{"id":549,"date":"2025-01-31T11:30:28","date_gmt":"2025-01-31T10:30:28","guid":{"rendered":"https:\/\/ibk-technik.de\/?page_id=549"},"modified":"2026-04-12T14:52:22","modified_gmt":"2026-04-12T12:52:22","slug":"rueckschlagventile","status":"publish","type":"page","link":"https:\/\/ibk-technik.de\/en\/rueckschlagventile\/","title":{"rendered":"Check valves"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section\"><\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_0 et_pb_row et_block_row\">\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2>IBK \u2013 Check valves<\/h2>\n<p><strong>Reliable operational safety and optimum sealing \u2013 for trouble-free operation<\/strong><\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>Our check valves ensure reliable and controlled material flow in your applications. Thanks to precision engineering and high-quality materials, they guarantee flawless operation \u2013 even under the most demanding conditions.<\/p>\n<p>Designed for continuous use, they offer maximum sealing performance, low maintenance and a long service life. You can rely on quality that ensures your material flow runs smoothly.<\/p>\n<p>Our check valves are available for both the suction side and the discharge side and can withstand a nominal pressure of up to 500 bar. Standard opening pressures are 1 bar and 10 bar respectively. Special designs, as you have come to expect from IBK, are available on request.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_1 et_pb_row et_flex_row\">\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_phoneWide et_flex_column_24_24_tabletWide\">\n<div class=\"et_pb_group_carousel_0 et_pb_group_carousel et_pb_group et_pb_module et_pb_group_carousel_arrows_inside et_pb_group_carousel_dots_disabled et_pb_group_carousel_slides_4\"><div class=\"et_pb_group_carousel_container\"><div class=\"et_pb_group_carousel_track\"><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_0 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_0 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap et_pb_only_image_mode_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023836.png\" alt=\"IBK R\u00fcckschlagventil PN500\" width=\"500\" height=\"1000\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023836.png 500w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023836-480x960.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 500px, 100vw\" class=\"wp-image-804\" title=\"IBK R\u00fcckschlagventil PN500\" \/><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">IBK R\u00fcckschlagventil PN500<\/h4><\/div><\/div><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_1 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_1 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap et_pb_only_image_mode_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023842.png\" alt=\"IBK R\u00fcckschlagventil PN350\" width=\"500\" height=\"1000\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023842.png 500w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023842-480x960.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 500px, 100vw\" class=\"wp-image-805\" title=\"IBK R\u00fcckschlagventil PN350\" \/><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">IBK R\u00fcckschlagventil PN350<\/h4><\/div><\/div><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_2 et_pb_group et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_2 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap et_pb_only_image_mode_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023873.png\" alt=\"IBK R\u00fcckschlagventil f\u00fcr Ansaugsystem\" width=\"500\" height=\"1000\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023873.png 500w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023873-480x960.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 500px, 100vw\" class=\"wp-image-806\" title=\"IBK R\u00fcckschlagventil f\u00fcr Ansaugsystem\" \/><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">IBK R\u00fcckschlagventil f\u00fcr Ansaugsystem<\/h4><\/div><\/div><\/div>\n<\/div><\/div><div class=\"et_pb_group_carousel_slide\"><div class=\"et_pb_group_3 et_pb_group et-last-child et_pb_module et_flex_group et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_blurb_3 et_pb_blurb et_pb_bg_layout_light et_pb_text_align_center et_pb_blurb_position_top et_pb_module et_flex_module\"><div class=\"et_pb_blurb_content et_flex_module\"><div class=\"et_pb_main_blurb_image\"><span class=\"et_pb_image_wrap et_pb_only_image_mode_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023893.png\" alt=\"IBK R\u00fcckschlagventil f\u00fcr Ansaugsystem\" width=\"500\" height=\"1000\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023893.png 500w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/04\/IBK_1023893-480x960.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 500px, 100vw\" class=\"wp-image-807\" title=\"IBK R\u00fcckschlagventil f\u00fcr Ansaugsystem\" \/><\/span><\/div><div class=\"et_pb_blurb_container\"><h4 class=\"et_pb_module_header\">IBK R\u00fcckschlagventil f\u00fcr Ansaugsystem<\/h4><\/div><\/div><\/div>\n<\/div><\/div><\/div><\/div><span class=\"et_pb_group_carousel_arrow et_pb_group_carousel_arrow_prev\" role=\"button\" tabindex=\"0\" aria-label=\"Previous slide\"><span class=\"et-pb-icon\">4<\/span><\/span><span class=\"et_pb_group_carousel_arrow et_pb_group_carousel_arrow_next\" role=\"button\" tabindex=\"0\" aria-label=\"Next slide\"><span class=\"et-pb-icon\">5<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_2 et_pb_row et_block_row\">\n<div class=\"et_pb_column_2 et_pb_column et_pb_column_3_5 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2>Product catalogue<\/h2>\n<p>Find out more about our high-quality spray equipment and a wide range of other components in our latest product catalogue. Be inspired by our extensive product range and find the ideal solution for your needs. Discover it now!<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_3 et_pb_column et_pb_column_2_5 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_block_module\"><a href=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Kat_eng.pdf\" target=\"_blank\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/01\/IBK_Katalog_Mockup.png\" width=\"500\" height=\"333\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/01\/IBK_Katalog_Mockup.png 500w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2025\/01\/IBK_Katalog_Mockup-480x320.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 500px, 100vw\" class=\"wp-image-498\" title=\"IBK_Katalog_Mockup\" \/><\/span><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_3 et_pb_section et_section_regular et_block_section\"><\/div>\n\n<div class=\"et_pb_section_4 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_3 et_pb_row et_block_row\">\n<div class=\"et_pb_column_4 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h2 class=\"p1\">3 good reasons to choose IBK<\/h2>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_4 et_pb_row et_block_row\">\n<div class=\"et_pb_column_5 et_pb_column et_pb_column_1_3 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_1 et_pb_image et_animated et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_01-2.png\" title=\"IBK_Grund_01\" width=\"525\" height=\"300\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_01-2.png 600w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_01-2-480x240.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 525px, 100vw\" class=\"wp-image-1775\" alt=\"IBK Bullet \u2013 Made in Germany\" \/><\/span><\/div>\n<\/div>\n\n<div class=\"et_pb_column_6 et_pb_column et_pb_column_1_3 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_2 et_pb_image et_animated et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_02.png\" title=\"IBK_Grund_02\" width=\"525\" height=\"300\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_02.png 600w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_02-480x240.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 525px, 100vw\" class=\"wp-image-1746\" alt=\"IBK Bullet \u2013 VA Edelstahl\" \/><\/span><\/div>\n<\/div>\n\n<div class=\"et_pb_column_7 et_pb_column et_pb_column_1_3 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_image_3 et_pb_image et_animated et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_03.png\" title=\"IBK_3_Grund\" width=\"500\" height=\"286\" srcset=\"https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_03.png 600w, https:\/\/ibk-technik.de\/wp-content\/uploads\/2026\/04\/IBK_Reason_03-480x240.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 500px, 100vw\" class=\"wp-image-97\" alt=\"IBK Bullet \u2013 Premium Service\" \/><\/span><\/div>\n<\/div>\n<\/div>\n\n\n<\/div>\n\n<div class=\"et_pb_section_5 et_pb_section et_section_regular et_block_section\"><\/div>\n\n<div class=\"et_pb_section_6 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_6 et_pb_row et_pb_row_4col et_block_row et_block_row_4col\">\n<div class=\"et_pb_column_10 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_clickable et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">Terms and Conditions<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_11 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_clickable et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">Legal Notice<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_12 et_pb_column et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_clickable et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">Disclaimer<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_13 et_pb_column et_pb_column_1_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_clickable et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: center;\">Data protection<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"iawp_total_views":5,"footnotes":""},"class_list":["post-549","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/pages\/549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/comments?post=549"}],"version-history":[{"count":14,"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/pages\/549\/revisions"}],"predecessor-version":[{"id":2322,"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/pages\/549\/revisions\/2322"}],"wp:attachment":[{"href":"https:\/\/ibk-technik.de\/en\/wp-json\/wp\/v2\/media?parent=549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}