{"id":9843,"date":"2026-07-01T17:18:30","date_gmt":"2026-07-01T15:18:30","guid":{"rendered":"https:\/\/www.fergo.eu\/produkt\/gestra-mk-steam-trap\/"},"modified":"2026-09-03T08:57:13","modified_gmt":"2026-09-03T06:57:13","slug":"gestra-mk-steam-trap","status":"publish","type":"produkt","link":"https:\/\/www.fergo.eu\/en\/product\/gestra-mk-steam-trap\/","title":{"rendered":"Gestra MK Steam Trap"},"content":{"rendered":"<h2>Gestra Steam Trap \u2013 MK Series<\/h2>\n<p class=\"bodytext\">Features of the MK series:<\/p>\n<ul>\n<li class=\"bodytext\">High response sensitivity<\/li>\n<li class=\"bodytext\">Operation independent of back pressure<\/li>\n<li class=\"bodytext\">Automatic air venting<\/li>\n<li class=\"bodytext\">Any installation position<\/li>\n<li class=\"bodytext\">High hot-water flow rates even at low differential pressures<\/li>\n<li class=\"bodytext\">Tandem shut-off for small condensate volumes<\/li>\n<li class=\"bodytext\">Integrated non-return protection<\/li>\n<li class=\"bodytext\">Internal parts made of corrosion-resistant stainless steels<\/li>\n<li class=\"bodytext\">U control diaphragm for utilising condensate heat through backing up in the heating surface<\/li>\n<li class=\"bodytext\">Integrated steam trap monitoring for MK45 optionally available<\/li>\n<\/ul>\n<p class=\"bodytext\">MK45-1 and MK35\/31 with tandem shut-off (double seal): For small condensate volumes, trace heating, steam line drainage, can be used as a steam air vent.<\/p>\n<p class=\"bodytext\">MK45-2 and MK35\/32 with flat-seated shut-off: For larger condensate volumes, trace heating, equipment drainage, can be used as a steam air vent.<\/p>\n<p class=\"bodytext\">MK25\/2, MK25\/2S, MK35\/2 and MK35\/2S3 with flat-seated shut-off: For large condensate volumes, equipment drainage, can be used as a steam air vent.<\/p>\n<p class=\"bodytext\">MK36\/51 and MK36\/52 with tandem shut-off (double seal): For small and large condensate volumes, trace heating, steam line drainage, can be used as a steam inlet and air vent. Also suitable for use in the biotech, pharmaceutical and food industries. <\/p>\n<p class=\"bodytext\">MK45A-1 and MK45A-2: For small and large condensate volumes, trace heating, steam line drainage, can be used as a steam air vent.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gestra Steam Trap \u2013 MK Series Features of the MK series: High response sensitivity Operation independent of back pressure Automatic air venting Any installation position High hot-water flow rates even at low differential pressures Tandem shut-off for small condensate volumes Integrated non-return protection Internal parts made of corrosion-resistant stainless steels U control diaphragm for utilising [&hellip;]<\/p>\n","protected":false},"featured_media":9847,"template":"","meta":{"_acf_changed":false,"_acf":"","footnotes":""},"produktgruppe":[129],"class_list":["post-9843","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produktgruppe-steam-traps"],"acf":{"produkt_beschreibung":"<h2>Gestra Steam Trap \u2013 MK Series<\/h2>\n<p class=\"bodytext\">Features of the MK series:<\/p>\n\n<ul>\n \t<li class=\"bodytext\">High response sensitivity<\/li>\n \t<li class=\"bodytext\">Operation independent of back pressure<\/li>\n \t<li class=\"bodytext\">Automatic air venting<\/li>\n \t<li class=\"bodytext\">Any installation position<\/li>\n \t<li class=\"bodytext\">High hot-water flow rates even at low differential pressures<\/li>\n \t<li class=\"bodytext\">Tandem shut-off for small condensate volumes<\/li>\n \t<li class=\"bodytext\">Integrated non-return protection<\/li>\n \t<li class=\"bodytext\">Internal parts made of corrosion-resistant stainless steels<\/li>\n \t<li class=\"bodytext\">U control diaphragm for utilising condensate heat through backing up in the heating surface<\/li>\n \t<li class=\"bodytext\">Integrated steam trap monitoring for MK45 optionally available<\/li>\n<\/ul>\n<p class=\"bodytext\">MK45-1 and MK35\/31 with tandem shut-off (double seal): For small condensate volumes, trace heating, steam line drainage, can be used as a steam air vent.<\/p>\n<p class=\"bodytext\">MK45-2 and MK35\/32 with flat-seated shut-off: For larger condensate volumes, trace heating, equipment drainage, can be used as a steam air vent.<\/p>\n<p class=\"bodytext\">MK25\/2, MK25\/2S, MK35\/2 and MK35\/2S3 with flat-seated shut-off: For large condensate volumes, equipment drainage, can be used as a steam air vent.<\/p>\n<p class=\"bodytext\">MK36\/51 and MK36\/52 with tandem shut-off (double seal): For small and large condensate volumes, trace heating, steam line drainage, can be used as a steam inlet and air vent. Also suitable for use in the biotech, pharmaceutical and food industries. <\/p>\n<p class=\"bodytext\">MK45A-1 and MK45A-2: For small and large condensate volumes, trace heating, steam line drainage, can be used as a steam air vent.<\/p>","product_short_desc":"MK25\/2, MK35\/31, MK35\/32, MK35\/2S, MK36\/51, MK36\/52, MK45A1, MK45A2","shop_link":"https:\/\/fergo.shop\/Kondensatableiter","technische_daten_tabellen_repeater":[{"tabellen_label":"Technical Specifications","technische_daten_repeater":[{"column_left":"Type","column_right":"Steam trap","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Sizes","column_right":"DN15 - DN50","product_fact_display":"top","product_fact_order":1,"shorten":false},{"column_left":"Flange connection","column_right":"ANSI 150, PN40, ANSI 300","product_fact_display":"top","product_fact_order":2,"shorten":false},{"column_left":"Case material","column_right":"1.0619, 1.4301, 1.4404, 1.0460","product_fact_display":"top","product_fact_order":3,"shorten":false},{"column_left":"Pressure range","column_right":"PN40, PN25, Class 300","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Connection","column_right":"Threaded fittings, welded sockets, welded ends, flanges, clamps","product_fact_display":"top","product_fact_order":4,"shorten":false}]}],"produkt_downloads":"<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK25-2_MK25-2S_ger.pdf\">Download \"MK 25\/2 Steam Trap\" German<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK25-2_MK25-2S_eng.pdf\">Download \"MK 25\/2 Steam Trap\" English<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK35-2S_MK35-2S3_ger.pdf\">Download \"MK 35\/2S, MK 35\/2S3 Steam Trap\" German<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK35-2S_MK35-2S3_eng.pdf\">Download \"MK 35\/2S, MK 35\/2S3 Steam Trap\" English<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK35-31_MK35-32_ger.pdf\">Download \"MK 35\/31, MK 35\/32 Steam Trap\" German<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK35-31_MK35-32_eng.pdf\">Download \"MK 35\/31, MK 35\/32 Steam Trap\" English<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK35-61_ger.pdf\">Download \"MK 35\/61 Steam Trap\" German<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK35-61_eng.pdf\">Download \"MK 35\/61 Steam Trap\" English<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK36-51_MK36-52_ger.pdf\">Download \"MK 36-51, MK 36-52 Steam Trap\" German<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK36-51_MK36-52_eng.pdf\">Download \"MK 36-51, MK 36-52 Steam Trap\" English<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK45-1_MK45-2_MK45_ger.pdf\">Download \"MK 45-1, MK 45-2, MK 45A-1, MK 45A-2 Steam Trap\" German<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/MK45-1_MK45-2_MK45_eng.pdf\">Download \"MK 45-1, MK 45-2, MK 45A-1, MK 45A-2 Steam Trap\" English<\/a>","datenblaetter_repeater":[{"datenblatt":5673,"download_titel":"Download \"MK 25\/2 Steam Trap\" German"},{"datenblatt":5856,"download_titel":"Download \"MK 25\/2 Steam Trap\" English"},{"datenblatt":5857,"download_titel":"Download \"MK 35\/2S, MK 35\/2S3 Steam Trap\" German"},{"datenblatt":5858,"download_titel":"Download \"MK 35\/2S, MK 35\/2S3 Steam Trap\" English"},{"datenblatt":5859,"download_titel":"Download \"MK 35\/31, MK 35\/32 Steam Trap\" German"},{"datenblatt":5860,"download_titel":"Download \"MK 35\/31, MK 35\/32 Steam Trap\" English"},{"datenblatt":5861,"download_titel":"Download \"MK 35\/61 Steam Trap\" German"},{"datenblatt":5862,"download_titel":"Download \"MK 35\/61 Steam Trap\" English"},{"datenblatt":5863,"download_titel":"Download \"MK 36-51, MK 36-52 Steam Trap\" German"},{"datenblatt":5864,"download_titel":"Download \"MK 36-51, MK 36-52 Steam Trap\" English"},{"datenblatt":5865,"download_titel":"Download \"MK 45-1, MK 45-2, MK 45A-1, MK 45A-2 Steam Trap\" German"},{"datenblatt":5866,"download_titel":"Download \"MK 45-1, MK 45-2, MK 45A-1, MK 45A-2 Steam Trap\" English"}],"variations_repeater":null},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gestra MK Steam Trap Series: Buy Now!<\/title>\n<meta name=\"description\" content=\"The MK steam trap from Gestra for draining heating processes is suitable for discharging condensate from steam systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fergo.eu\/en\/product\/gestra-mk-steam-trap\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta 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