{"id":2084,"date":"2026-02-13T09:32:34","date_gmt":"2026-02-13T02:32:34","guid":{"rendered":"http:\/\/new.tanthanhvalve.com.vn\/san-pham\/kinh-quan-sat-gang-dug-1s\/"},"modified":"2026-02-13T09:32:34","modified_gmt":"2026-02-13T02:32:34","slug":"ductile-iron-sight-glass-dug-1s","status":"publish","type":"product","link":"https:\/\/valvecongnghiep.com\/en\/product\/ductile-iron-sight-glass-dug-1s\/","title":{"rendered":"Ductile Iron Sight Glass YNV"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>The cast iron sight glass<\/strong>, sourced , is recognized as an important product in the industrial piping sector. As an essential component in the production line, the has become a reliable companion in the factory. Why is this cast iron sight glass so widely used? Join us as we explore this topic with <strong>Tan Thanh Industrial Equipment Company<\/strong> in the article below.<\/p>\n<h2 style=\"text-align: justify;\">What is the Flow Sight Glass?<\/h2>\n<p style=\"text-align: justify;\">The flow sight glass (Sight glass) is a type of valve equipped with a transparent glass that is installed in a storage tank or boiler system. The sight glass allows observers to see what is happening inside the tank.<\/p>\n<p><a href=\"https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-3.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-33773\" src=\"https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-3.jpg\" alt=\"DUG-1S Flow Sight Glass at Valve Tan Thanh\" width=\"800\" height=\"600\" srcset=\"https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-3.jpg 800w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-3-650x488.jpg 650w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-3-768x576.jpg 768w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-3-600x450.jpg 600w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-3-64x48.jpg 64w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-size: 18pt;\">Ductile Iron Sight Glass <\/span><\/h2>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-size: 16px;\">Brand: YNV<\/span><\/li>\n<li><span style=\"font-size: 16px;\">End Connection: BSPT<\/span><\/li>\n<li><span style=\"font-size: 16px;\">Body: FCD450 \/ Ductile Iron<\/span><\/li>\n<li><span style=\"font-size: 16px;\">Pressure: Max 10 kgf\/cm\u00b2<\/span><\/li>\n<li><span style=\"font-size: 16px;\">Temperature: Max 150\u00b0C<\/span><\/li>\n<li><span style=\"font-size: 16px;\">Fluid: Water, Steam<\/span><\/li>\n<li><span style=\"font-size: 16px;\">Size: DN15 \u2192 DN50 (Inch 1\/2&#8243; \u2192 2&#8243;)<\/span><\/li>\n<\/ul>\n<blockquote><p><span style=\"color: #0000ff;\"><em><strong><a href=\"https:\/\/valvecongnghiep.com\/en\/danh-muc\/valve\/sight-glass-category\/\" target=\"_blank\" rel=\"noopener\">K\u00ednh quan s\u00e1t d\u00f2ng ch\u1ea3y<\/a><\/strong> gi\u00e1 r\u1ebb, ch\u00ednh h\u00e3ng, b\u1ea3o h\u00e0nh 365 ng\u00e0y, t\u01b0 v\u1ea5n nhi\u1ec7t t\u00ecnh 24\/7. Mua ngay t\u1ea1i van c\u00f4ng nghi\u1ec7p T\u00e2n Th\u00e0nh nh\u00e9.<\/em><\/span><\/p><\/blockquote>\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex max-w-full flex-col flex-grow\">\n<div class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"704d9d58-8129-4623-a6d0-3ea3550e4dce\" data-message-model-slug=\"gpt-4o-mini\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<h2 style=\"text-align: justify;\">Notes for Installing the Sight Glass<\/h2>\n<ul style=\"text-align: justify;\">\n<li>Clean the piping thoroughly before installation.<\/li>\n<li>Align the arrow direction with the flow of the medium.<\/li>\n<li>When installing horizontally, ensure the observation face is facing upwards.<\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\">Quotation for Genuine YNV Sight Glasses<\/h2>\n<p style=\"text-align: justify;\">With over 33 years of experience in providing industrial valves and water supply materials, Tan Thanh Industrial Equipment Company is currently a leading distributor in the valve and industrial accessories sector.<\/p>\n<p><a href=\"https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-2.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-33772\" src=\"https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-2.jpg\" alt=\"DUG-1S Flow Sight Glass at Valve Tan Thanh\" width=\"800\" height=\"600\" srcset=\"https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-2.jpg 800w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-2-650x488.jpg 650w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-2-768x576.jpg 768w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-2-600x450.jpg 600w, https:\/\/valvecongnghiep.com\/wp-content\/uploads\/2026\/02\/dug-1s-flow-sight-glass-at-valve-tan-thanh-2-64x48.jpg 64w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p style=\"text-align: justify;\"><strong>Genuine YNV Cast Iron Sight Glass<\/strong><\/p>\n<p style=\"text-align: justify;\">The sight glass is directly imported with complete documentation, including CO and CQ certificates.<br \/>\nThe model supplied by Tan Thanh is guaranteed to be genuine, with a 12-month warranty.<br \/>\nWe have a large stock of the model available for prompt delivery to your location.<\/p>\n<\/div>\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<h3 style=\"text-align: justify;\">Quick Pricing for the Flow Sight Glass with Many Offers<\/h3>\n<p style=\"text-align: justify;\">For detailed advice and to receive the most accurate quotation for the flow sight glass, or to consult and view the product directly, please contact us.<\/p>\n<p style=\"text-align: justify;\"><strong>Contact Information:<\/strong><\/p>\n<blockquote>\r\n<div class=\"dia-chi-mua-hang\">\r\n  <div class=\"dcmh__header\">TAN THANH INDUSTRIAL EQUIPMENT CO., LTD<\/div>\r\n\r\n  <div class=\"dcmh__row\">\r\n    <div class=\"dcmh__label\"><i class=\"fas fa-map-marker-alt icon\"><\/i><\/div>\r\n    <div class=\"dcmh__value\">No. 1 Dong Ho Street, Tan Hoa Ward, Ho Chi Minh City, Viet Nam<\/div>\r\n  <\/div>\r\n\r\n  <div class=\"dcmh__row\">\r\n    <div class=\"dcmh__label\"><i class=\"fas fa-phone icon\"><\/i><\/div>\r\n    <div class=\"dcmh__value\">\r\n      <a href=\"tel:02839717214\">028 3866 5295<\/a> |\r\n      <a href=\"tel:02839718606\">028 3971 8606<\/a> |\r\n      <a href=\"tel:0913833245\">0913 833 245<\/a> |\r\n      <a href=\"tel:0904635106\">0904 635 106<\/a>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"dcmh__row\">\r\n    <div class=\"dcmh__label\"><i class=\"fas fa-envelope icon\"><\/i><\/div>\r\n    <div class=\"dcmh__value\">\r\n      <a href=\"mailto:info@tanthanhvalves.com.vn\">info@tanthanhvalves.com.vn<\/a>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"dcmh__row\">\r\n    <div class=\"dcmh__label\"><i class=\"fas fa-globe icon\"><\/i><\/div>\r\n    <div class=\"dcmh__value\">\r\n      <span class=\"dcmh__plain-url\">https:\/\/valvecongnghiep.com\/<\/span>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"dcmh__row dcmh__row--social\">\r\n    <div class=\"dcmh__label\"><i class=\"fas fa-share-alt icon\"><\/i><\/div>\r\n    <div class=\"dcmh__value\">\r\n      <div class=\"social--buttons\">\r\n        <a class=\"facebook\" href=\"https:\/\/www.facebook.com\/valvecongnghieptanthanh\" target=\"_blank\" rel=\"noopener\" aria-label=\"Facebook\"><i class=\"fab fa-facebook-f\"><\/i><\/a>\r\n        <a class=\"youtube\"  href=\"https:\/\/www.youtube.com\/@valvecongnghieptanthanh\"  target=\"_blank\" rel=\"noopener\" aria-label=\"YouTube\"><i class=\"fab fa-youtube\"><\/i><\/a>\r\n        <a class=\"pinterest\" href=\"https:\/\/www.pinterest.com\/valvecongnghieptanthanh\/\" target=\"_blank\" rel=\"noopener\" aria-label=\"Pinterest\"><i class=\"fab fa-pinterest-p\"><\/i><\/a>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div><\/blockquote>\n<p style=\"text-align: justify;\">We hope this compilation of information about the<strong> genuine YNV cast iron sight glass<\/strong> is helpful to you. Don&#8217;t forget to follow and support <strong><a href=\"https:\/\/valvecongnghiep.com\/en\/\" target=\"_blank\" rel=\"noopener\">Tan Thanh Valves<\/a><\/strong>. Today only, we have a special offer for the Sight Glass at the best price for October 2024. Call our hotline at <strong>028 3866 5295 | 0904 635 106<\/strong> to get the best price on genuine products!<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The cast iron sight glass, sourced , is recognized as an important product in the industrial piping sector. As an essential component in the production line, the has become a reliable companion in the factory. Why is this cast iron sight glass so widely used? Join us as we explore this topic with Tan Thanh [&hellip;]<\/p>\n","protected":false},"featured_media":33776,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[2623,213,228,540],"product_tag":[],"class_list":{"0":"post-2084","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sight-glass-category","7":"product_cat-valve","8":"product_cat-ynv-valve","9":"product_cat-sight-glass-ynv","10":"pa_kieu-ket-noi-threaded-ends","11":"pa_kieu-van-hanh-manual","12":"pa_loai-van-sight-glass","13":"pa_thuong-hieu-ynv-valve","14":"pa_vat-lieu-cast-iron-ductile-iron","15":"brands-ynv-en","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/product\/2084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/media\/33776"}],"wp:attachment":[{"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/media?parent=2084"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/product_brand?post=2084"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/product_cat?post=2084"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/valvecongnghiep.com\/en\/wp-json\/wp\/v2\/product_tag?post=2084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}