rs-slide style=\"position: absolute;\" data-key=\"rs-48\" data-title=\"Slide\" data-thumb=\"\/\/rami-system.es\/wp-content\/uploads\/2018\/11\/TAPAS-1140X550-100x50.jpg\" data-duration=\"3999.9996948242188\" data-anim=\"adpr:false;\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"\/\/rami-system.es\/wp-content\/plugins\/revslider\/sr6\/assets\/assets\/dummy.png\" alt=\"\" title=\"Access doors and drains for duct cleaning\" class=\"rev-slidebg tp-rs-img rs-lazyload\" data-lazyload=\"\/\/rami-system.es\/wp-content\/uploads\/2018\/11\/TAPAS-1140X550.jpg\" data-parallax=\"off\" data-no-retina>\n<!---->\t\t\t\t\t<\/rs-slide>\n\t\t\t\t\t\t<rs-slide style=\"position: absolute;\" data-key=\"rs-45\" data-title=\"Slide\" data-thumb=\"\/\/rami-system.es\/wp-content\/uploads\/2018\/10\/TAPAS-100x50.jpg\" data-duration=\"3999.9996948242188\" data-anim=\"adpr:false;\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"\/\/rami-system.es\/wp-content\/plugins\/revslider\/sr6\/assets\/assets\/dummy.png\" alt=\"\" title=\"Access doors and drains for duct cleaning\" class=\"rev-slidebg tp-rs-img rs-lazyload\" data-lazyload=\"\/\/rami-system.es\/wp-content\/uploads\/2018\/10\/TAPAS.jpg\" data-parallax=\"off\" data-no-retina>\n<!---->\t\t\t\t\t<\/rs-slide>\n\t\t\t\t\t\t<rs-slide style=\"position: absolute;\" data-key=\"rs-46\" data-title=\"Slide\" data-thumb=\"\/\/rami-system.es\/wp-content\/uploads\/2018\/10\/POMO-TAPA-100x50.jpg\" data-duration=\"3999.9148559570312\" data-anim=\"adpr:false;\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"\/\/rami-system.es\/wp-content\/plugins\/revslider\/sr6\/assets\/assets\/dummy.png\" alt=\"\" title=\"Access doors and drains for duct cleaning\" class=\"rev-slidebg tp-rs-img rs-lazyload\" data-lazyload=\"\/\/rami-system.es\/wp-content\/uploads\/2018\/10\/POMO-TAPA.jpg\" data-parallax=\"off\" data-no-retina>\n<!---->\t\t\t\t\t<\/rs-slide>\n\t\t\t\t\t<\/rs-slides>\n\t\t\t\t<\/rs-module>\n\t\t\t\t<script>\n\t\t\t\t\tsetREVStartSize({c: 'rev_slider_6_1',rl:[1240,1024,778,480],el:[],gw:[1140,1140,778,480],gh:[550,550,400,500],type:'standard',justify:'',layout:'fullwidth',mh:\"0\"});if (window.RS_MODULES!==undefined && window.RS_MODULES.modules!==undefined && window.RS_MODULES.modules[\"revslider61\"]!==undefined) {window.RS_MODULES.modules[\"revslider61\"].once = false;window.revapi6 = undefined;if (window.RS_MODULES.checkMinimal!==undefined) window.RS_MODULES.checkMinimal()}\n\t\t\t\t<\/script>\n\t\t\t<\/rs-module-wrap>\n\t\t\t<!-- END REVOLUTION SLIDER -->\n[\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;ACCESS DOORS FOR RECTANGULAR, CIRCULAR, INSULATED, HIGH TEMPERATURE, STAINLESS STEEL, SIMPLE OR DOUBLE TUBE DUCTS&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;title&#8221;][vc_column_text css=&#8221;&#8221;]The RAMI-SYSTEM\u00ae access doors have been widely known for more than 20 years in the European market for their interesting quality \/ price ratio.<\/p>\n<p>They consist of 2 panels made of galvanized sheet steel DX51D+Z200 MAC of different thicknesses (according to size). Ranges are from 0.8 mm for the smallest ones, to 1.2 mm for the largest ones, with transverse folds that act as a reinforcement of great consistency.<\/p>\n<p>&nbsp;<\/p>\n<h4>SIZES<\/h4>\n<p>So far, we manufactured 7 sizes: <strong>180 \u00d7 80, 200 \u00d7 100, 250 \u00d7 150, 300 \u00d7 200, 400 \u00d7 300, 500 \u00d7 400 and 600 \u00d7 450<\/strong>. Now, as <strong>2.019 NOVELTY<\/strong>, we have included a new size (<strong>exclusive for flat access doors<\/strong>): <strong>400 \u00d7 200<\/strong>, the FAD42.<\/p>\n<p>All the first 7 specified sizes are manufactured for both rectangular duct (FAD = FLAT ACCESS DOOR), and for circular duct (CAD = CURVED ACCESS DOOR).<\/p>\n<h4>ASSEMBLY<\/h4>\n<p>The assembly is made by compressing both panels over the hole cut in the duct using a self-adhesive template, supplied in the same bag. In this contact perimeter is a closed cell polyethylene gasket, M-1 (self-extinguishing) 15 mm wide and 6 mm high, which ensure a perfect seal and energy savings. We have incorporated in the design of the embossing an effective system that allows an important increase of the compression of said perimeter joint. &#8220;In situ&#8221; sealing tests have been carried out in significant installations that show that the installation leakage level does not increase when using our access doors. These supporting documents are at your full availability.<\/p>\n<p>The tightening and compression of the 2 panels together is done by 2 blue ergonomic polyamide plastic knobs. They have hexagonal metal inserts of M-8 (for the 4 small sizes) or M-10 (for the 3 large sizes) galvanized and injected inside, which ensure a perfect tightening and comfortable fit.<\/p>\n<h4>APPLICATIONS<\/h4>\n<p>For high-temperature installations, we have a range manufactured with smelting metal knobs and ceramic joints for 1000\u00baC.<\/p>\n<p>They are also supplied in STAINLESS STEEL AISI 304\/316 for all ranges of manufactured access doors.<\/p>\n<p>Additionally, we have trays to fix access doors to the insulating panels of ducts (fiber, polyurethane, etc). They are also valid for double-walled rectangular metal ducts. Isolated access doors can also be supplied separately with longer screws.<\/p>\n<p>Finally, we have the access doors for double circular duct (with 3 plates: 2 compress the inner and outer duct, meant to be only closed as a finish, with their corresponding knobs).<\/p>\n<h4>SAFETY FIRST<\/h4>\n<p>To protect the contours of the openings for the access doors cut in the sheet metal of the ducts, we have a self-adhesive M-1 rubber gasket. This way, injuries are avoided when doing maintenance work and hoses from the unit used for cleaning the interior of the ducts are also protected.<\/p>\n<h4>REGULATIONS<\/h4>\n<p>The existing regulations that apply to everything related to the placement of access doors for inspection and cleaning of all types of ducts are given by the C.T.E. (Technical Building Code). Then, reference is made to other specific rules that go into depth in all details of sizes, distance of location, periodicity of cleaning, etc[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;TEST TO CHECK THE AIRTIGHTNESS LEVEL OF RAMI-SYSTEM\u00ae ACCESS DOORS&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;title&#8221;][vc_column_text]In a section of a circular duct with two different diameters, with a total area of \u200b\u200b3.5 m\u00b2, a total of 6 access doors of different sizes have been placed simultaneously and at a pressure of 2,000 Pa a CLASS C airtightness has been obtained, equivalent to ATC-3 with an airtightness variation value of only 0.09 l\/s, which is equivalent to an average of 0.015 l\/s leakage increase for each door.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8539&#8243; img_size=&#8221;full&#8221;][vc_column_text]Report of the airtightness of the initial duct without access doors.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;8537&#8243; img_size=&#8221;full&#8221;][vc_column_text]Report of the airtightness of the duct once the 6 access doors have been placed.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=&#8221;8535&#8243; img_size=&#8221;full&#8221;][vc_column_text]Duct tested with the 6 access doors in place.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_empty_space][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;RAMI-SYSTEM\u00ae &#8216;PROTECT&#8217; JOINT&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;title&#8221;][vc_column_text]RAMI-SYSTEM\u00ae\u2019S \u201cPROTECT\u201d is a rubber gasket for protecting the edge of the openings for the access doors.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;3446&#8243; img_size=&#8221;full&#8221;][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1539684845460{background-color: #69cd72 !important;}&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>We enclose a technical-informative document that will facilitate the understanding of the current regulations regarding the access doors:<\/h4>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_empty_space]<div class=\"download\"><div class='download-content text-uppercase' style='color: #fff'><\/div><a target='_self' href='https:\/\/rami-system.es\/wp-content\/uploads\/2019\/06\/ACCESS-DOORS-DOR-DUCTS.pdf' class='btn btn-md btn-dark btn-shadow'><i class='fa fa fa-file-pdf-o'><\/i> DOWNLOAD.pdf (147.24KB)<\/a><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;GENERAL APPLICATION TABLE OF ALL THE ACCESS DOORS WE MANUFACTURE&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;title&#8221;][vc_row_inner][vc_column_inner][vc_single_image image=&#8221;3447&#8243; img_size=&#8221;full&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1539684859176{background-color: #69cd72 !important;}&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h4>Download this \u00abPDF\u00bb for a better visualization of the previous picture:<\/h4>\n<p>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;]<div class=\"download\"><div class='download-content text-uppercase' style='color: #fff'><\/div><a target='_self' href='https:\/\/rami-system.es\/wp-content\/uploads\/2019\/06\/GENERAL-TABLE-ACCESS-DOOR-APPLICATION.pdf' class='btn btn-md btn-dark btn-shadow'><i class='fa fa fa-file-pdf-o'><\/i> DOWNLOAD.pdf (177.46KB)<\/a><\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;MEASUREMENTS OF OUR ACCESS DOORS&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;title&#8221;][vc_row_inner][vc_column_inner][vc_single_image image=&#8221;3448&#8243; img_size=&#8221;full&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;DRAIN KITS FOR DUCTS&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;title&#8221;][vc_column_text]We also have drain kits for cleaning metal ducts of all kinds.<\/p>\n<p>They are manufactured with a 1&#8243; size thread and materials resistant to detergent liquids.<\/p>\n<p>Easy to install, it facilitates the cleaning of the interior of the ducts, maintaining a perfect seal. The kit includes: funnel, threaded pin, fixing nut and plug with NBR (nitrile-butadiene) rubber seal.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;3449&#8243; img_size=&#8221;full&#8221;][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_custom_heading text=&#8221;SAFETY WIRE FOR ACCESS DOORS&#8221; use_theme_fonts=&#8221;yes&#8221; el_class=&#8221;title&#8221;][vc_column_text]As a security measure to prevent possible falls of the access doors at the time of assembly or maintenance, we have a 2 mm steel wire that holds the door to the duct using M-4 screws. The breaking load supported by this 2 mm diameter braided steel wireis 245 kg.<\/p>\n<p>In addition, this wire ensures perfect electrical conductivity between the duct and the two trays that make up all of our access doors, including the insulated ones.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;4755&#8243; img_size=&#8221;full&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row css=&#8221;.vc_custom_1453476669810{margin-bottom: 15px !important;}&#8221;][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_custom_heading text=&#8221;ACCESS DOORS FOR RECTANGULAR, CIRCULAR, INSULATED, HIGH TEMPERATURE, STAINLESS STEEL, SIMPLE OR DOUBLE TUBE DUCTS&#8221; use_theme_fonts=&#8221;yes&#8221; &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3442","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/pages\/3442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/comments?post=3442"}],"version-history":[{"count":10,"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/pages\/3442\/revisions"}],"predecessor-version":[{"id":9387,"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/pages\/3442\/revisions\/9387"}],"wp:attachment":[{"href":"https:\/\/rami-system.es\/en\/wp-json\/wp\/v2\/media?parent=3442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}