﻿{"id":20807,"date":"2021-07-13T12:21:28","date_gmt":"2021-07-13T12:21:28","guid":{"rendered":"https:\/\/sercalia.com\/?page_id=20807"},"modified":"2026-01-21T11:10:43","modified_gmt":"2026-01-21T11:10:43","slug":"pressure-equalisation-valves","status":"publish","type":"page","link":"https:\/\/sercalia.com\/en\/pressure-equalisation-valves\/","title":{"rendered":"Pressure equalisation valves"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.23.1&#8243; background_color=&#8221;RGBA(255,255,255,0)&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_header title=&#8221;PRESSURE EQUALISATION VALVES&#8221; admin_label=&#8221;Fullwidth Header&#8221; _builder_version=&#8221;4.27.4&#8243; title_text_color=&#8221;#366393&#8243; title_font_size=&#8221;33px&#8221; content_text_color=&#8221;#0C71C3&#8243; subhead_font_size=&#8221;19px&#8221; background_enable_color=&#8221;off&#8221; background_image=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2023\/09\/humedad_sercalia.png&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;center_left&#8221; background_horizontal_offset=&#8221;5%&#8221; max_width=&#8221;1330px&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;60px||20px|245px|false|false&#8221; custom_padding_tablet=&#8221;10px||0px|80px|false|false&#8221; custom_padding_phone=&#8221;0px||0px|0px|false|false&#8221; custom_padding_last_edited=&#8221;on|desktop&#8221; animation_style=&#8221;zoom&#8221; animation_direction=&#8221;left&#8221; animation_intensity_zoom=&#8221;4%&#8221; background_last_edited=&#8221;on|desktop&#8221; background_size_phone=&#8221;custom&#8221; background_image_width_phone=&#8221;35%&#8221; background_position_phone=&#8221;center_right&#8221; background_horizontal_offset_phone=&#8221;0%&#8221; background_vertical_offset_phone=&#8221;4%&#8221; global_colors_info=&#8221;{}&#8221; button_one_text_size__hover_enabled=&#8221;off&#8221; button_two_text_size__hover_enabled=&#8221;off&#8221; button_one_text_color__hover_enabled=&#8221;off&#8221; button_two_text_color__hover_enabled=&#8221;off&#8221; button_one_border_width__hover_enabled=&#8221;off&#8221; button_two_border_width__hover_enabled=&#8221;off&#8221; button_one_border_color__hover_enabled=&#8221;off&#8221; button_two_border_color__hover_enabled=&#8221;off&#8221; button_one_border_radius__hover_enabled=&#8221;off&#8221; button_two_border_radius__hover_enabled=&#8221;off&#8221; button_one_letter_spacing__hover_enabled=&#8221;off&#8221; button_two_letter_spacing__hover_enabled=&#8221;off&#8221; button_one_bg_color__hover_enabled=&#8221;off&#8221; button_two_bg_color__hover_enabled=&#8221;off&#8221;]<\/p>\n<p><a href=\"https:\/\/sercalia.com\/absorbentes\/\">Absorbers <\/a>| <a href=\"https:\/\/sercalia.com\/absorbentes-humedad\/\">Moisture Absorber<\/a> | Pressure equalisation valves<\/p>\n<p>[\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; specialty=&#8221;on&#8221; padding_top_1=&#8221;0px&#8221; padding_top_bottom_link_1=&#8221;false&#8221; padding_left_right_link_1=&#8221;false&#8221; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;RGBA(255,255,255,0)&#8221; inner_max_width=&#8221;1330px&#8221; global_colors_info=&#8221;{%22gcid-3a5d3379-9f71-4fc0-be54-098cb68a11a8%22:%91%22background_color%22%93}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_sidebar area=&#8221;sidebar-1&#8243; disabled_on=&#8221;on|on|off&#8221; admin_label=&#8221;Sidebar&#8221; _builder_version=&#8221;4.16&#8243; remove_border=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_sidebar][\/et_pb_column][et_pb_column type=&#8221;3_4&#8243; specialty_columns=&#8221;3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.23.1&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_margin=&#8221;0px||||false|false&#8221; custom_margin_tablet=&#8221;0px||||false|false&#8221; custom_margin_phone=&#8221;-85px||||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Pressure equalisation valves adjust for any pressure difference and prevent damage to stored or transported products due to internal or external overpressures.<\/h2>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.24.2&#8243; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/valvulas1.jpg&#8221; alt=&#8221;Pressure equalisation valves&#8221; title_text=&#8221;Pressure equalisation valves. Moisture absorber &#8211; Sercalia&#8221; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; disabled_on=&#8221;off|off|on&#8221; module_id=&#8221;AGELESS&#8221; module_class=&#8221;AGELESS&#8221; _builder_version=&#8221;4.16&#8243; width=&#8221;100%&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_duration=&#8221;500ms&#8221; animation_intensity_slide=&#8221;10%&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_image][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.27.4&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Description<\/h3>\n<p>Atmospheric pressure differences between the containers and the external atmosphere are brought about by air transports and temperature fluctuations on the ground. Pressure equalisation valves are used to prevent damage to the transported goods or storage containers due to internal or external overpressure. Pressure equalisation valves are set to any desired pressure differences and are available in a variety of designs. They are offered as 1- and 2-way valves, as well as with or without manual discharge. The pressure equalisation valves comply with the requirements of the International Air Transport Association (IATA) and the Society of Automotive Engineers (SAE).<\/p>\n<p>&nbsp;<\/p>\n<h3>Applications\u00a0<\/h3>\n<p>The main applications of pressure compensating valves are:<\/p>\n<ul>\n<li>Export of products<\/li>\n<li>Protection of goods<\/li>\n<li>Military applications<\/li>\n<li>Aviation industry<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Specifications of equalisation valves<\/h3>\n<div>Below is a table specifying the different types of pressure compensation valves based on their flow rates, that is, the amount of steam or gas they let through.<\/div>\n<p>[\/et_pb_text][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.24.2&#8243; custom_padding=&#8221;|||80px|false|false&#8221; custom_padding_tablet=&#8221;|||80px|false|false&#8221; custom_padding_phone=&#8221;|||0px|false|false&#8221; custom_padding_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/valvulas1.jpg&#8221; alt=&#8221;Pressure equalisation valves&#8221; title_text=&#8221;Pressure equalisation valves. Moisture absorber &#8211; Sercalia&#8221; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; disabled_on=&#8221;on|on|off&#8221; module_id=&#8221;AGELESS&#8221; module_class=&#8221;AGELESS&#8221; _builder_version=&#8221;4.16&#8243; width=&#8221;100%&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_duration=&#8221;500ms&#8221; animation_intensity_slide=&#8221;10%&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_image][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2023\/10\/budget_sercalia.jpg&#8221; alt=&#8221;Ask for budget. Sercalia&#8221; title_text=&#8221;Ask for budget. Sercalia&#8221; url=&#8221;#budget&#8221; url_new_window=&#8221;on&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.25.2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/valvulas0.5.jpg&#8221; alt=&#8221;Pressure equalisation valves. Drying agent&#8221; title_text=&#8221;valvulas0.5&#8243; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; module_id=&#8221;AGELESS&#8221; module_class=&#8221;AGELESS&#8221; _builder_version=&#8221;4.24.2&#8243; width=&#8221;100%&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_duration=&#8221;500ms&#8221; animation_intensity_slide=&#8221;10%&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_image][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/valvulas2.jpg&#8221; alt=&#8221;Pressure equalisation valves&#8221; title_text=&#8221;valvulas2&#8243; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; module_id=&#8221;AGELESS&#8221; module_class=&#8221;AGELESS&#8221; _builder_version=&#8221;4.24.2&#8243; width=&#8221;100%&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_duration=&#8221;500ms&#8221; animation_intensity_slide=&#8221;10%&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_image][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/valvulas3.jpg&#8221; alt=&#8221;Pressure equalisation valves&#8221; title_text=&#8221;valvulas3&#8243; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; module_id=&#8221;AGELESS&#8221; module_class=&#8221;AGELESS&#8221; _builder_version=&#8221;4.24.2&#8243; width=&#8221;100%&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_duration=&#8221;500ms&#8221; animation_intensity_slide=&#8221;10%&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_image][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/valvulas3.5.jpg&#8221; alt=&#8221;Pressure equalisation valves&#8221; title_text=&#8221;valvulas3.5&#8243; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; module_id=&#8221;AGELESS&#8221; module_class=&#8221;AGELESS&#8221; _builder_version=&#8221;4.24.2&#8243; width=&#8221;100%&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_duration=&#8221;500ms&#8221; animation_intensity_slide=&#8221;10%&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.16&#8243; min_height=&#8221;1955.4px&#8221; custom_margin=&#8221;||-10px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2023\/11\/Pressure-equalization-valves_sercalia.jpg&#8221; alt=&#8221;Pressure equalisation valves&#8221; title_text=&#8221;v\u00e1lvulas de compensaci\u00f3n a presi\u00f3n_sercalia&#8221; align=&#8221;center&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; disabled_on=&#8221;off|off|on&#8221; module_id=&#8221;AGELESS&#8221; module_class=&#8221;AGELESS&#8221; _builder_version=&#8221;4.23.1&#8243; width=&#8221;100%&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;left&#8221; animation_duration=&#8221;500ms&#8221; animation_intensity_slide=&#8221;10%&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;] [\/et_pb_image][et_pb_text disabled_on=&#8221;on|on|off&#8221; admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.23.1&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-bottom color: #d0dbe7; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 49px; width: 98.5469px;\"><b>Figure number<\/b><\/td>\n<td style=\"height: 49px; width: 131.047px;\"><strong>Type<\/strong><\/td>\n<td style=\"height: 49px; width: 119.734px;\"><b>Throughflow Rate<\/b><\/td>\n<td style=\"height: 49px; width: 168.422px;\"><b>Maximum container volume<\/b><\/td>\n<td style=\"height: 49px; width: 257.25px;\"><b>Comments<\/b><\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">1<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 292-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">14 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">100 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">2<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 294-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">28 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">200 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">3<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 238-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">100 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">1000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">4<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 240-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">100 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">1000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">5<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 340-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">85 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">700 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">With humidity indicators for 20, 40 and 60% RH<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">6<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 440-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">100 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">1000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">With humidity indicators for 20, 40 and 50% RH<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">7<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 330<\/td>\n<td style=\"height: 72px; width: 119.734px;\">100 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">1000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">8<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 333-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">100 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">1000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">Screened<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">9<\/td>\n<td style=\"height: 72px; width: 131.047px;\">TA 770-R<\/td>\n<td style=\"height: 72px; width: 119.734px;\">700 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">6000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">Screened<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">10<\/td>\n<td style=\"height: 72px; width: 131.047px;\">BLD 6637<\/td>\n<td style=\"height: 72px; width: 119.734px;\">100 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">1000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">11<\/td>\n<td style=\"height: 72px; width: 131.047px;\">BLD 7047<\/td>\n<td style=\"height: 72px; width: 119.734px;\">100 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">1000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">FDA<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">12<\/td>\n<td style=\"height: 72px; width: 131.047px;\">BLD 9314<\/td>\n<td style=\"height: 72px; width: 119.734px;\">14 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">100 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">13<\/td>\n<td style=\"height: 72px; width: 131.047px;\">BLD 9629<\/td>\n<td style=\"height: 72px; width: 119.734px;\">14 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">100 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">14<\/td>\n<td style=\"height: 72px; width: 131.047px;\">BLD 8555<\/td>\n<td style=\"height: 72px; width: 119.734px;\">7 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">50 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">With humidity indicator<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">15<\/td>\n<td style=\"height: 72px; width: 131.047px;\">BLD 9156<\/td>\n<td style=\"height: 72px; width: 119.734px;\">4200 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">30000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 98.5469px;\">16<\/td>\n<td style=\"height: 72px; width: 131.047px;\">BLD 10705<\/td>\n<td style=\"height: 72px; width: 119.734px;\">54000 l \/min<\/td>\n<td style=\"height: 72px; width: 168.422px;\">350000 l<\/td>\n<td style=\"height: 72px; width: 257.25px;\">Suitable for rapid decompression<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u00a0<\/h3>\n<p>[\/et_pb_text][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.23.1&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Further pressure equalisation elements specifications<\/h3>\n<p>Below we show you the specifications of the open pressure compensation elements for protection against dust and splashes which, however, unlike valves, allow the passage of water vapor.<\/p>\n<p>[\/et_pb_text][et_pb_text disabled_on=&#8221;on|on|off&#8221; admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.23.1&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<table style=\"height: 481px; width: 789px; border-collapse: collapse; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 49px; width: 129.833px;\"><b>Figure number<\/b><\/td>\n<td style=\"height: 49px; width: 166.792px;\"><strong>Type<\/strong><\/td>\n<td style=\"height: 49px; width: 149.646px;\"><b>Throughflow Rate<\/b><\/td>\n<td style=\"height: 49px; width: 330.729px;\"><b>Comments<\/b><\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 129.833px;\">1<\/td>\n<td style=\"height: 72px; width: 166.792px;\">BLD 9975<\/td>\n<td style=\"height: 72px; width: 149.646px;\">0.03 l \/min<\/td>\n<td style=\"height: 72px; width: 330.729px;\">Spray-protected<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 129.833px;\">2<\/td>\n<td style=\"height: 72px; width: 166.792px;\">BLD 6343<\/td>\n<td style=\"height: 72px; width: 149.646px;\">0.15 l \/min<\/td>\n<td style=\"height: 72px; width: 330.729px;\">Spray-protected<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 129.833px;\">3<\/td>\n<td style=\"height: 72px; width: 166.792px;\">BLD 9290<\/td>\n<td style=\"height: 72px; width: 149.646px;\">0.6 l \/min<\/td>\n<td style=\"height: 72px; width: 330.729px;\">Spray-protected<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 129.833px;\">4<\/td>\n<td style=\"height: 72px; width: 166.792px;\">BLD 10518<\/td>\n<td style=\"height: 72px; width: 149.646px;\">0.6 l \/min<\/td>\n<td style=\"height: 72px; width: 330.729px;\">Spray-protected<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 129.833px;\">5<\/td>\n<td style=\"height: 72px; width: 166.792px;\">BLD 6693<\/td>\n<td style=\"height: 72px; width: 149.646px;\">0.1 l \/min<\/td>\n<td style=\"height: 72px; width: 330.729px;\">Spray-protected<\/td>\n<\/tr>\n<tr style=\"border-bottom color: #d0dbe7; border-style: solid;\">\n<td style=\"height: 72px; width: 129.833px;\">6<\/td>\n<td style=\"height: 72px; width: 166.792px;\">BLD 9036<\/td>\n<td style=\"height: 72px; width: 149.646px;\">0.6 l \/min<\/td>\n<td style=\"height: 72px; width: 330.729px;\">Spray-protected<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2023\/11\/pressure-equalisation-valves-specifications_sercalia.jpg&#8221; alt=&#8221;Complementary elements to valves&#8221; title_text=&#8221;v\u00e1lvulas de compensaci\u00f3n_sercalia&#8221; align=&#8221;center&#8221; disabled_on=&#8221;off|off|on&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; width=&#8221;29.9%&#8221; custom_padding=&#8221;|0px||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;275.8px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/valvulas4.jpg&#8221; alt=&#8221;Complementary elements to valves&#8221; title_text=&#8221;valvulas4&#8243; align=&#8221;center&#8221; _builder_version=&#8221;4.24.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;57.3%&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2021\/07\/vavulas5.jpg&#8221; alt=&#8221;Complementary elements to valves&#8221; title_text=&#8221;v\u00e1vulas5&#8243; align=&#8221;center&#8221; _builder_version=&#8221;4.24.2&#8243; _module_preset=&#8221;default&#8221; width=&#8221;29.9%&#8221; custom_padding=&#8221;|0px||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.16&#8243; min_height=&#8221;97.4px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.23.1&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>To purchase pressure compensating valves or request more specifications, please <a href=\"https:\/\/sercalia.com\/contacto\/\">contact us.<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#d8d8d8&#8243; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;30px||30px||false|false&#8221; global_module=&#8221;1090793&#8243; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.24.0&#8243; background_image=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2023\/08\/absorbentes_sercalia-1.png&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_horizontal_offset=&#8221;0%&#8221; background_vertical_offset=&#8221;0%&#8221; max_width=&#8221;100%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;|||0px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.21.0&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;You may also be interested in&#8221; content_max_width=&#8221;100%&#8221; admin_label=&#8221;Blurb&#8221; _builder_version=&#8221;4.27.4&#8243; header_text_color=&#8221;gcid-db3b4ee3-e134-4c73-b6cc-52bd4e6aede2&#8243; header_font_size=&#8221;25px&#8221; header_line_height=&#8221;1.2em&#8221; body_font=&#8221;Raleway||||||||&#8221; body_text_color=&#8221;gcid-db3b4ee3-e134-4c73-b6cc-52bd4e6aede2&#8243; body_font_size=&#8221;17px&#8221; body_line_height=&#8221;1.8em&#8221; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_margin=&#8221;|||80px|false|false&#8221; custom_margin_tablet=&#8221;|||170px|false|false&#8221; custom_margin_phone=&#8221;40px|||0px|false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; animation_style=&#8221;zoom&#8221; animation_direction=&#8221;left&#8221; animation_intensity_zoom=&#8221;4%&#8221; body_font_size_tablet=&#8221;17px&#8221; body_font_size_phone=&#8221;16px&#8221; body_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{%22gcid-db3b4ee3-e134-4c73-b6cc-52bd4e6aede2%22:%91%22header_text_color%22,%22body_text_color%22%93}&#8221;]<\/p>\n<p>You can consult other types of <strong><a href=\"https:\/\/sercalia.com\/en\/absorbents\/\">desiccants and moisture absorbing products: <\/a><\/strong><a href=\"https:\/\/sercalia.com\/en\/silica-gel\/\">Silica Gel,<\/a><span>\u00a0<\/span><a href=\"https:\/\/sercalia.com\/en\/desiccant-clay\/\">Desiccant Clay <\/a><a href=\"https:\/\/sercalia.com\/en\/eco-sustainable-desiccant-clay\/\">Green Desiccant Clay<\/a><span> \u00a0<\/span><a href=\"https:\/\/sercalia.com\/en\/antistatic-desiccant-bag\/\">Antistatic desiccant, <\/a><a href=\"https:\/\/sercalia.com\/en\/molecular-sieve\/\">Molecular Sieve,<\/a><span>\u00a0<\/span><a href=\"https:\/\/sercalia.com\/en\/cotton-balls-and-coils\/\">Cotton Balls, <\/a><a href=\"https:\/\/sercalia.com\/en\/home-moisture-desiccant-tray\/\">Home Moisture,<\/a><span>\u00a0<\/span><a href=\"https:\/\/sercalia.com\/en\/automotive-desiccant-bags\/\">Automotive, <\/a><a href=\"https:\/\/sercalia.com\/en\/maritime-container-desiccant\/\">Maritime Container Desiccant, <\/a><a href=\"https:\/\/sercalia.com\/en\/nano-protectors\/\">Water Repellent, <\/a><a href=\"https:\/\/sercalia.com\/en\/desiccant-cartridges\/\">Desiccant Cartridges, <\/a><a href=\"https:\/\/sercalia.com\/en\/adsormat-desiccant-plugs\/\">Desiccant Plugs, <\/a><a href=\"https:\/\/sercalia.com\/en\/desiccant-tablets\/\">Desiccant Tablets, <\/a><a href=\"https:\/\/sercalia.com\/en\/pressure-equalisation-valves\/\">Equalisation Valves, <\/a><a href=\"https:\/\/sercalia.com\/en\/active-polymer-tape\/\">Active Polymer Tape<\/a><\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/sercalia.com\/wp-content\/uploads\/2024\/01\/buy_online_conservatis-1.gif&#8221; alt=&#8221;Desiccant. Buy online in Conservatis.&#8221; title_text=&#8221;buy_online_conservatis&#8221; url=&#8221;https:\/\/conservatis.com\/en\/humidity&#8221; url_new_window=&#8221;on&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;top&#8221; animation_intensity_slide=&#8221;4%&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.24.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#858786&#8243; custom_padding=&#8221;30px||0px||false|false&#8221; global_module=&#8221;56900&#8243; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.21.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; max_width=&#8221;100%&#8221; 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The best personalised service with a reliable supplier for regular deliveries.<\/span><\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Absorbers | Moisture Absorber | Pressure equalisation valves Pressure equalisation valves adjust for any pressure difference and prevent damage to stored or transported products due to internal or external overpressures. Description Atmospheric pressure differences between the containers and the external atmosphere are brought about by air transports and temperature fluctuations on the ground. Pressure equalisation [&hellip;]<\/p>\n","protected":false},"author":21,"featured_media":20655,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-20807","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pressure equalisation valves | Goods protection - Sercalia<\/title>\n<meta name=\"description\" content=\"Pressure equalisation valves adjust for any pressure difference and prevent damage to stored or transported products.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sercalia.com\/en\/pressure-equalisation-valves\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pressure equalisation valves | Goods protection - 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