{"id":4937,"date":"2019-06-10T07:14:32","date_gmt":"2019-06-10T07:14:32","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=4937"},"modified":"2025-08-10T10:45:50","modified_gmt":"2025-08-10T02:45:50","slug":"what-are-the-uses-and-types-of-stainless-steel-sight-glass","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/","title":{"rendered":"\u041a\u0430\u043a\u043e\u0432\u044b \u0432\u0438\u0434\u044b \u0438 \u0432\u0438\u0434\u044b \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u043b\u0430 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438?"},"content":{"rendered":"<figure class=\"wp-block-image\">\r\n<div id=\"attachment_4939\" style=\"width: 610px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4939\" class=\"wp-image-4939\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-1.jpg\" alt=\"China ss threaded sight glass\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-1.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-1-300x300.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-1-100x100.jpg 100w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-1-80x80.jpg 80w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-1-36x36.jpg 36w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-1-180x180.jpg 180w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-4939\" class=\"wp-caption-text\">China ss threaded sight glass<\/p><\/div>\r\n<\/figure>\r\n\r\n\r\n\r\n<div id=\"attachment_4938\" style=\"width: 610px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4938\" class=\"wp-image-4938\" src=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass.jpg\" alt=\"China stainless steel level sight glass ,stainless steel flanged sight glass ,stainless steel oil sight glass,1\/2 stainless steel sight glass,stainless steel sanitary sight glass,stainless steel threaded sight glass manufacturer\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass.jpg 600w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-300x300.jpg 300w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-100x100.jpg 100w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-80x80.jpg 80w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-36x36.jpg 36w, https:\/\/www.stvvalves.com\/wp-content\/uploads\/2019\/06\/What-are-the-uses-and-types-of-stainless-steel-sight-glass-180x180.jpg 180w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-4938\" class=\"wp-caption-text\">China stainless steel level sight glass ,stainless steel flanged sight glass ,stainless steel oil sight glass,1\/2 stainless steel sight glass,stainless steel sanitary sight glass,stainless steel threaded sight glass manufacturer<\/p><\/div>\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#What_are_the_uses_and_types_of_stainless_steel_sight_glass\" >\u041a\u0430\u043a\u043e\u0432\u044b \u0432\u0438\u0434\u044b \u0438 \u0432\u0438\u0434\u044b \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u043b\u0430 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#Stainless_Steel_Sight_Glass_Uses_and_Types\" >Stainless Steel Sight Glass: Uses and Types<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#Introduction\" >\u0412\u0432\u0435\u0434\u0435\u043d\u0438\u0435<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#Uses_of_Stainless_Steel_Sight_Glasses\" >Uses of Stainless Steel Sight Glasses<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#1_Chemical_Petrochemical_Industry\" >1. Chemical &amp; Petrochemical Industry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#2_Oil_Gas_Industry\" >2. Oil &amp; Gas Industry<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#3_Pharmaceutical_Food_Processing\" >3. Pharmaceutical &amp; Food Processing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#4_Power_Generation_Steam_Boilers\" >4. Power Generation (Steam &amp; Boilers)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#5_Water_Wastewater_Treatment\" >5. Water &amp; Wastewater Treatment<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#Types_of_Stainless_Steel_Sight_Glasses\" >Types of Stainless Steel Sight Glasses<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#1_Flanged_Sight_Glass\" >1. Flanged Sight Glass<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#2_Threaded_Sight_Glass\" >2. Threaded Sight Glass<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#3_Tubular_Sight_Glass\" >3. Tubular Sight Glass<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#4_Reflex_Transparent_Sight_Glass\" >4. Reflex &amp; Transparent Sight Glass<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#5_Illuminated_Sight_Glass\" >5. Illuminated Sight Glass<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#6_High-PressureTemperature_Sight_Glass\" >6. High-Pressure\/Temperature Sight Glass<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#Advantages_of_Stainless_Steel_Sight_Glasses\" >Advantages of Stainless Steel Sight Glasses<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.stvvalves.com\/ru\/what-are-the-uses-and-types-of-stainless-steel-sight-glass\/#Conclusion\" >\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-image\"><span class=\"ez-toc-section\" id=\"What_are_the_uses_and_types_of_stainless_steel_sight_glass\"><\/span>\u041a\u0430\u043a\u043e\u0432\u044b \u0432\u0438\u0434\u044b \u0438 \u0432\u0438\u0434\u044b \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u043b\u0430 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438?<span class=\"ez-toc-section-end\"><\/span><\/h1>\r\n<h1><span class=\"ez-toc-section\" id=\"Stainless_Steel_Sight_Glass_Uses_and_Types\"><\/span><strong>Stainless Steel Sight Glass: Uses and Types<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\r\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>\u0412\u0432\u0435\u0434\u0435\u043d\u0438\u0435<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p class=\"ds-markdown-paragraph\">\u0410\u00a0<strong>stainless steel sight glass<\/strong>\u00a0is a critical industrial component used to visually monitor fluid flow, liquid levels, or processes inside tanks, pipelines, and pressure vessels. Combining durability with visibility, these devices are essential in industries where corrosion resistance, high pressure, and temperature resistance are required.<\/p>\r\n<p class=\"ds-markdown-paragraph\">In this blog, we\u2019ll explore:<br \/>\u2714\u00a0<strong>Common Uses of Stainless Steel Sight Glasses<\/strong><br \/>\u2714\u00a0<strong>Different Types Available<\/strong><br \/>\u2714\u00a0<strong>Key Benefits Over Other Materials<\/strong><\/p>\r\n<hr \/>\r\n<h2><span class=\"ez-toc-section\" id=\"Uses_of_Stainless_Steel_Sight_Glasses\"><\/span><strong>Uses of Stainless Steel Sight Glasses<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p class=\"ds-markdown-paragraph\">Stainless steel sight glasses are widely used in industries where visibility and durability are crucial:<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"1_Chemical_Petrochemical_Industry\"><\/span><strong>1. Chemical &amp; Petrochemical Industry<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Monitoring aggressive chemicals (acids, alkalis, solvents).<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Ensuring safe liquid levels in reactors and storage tanks.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"2_Oil_Gas_Industry\"><\/span><strong>2. Oil &amp; Gas Industry<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Observing fluid flow in pipelines and separators.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Detecting contaminants or phase separation in crude oil.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"3_Pharmaceutical_Food_Processing\"><\/span><strong>3. Pharmaceutical &amp; Food Processing<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Hygienic observation of liquid mixing, filling, and CIP (clean-in-place) systems.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Compliant with\u00a0<strong>FDA, EHEDG, and 3-A Sanitary Standards<\/strong>.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"4_Power_Generation_Steam_Boilers\"><\/span><strong>4. Power Generation (Steam &amp; Boilers)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Checking water levels in boilers and condensate systems.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Withstanding high-pressure steam environments.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"5_Water_Wastewater_Treatment\"><\/span><strong>5. Water &amp; Wastewater Treatment<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\">Monitoring filtration, sedimentation, and flow in treatment plants.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<hr \/>\r\n<h2><span class=\"ez-toc-section\" id=\"Types_of_Stainless_Steel_Sight_Glasses\"><\/span><strong>Types of Stainless Steel Sight Glasses<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p class=\"ds-markdown-paragraph\">Depending on the application, different designs are available:<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"1_Flanged_Sight_Glass\"><\/span><strong>1. Flanged Sight Glass<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0414\u0438\u0437\u0430\u0439\u043d:<\/strong>\u00a0Features flanges for bolted connection to pipelines\/tanks.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c:<\/strong>\u00a0High-pressure systems (e.g., steam boilers, chemical reactors).<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"2_Threaded_Sight_Glass\"><\/span><strong>2. Threaded Sight Glass<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0414\u0438\u0437\u0430\u0439\u043d:<\/strong>\u00a0Screw-in type (NPT, BSPT threads).<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c:<\/strong>\u00a0Compact installations (hydraulic systems, fuel tanks).<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"3_Tubular_Sight_Glass\"><\/span><strong>3. Tubular Sight Glass<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0414\u0438\u0437\u0430\u0439\u043d:<\/strong>\u00a0A cylindrical glass tube held by stainless steel end fittings.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c:<\/strong>\u00a0Liquid level indication in tanks and vessels.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"4_Reflex_Transparent_Sight_Glass\"><\/span><strong>4. Reflex &amp; Transparent Sight Glass<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>Reflex Type:<\/strong>\u00a0Uses prism effect (appears silver when empty, black when full).<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>Transparent Type:<\/strong>\u00a0Clear glass for direct visual inspection.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c:<\/strong>\u00a0Fuel tanks, lubricant monitoring.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"5_Illuminated_Sight_Glass\"><\/span><strong>5. Illuminated Sight Glass<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0414\u0438\u0437\u0430\u0439\u043d:<\/strong>\u00a0Integrated LED or fiber-optic lighting for low-visibility conditions.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c:<\/strong>\u00a0Pharmaceutical, food processing, and dark environments.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3><span class=\"ez-toc-section\" id=\"6_High-PressureTemperature_Sight_Glass\"><\/span><strong>6. High-Pressure\/Temperature Sight Glass<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<ul>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0414\u0438\u0437\u0430\u0439\u043d:<\/strong>\u00a0Reinforced with tempered glass and heavy-duty gaskets.<\/p>\r\n<\/li>\r\n<li>\r\n<p class=\"ds-markdown-paragraph\"><strong>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c:<\/strong>\u00a0Power plants, refineries, and steam applications.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<hr \/>\r\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_Stainless_Steel_Sight_Glasses\"><\/span><strong>Advantages of Stainless Steel Sight Glasses<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p class=\"ds-markdown-paragraph\">\u2705\u00a0<strong>Corrosion Resistance<\/strong>\u00a0\u2013 Ideal for harsh chemicals and marine environments.<br \/>\u2705\u00a0<strong>High Strength<\/strong>\u00a0\u2013 Withstands extreme pressure and temperature.<br \/>\u2705\u00a0<strong>Hygienic &amp; Easy to Clean<\/strong>\u00a0\u2013 Suitable for food, pharma, and bio-processing.<br \/>\u2705\u00a0<strong>Long Lifespan<\/strong>\u00a0\u2013 More durable than plastic or aluminum alternatives.<\/p>\r\n<hr \/>\r\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p class=\"ds-markdown-paragraph\">Stainless steel sight glasses play a vital role in industrial processes by providing\u00a0<strong>safe, reliable, and clear visibility<\/strong>\u00a0in demanding environments. Choosing the right type (flanged, threaded, tubular, etc.) depends on factors like\u00a0<strong>pressure, temperature, and industry requirements<\/strong>.<\/p>\r\n<p class=\"ds-markdown-paragraph\">For industries needing\u00a0<strong>durability, leak-proof performance, and compliance with safety standards<\/strong>, stainless steel sight glasses remain the top choice.<\/p>\r\n<p class=\"ds-markdown-paragraph\"><strong>Need help selecting the right sight glass for your application?<\/strong>\u00a0Contact us today for expert advice!<\/p>\r\n\r\n\r\n\r\n<p>\u0421\u043c\u043e\u0442\u0440\u043e\u0432\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e \u0434\u043b\u044f \u043f\u0440\u044f\u043c\u043e\u0433\u043e \u043f\u0440\u043e\u0441\u043c\u043e\u0442\u0440\u0430 \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043a\u043e\u043b\u0435\u0441\u0430 (\u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043a\u043e\u043b\u0435\u0441\u0430; \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043a\u043e\u043b\u0435\u0441\u0430; \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u043e\u0442\u043e\u043a\u0430; \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u0435\u043b\u044c \u043f\u043e\u0442\u043e\u043a\u0430 \u043c\u0430\u0441\u043b\u0430; \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u043e\u0442\u043e\u043a\u0430 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438; \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u0435\u043b\u044c \u043f\u043e\u0442\u043e\u043a\u0430) \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u0438 \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u044b\u0445 \u043e\u043a\u043e\u043d, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u043c \u0430\u043a\u0441\u0435\u0441\u0441\u0443\u0430\u0440\u043e\u043c \u0434\u043b\u044f \u043d\u0430\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f \u0437\u0430 \u043f\u043e\u0442\u043e\u043a\u043e\u043c \u0441\u0440\u0435\u0434\u044b \u0432 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u0435. . \u0418\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u043f\u043e\u0442\u043e\u043a\u0430 \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u043b\u0430 \u0440\u0430\u0431\u043e\u0447\u0435\u0433\u043e \u043a\u043e\u043b\u0435\u0441\u0430 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f, \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0441\u043c\u0430\u0437\u043a\u0438, \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043f\u043e\u0434\u0430\u0447\u0438 \u0442\u043e\u043f\u043b\u0438\u0432\u0430, \u043d\u0435\u0444\u0442\u044f\u043d\u043e\u0439, \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438, \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435 \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0432\u043e\u043b\u043e\u043a\u043e\u043d, \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0435, \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430\u0445 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430. \u041e\u043d \u043c\u043e\u0436\u0435\u0442 \u043d\u0430\u0431\u043b\u044e\u0434\u0430\u0442\u044c \u0437\u0430 \u0440\u0435\u0430\u043a\u0446\u0438\u0435\u0439 \u0442\u0435\u0447\u0435\u043d\u0438\u044f \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u0438, \u0433\u0430\u0437\u0430, \u043f\u0430\u0440\u0430 \u0438 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0440\u0435\u0434 \u0432 \u043b\u044e\u0431\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0435\u0437\u0430\u043c\u0435\u043d\u0438\u043c\u044b\u043c \u0430\u043a\u0441\u0435\u0441\u0441\u0443\u0430\u0440\u043e\u043c \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430. \u0420\u0435\u0436\u0438\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440\u0430 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u043e\u0439 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0440\u0430\u0441\u0445\u043e\u0434\u0430, \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0441\u0432\u0430\u0440\u043e\u0447\u043d\u043e\u0433\u043e \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0438 \u0444\u043b\u0430\u043d\u0446\u0435\u0432\u044b\u0439 \u0438\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0440\u0430\u0441\u0445\u043e\u0434\u0430.<\/p>\r\n\r\n\r\n\r\n<p>\u0418\u043d\u0434\u0438\u043a\u0430\u0442\u043e\u0440 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0442\u0430\u043a\u0436\u0435 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d \u0432 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u043f\u0440\u0438\u043d\u043a\u043b\u0435\u0440\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u043f\u043e\u0436\u0430\u0440\u043e\u0442\u0443\u0448\u0435\u043d\u0438\u044f. \u0415\u0433\u043e \u043c\u043e\u0436\u043d\u043e \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u044c \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0432\u043e\u0434\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u043e\u0439 \u0442\u0440\u0443\u0431\u0435 \u0438\u043b\u0438 \u043d\u0430 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u043e\u043f\u043e\u0440\u043d\u043e\u0439 \u0432\u043e\u0434\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043d\u043e\u0439 \u0442\u0440\u0443\u0431\u0435, \u0447\u0442\u043e\u0431\u044b \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0438\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u0441\u0440\u0435\u0434\u044b \u043d\u0430 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043f\u043b\u043e\u0449\u0430\u0434\u0438 \u0432 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u043e\u043c \u0441\u0443\u0431\u0440\u0435\u0433\u0438\u043e\u043d\u0435. \u0417\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u0445\u043e\u0434\u0430 \u043c\u043e\u0436\u043d\u043e \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c \u0432 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u044b\u0439 \u0431\u043b\u043e\u043a \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0447\u0442\u043e\u0431\u044b \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0439 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u0435\u043b\u044c \u043f\u043e\u0436\u0430\u0440\u043d\u043e\u0433\u043e \u043d\u0430\u0441\u043e\u0441\u0430.<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>Characteristics of <a href=\"https:\/\/www.stvvalves.com\/ru\/products\/stainless-steel-double-window-sight-glass-flanged-type\/\">stainless steel sight glass<\/a> products:<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p>\u0418\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043b\u0438\u0442\u0430\u044f \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u043a\u043b\u0430\u043f\u0430\u043d\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0443 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0430 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0445 \u043a\u043b\u0430\u043f\u0430\u043d\u043e\u0432 \u0438 \u0438\u043c\u0435\u0435\u0442 \u043a\u0440\u0430\u0441\u0438\u0432\u044b\u0439 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 \u0432\u0438\u0434, \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u0441\u0436\u0430\u0442\u0438\u044e.<\/p>\r\n\r\n\r\n\r\n<p>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0447\u0438\u0441\u043b\u043e\u0432\u044b\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u043c \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435\u043c, \u0430 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0431\u043e\u043b\u0435\u0435 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0435.<\/p>\r\n\r\n\r\n\r\n<p>\u0414\u0438\u0432\u0435\u0440\u0441\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0440\u0435\u0436\u0438\u043c \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0431\u043e\u043b\u0435\u0435 \u0448\u0438\u0440\u043e\u043a\u043e \u0430\u0434\u0430\u043f\u0442\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043a \u043e\u0442\u0440\u0430\u0441\u043b\u0435\u0432\u044b\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430\u043c.<\/p>\r\n\r\n\r\n\r\n<p>\u0420\u0435\u0436\u0438\u043c \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0432\u0435\u0440\u0442\u0438\u043a\u0430\u043b\u044c\u043d\u044b\u0439 \u0438 \u0433\u043e\u0440\u0438\u0437\u043e\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439, \u0430 \u0434\u0435\u043c\u043e\u043d\u0442\u0430\u0436 \u0431\u043e\u043b\u0435\u0435 \u0443\u0434\u043e\u0431\u0435\u043d.<\/p>\r\n\r\n\r\n\r\n<p>\u0421\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0443 \u0434\u0432\u043e\u0439\u043d\u044b\u0445 \u043e\u043a\u043e\u043d \u0443\u0434\u043e\u0431\u043d\u0435\u0435 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0441 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0442\u043e\u0447\u043a\u0438 \u0437\u0440\u0435\u043d\u0438\u044f.<\/p>\r\n\r\n\r\n\r\n<p>\u041e\u043a\u043d\u043e \u0449\u0435\u043b\u0447\u043a\u0430 \u043b\u0435\u0433\u043a\u043e \u0440\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u0442\u0441\u044f, \u0430 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u0438 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u0431\u043e\u043b\u0435\u0435 \u0440\u0430\u0437\u0443\u043c\u043d\u0430.<\/p>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li>\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u0441\u043c\u043e\u0442\u0440\u043e\u0432\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u043b\u0430 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438:<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b: \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c, \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c \u0438 \u043c\u0435\u0434\u044c.<\/p>\r\n\r\n\r\n\r\n<p>\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u043e\u043a\u043e\u043d: \u0437\u0430\u043a\u0430\u043b\u0435\u043d\u043d\u043e\u0435 \u0431\u043e\u0440\u043e\u0441\u0438\u043b\u0438\u043a\u0430\u0442\u043d\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e, \u043a\u0432\u0430\u0440\u0446\u0435\u0432\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e, \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u043e-\u043a\u0440\u0435\u043c\u043d\u0438\u0435\u0432\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e.<\/p>\r\n\r\n\r\n\r\n<p>\u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c \u0437\u0430\u043a\u0430\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0431\u043e\u0440\u043e\u0441\u0438\u043b\u0438\u043a\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0442\u0435\u043a\u043b\u0430 \u043a \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044e 2,5 \u041c\u041f\u0430 &lt; 200\u00b0\u0421.<\/p>\r\n\r\n\r\n\r\n<p>\u041a\u0432\u0430\u0440\u0446\u0435\u0432\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 10 \u041c\u041f\u0430 \u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 \u043c\u0435\u043d\u0435\u0435 1000 \u0421.<\/p>\r\n\r\n\r\n\r\n<p>\u0410\u043b\u044e\u043c\u043e\u043a\u0440\u0435\u043c\u043d\u0438\u0435\u0432\u043e\u0435 \u0441\u0442\u0435\u043a\u043b\u043e \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435 6,4 \u041c\u041f\u0430 \u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443 \u043c\u0435\u043d\u0435\u0435 450 \u0421.<\/p>\r\n\r\n\r\n\r\n<p>\u0423\u043f\u043b\u043e\u0442\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b: \u043d\u0438\u0442\u0440\u0438\u043b\u043e\u0432\u044b\u0439 \u043a\u0430\u0443\u0447\u0443\u043a, \u043f\u043e\u043b\u0438\u0442\u0435\u0442\u0440\u0430\u0444\u0442\u043e\u0440\u044d\u0442\u0438\u043b\u0435\u043d.<\/p>\r\n<p>STV Valve Technology Group Co., Ltd is a professional leader China stainless steel level sight glass ,stainless steel flanged sight glass ,stainless steel oil sight glass,1\/2 stainless steel sight glass,stainless steel sanitary sight glass,stainless steel threaded sight glass manufacturer<\/p>","protected":false},"excerpt":{"rendered":"<p>Direct impeller viewing sight glass (impeller indicator; impeller viewing sight glass; flow indicator; oil flow observer; liquid flow display; flow observer) belongs to the category of viewing sight glass, which is a necessary accessory to observe the flow of medium in pipeline. The flow indicator of impeller sight glass is widely used in cooling system, [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":4938,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1368,3586,1367,1370,1369,3587],"class_list":["post-4937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-1-2-stainless-steel-sight-glass","tag-china-stainless-steel-level-sight-glass","tag-stainless-steel-flanged-sight-glass","tag-stainless-steel-oil-sight-glass","tag-stainless-steel-sanitary-sight-glass","tag-stainless-steel-threaded-sight-glass-manufacturer"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts\/4937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/comments?post=4937"}],"version-history":[{"count":3,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts\/4937\/revisions"}],"predecessor-version":[{"id":8247,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/posts\/4937\/revisions\/8247"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/media\/4938"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/media?parent=4937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/categories?post=4937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ru\/wp-json\/wp\/v2\/tags?post=4937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}