{"id":3777,"date":"2025-07-15T14:04:41","date_gmt":"2025-07-15T12:04:41","guid":{"rendered":"https:\/\/2026.jakobantriebstechnik.de\/bellows-angle-valve\/"},"modified":"2026-04-28T11:37:08","modified_gmt":"2026-04-28T09:37:08","slug":"bellows-angle-valve","status":"publish","type":"page","link":"https:\/\/www.jakobantriebstechnik.de\/en\/bellows-angle-valve\/","title":{"rendered":"Bellows angle valve"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||1px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><a href=\"\/\">Home<\/a><a href=\"\/\"><\/a> &gt; <a href=\"https:\/\/www.jakobantriebstechnik.de\/en\/vacuum-technology-overview\/\">Vacuum technology<\/a> &gt; <a href=\"https:\/\/www.jakobantriebstechnik.de\/en\/valves-vacuum-technology\/\"><span>Valves<\/span><\/a>&gt; Bellows angle valve<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Bellows Angle Valve&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_5,2_5&#8243; admin_label=&#8221;Above&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb title=&#8221;Stainless Steel Bellows Angle Valve, Manually Operated&#8221; image=&#8221;https:\/\/www.jakobantriebstechnik.de\/wp-content\/uploads\/2025\/08\/federbalg-eckventil-handbetaetigt.webp&#8221; alt=&#8221;Product photo: Stainless steel angle valve with plastic handwheel and small flanges on both sides.&#8221; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;200px&#8221; content_max_width=&#8221;100%&#8221; icon_placement_tablet=&#8221;left&#8221; icon_placement_phone=&#8221;top&#8221; icon_placement_last_edited=&#8221;on|phone&#8221; admin_label=&#8221;BIld Oben&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<ul>\n<li>installation position any<\/li>\n<li>FKM seals<\/li>\n<li>small dimensions<\/li>\n<li>large valve stroke<\/li>\n<li>simple disassembly<\/li>\n<li>long service life \u2013\u00a0100,000 actuations<\/li>\n<li>made entirely of stainless steel<\/li>\n<li>very robust and reliable<\/li>\n<li>valve position immediately recognizable<\/li>\n<li>replaceable inner part<\/li>\n<li>corner dimensions like flange components<\/li>\n<li>suitability as a throttle valve<\/li>\n<li>function-tested and leak-tested<\/li>\n<li>can be used up to &lt;= 10<sup>-8<\/sup> mbar<\/li>\n<li>housing tightness &lt; 10<sup>-9<\/sup> mbar *1*s<sup>-1<\/sup><\/li>\n<li>seat tightness &lt; 10<sup>-9<\/sup> mbar *1*s<sup>-1<\/sup><\/li>\n<li>can be heated up to 150\u00b0C<\/li>\n<li>very low gas emission<\/li>\n<li>long service life<\/li>\n<li>can be opened at a differential pressure of &gt;2 bar<\/li>\n<li>according to DIN ISO 2768-mK<\/li>\n<\/ul>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb url=&#8221;https:\/\/www.jakobantriebstechnik.de\/downloads\/vakuumtechnik\/deutsch\/datenblatt-federbalg-eckventil.pdf&#8221; url_new_window=&#8221;on&#8221; use_icon=&#8221;on&#8221; font_icon=&#8221;&#xf1c1;||fa||900&#8243; icon_placement=&#8221;left&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; body_line_height=&#8221;2.2em&#8221; custom_margin=&#8221;||10px||false|false&#8221; link_option_url=&#8221;https:\/\/www.jakobantriebstechnik.de\/downloads\/vakuumtechnik\/deutsch\/datenblatt-federbalg-eckventil.pdf&#8221; link_option_url_new_window=&#8221;on&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Data Sheet<\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Home &gt; Vacuum technology &gt; Valves&gt; Bellows angle valve installation position any FKM seals small dimensions large valve stroke simple disassembly long service life \u2013\u00a0100,000 actuations made entirely of stainless steel very robust and reliable valve position immediately recognizable replaceable inner part corner dimensions like flange components suitability as a throttle valve function-tested and leak-tested [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"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-3777","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/pages\/3777","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/comments?post=3777"}],"version-history":[{"count":9,"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/pages\/3777\/revisions"}],"predecessor-version":[{"id":8290,"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/pages\/3777\/revisions\/8290"}],"wp:attachment":[{"href":"https:\/\/www.jakobantriebstechnik.de\/en\/wp-json\/wp\/v2\/media?parent=3777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}