{"id":81794,"date":"2019-08-20T16:47:37","date_gmt":"2019-08-20T14:47:37","guid":{"rendered":"https:\/\/gahzly.com\/?post_type=product&#038;p=81794"},"modified":"2023-03-01T15:55:11","modified_gmt":"2023-03-01T13:55:11","slug":"flange-6-inch-blind-spectacle","status":"publish","type":"product","link":"https:\/\/gahzly.com\/en\/\u0645\u0646\u062a\u062c\/flange-6-inch-blind-spectacle\/","title":{"rendered":"Flange 6 inch blind-Spectacle"},"content":{"rendered":"<h1><span style=\"vertical-align: inherit\"><span class=\"\" style=\"vertical-align: inherit\">Flange 6 inch blind-Spectacle<\/span><\/span><\/h1>\n<h4>SPECTACLE BLIND FLANGES<\/h4>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/steelfabservices.com.au\/wp-content\/uploads\/2018\/06\/SteelFlanges.jpg\" alt=\"What Are The Main Types of Steel Flanges?\" title=\"l\"><\/p>\n<h1><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Description of flanges in general:<\/span><\/span><\/h1>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It is the second most used joining method for jointing after welding in pipes.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Flanges connect the pipe to various equipment and valves.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Provides flexibility for maintenance and easy access for cleaning, checking or adjusting.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Flanges are usually welded or screwed.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Different types of ends are used to connect the flange to the pipes according to the design requirements<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Mainly used in the fields of water system, industrial machinery, vehicles and ships, architecture and decoration, etc.<\/span><\/span><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">There are different types of flanges:<\/span><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-48003 aligncenter\" src=\"https:\/\/www.gahzly.com\/wp-content\/uploads\/2019\/08\/\u0641\u0644\u0627\u0646\u0634\u0629-6\u0628\u0648\u0635\u0629-\u0639\u0645\u064a\u0627\u0621-spectacle-5.jpg\" alt=\"\" width=\"794\" height=\"650\" title=\"l\"><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Types of flanges<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Weld neck flange<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">sliding flange<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Socket weld flange<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">lap joint flange<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">threaded flange<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">blind flange<\/span><\/span><\/li>\n<\/ul>\n<h4><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-48005 aligncenter\" src=\"https:\/\/www.gahzly.com\/wp-content\/uploads\/2019\/08\/\u0641\u0644\u0627\u0646\u0634\u0629-6\u0628\u0648\u0635\u0629-\u0639\u0645\u064a\u0627\u0621-spectacle.png\" alt=\"\" width=\"611\" height=\"609\" title=\"l\" srcset=\"https:\/\/gahzly.com\/wp-content\/uploads\/2019\/08\/\u0641\u0644\u0627\u0646\u0634\u0629-6\u0628\u0648\u0635\u0629-\u0639\u0645\u064a\u0627\u0621-spectacle.png 490w, https:\/\/gahzly.com\/wp-content\/uploads\/2019\/08\/\u0641\u0644\u0627\u0646\u0634\u0629-6\u0628\u0648\u0635\u0629-\u0639\u0645\u064a\u0627\u0621-spectacle-400x398.png 400w\" sizes=\"auto, (max-width: 611px) 100vw, 611px\" \/><\/h4>\n<h4>SPECTACLE BLIND FLANGES<\/h4>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Product technical specifications:<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Flange 6 inch blind-Spectacle<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">\u00a0It is a piece of metal<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It looks like a pair of glasses<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Type: blind flanges<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The size is 6 inches<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Polished surface<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Material: stainless steel<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Corrosion resistant<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Accurate dimensions<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It can withstand high pressure and high temperature<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Flanges connect the pipe to various equipment and valves.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Provides flexibility for maintenance and easy access for cleaning, checking or adjusting.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It is used in the field of petrochemical and gas industry, shipbuilding industry, energy industry, valve industry, water works, and general pipes connecting projects.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Long life<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Materials made from it:<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Flanges are made from different materials like stainless steel, cast iron, aluminium, brass, bronze etc. but the most commonly used material is forged carbon steel and they have machined surfaces.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">In addition, flanges, like fittings and pipes, are sometimes equipped internally with layers of material of completely different quality, which are &#8220;lined edges&#8221; for specific purposes.<\/span><\/span><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The material of the flanges is mainly decided during the selection of the pipe, and in most cases, the flange is of the same material as the pipe.<\/span><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/static.wixstatic.com\/media\/c9e9bd_2d86edcbd9bb466590f9e35c02fa2a65~mv2.jpg\/v1\/crop\/x_0,y_63,w_500,h_374\/fill\/w_198,h_148,al_c,q_80,usm_1.20_1.00_0.01\/spectacle-blind-flanges-500x500_edited_e.webp\" alt=\" china steel pipe flanges manufacturer spectacle blind flanges\" width=\"391\" height=\"292\" title=\"l\"><\/p>\n<h4><\/h4>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">\u00a0Flanges are mainly used for connections of pipes, valves and equipment that require frequent maintenance.<\/span><\/span><\/h4>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Materials<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">carbon steel<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Low temperature carbon steel<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">High yield carbon steel<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">stainless steel<\/span><\/span><\/li>\n<\/ul>\n<h4>Spectacle Blind<\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Material: stainless steel, carbon steel, alloy steel and stainless steel. <\/span><\/span><br \/>\n<span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Type: blind<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Petrochemical and gas industry, shipbuilding industry, energy industry, valve industry, water works, and general pipe connecting projects.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It operates as a single bond or an annular spacer.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">\u00a0A piece of metal cut to fit between two flanges of a pipe and usually sandwiched between two flanges<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The spectacle curtain is often made of two metal disks connected to each other by a small steel section.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It looks like a pair of glasses<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">\u00a0One end of the flange has a hole to allow flow through the pipe during operation and the other end is solid to prevent flow during maintenance.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">They are generally installed as a permanent device to separate the process piping system.<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The whole idea of \u200b\u200bthe blind flange<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">is that one can be absolutely certain that an item of equipment has been properly and safely emptied with no possibility of any overflow or leakage through a valve during maintenance.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The flow can be diverted to other items of equipment but not just by passing it around the vacuum as this would compromise the safety function of the spectacle curtain.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The flow must separate from the valve and relieve pressure before loosening the screws<\/span><\/span><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">product specification:<\/span><\/span><\/h4>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Corrosion resistant<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Accurate dimensions<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It can bear high pressure and temperature load<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Rust resistance<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Smooth transition from flanges to tube thickness<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Ensure excellent pressure distribution<\/span><\/span><\/li>\n<\/ul>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Applications :-<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Petrochemical and gas industry, shipbuilding industry, energy industry, valve industry, water works, and general pipe connecting projects.<\/span><\/span><\/p>\n<ul>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">industrial equipment<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">chemical equipment<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Sea water equipment<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">heat exchangers<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">capacitors<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Offshore oil drilling equipment<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Power generation<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Petrochemicals<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">gas processing<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Specialty chemicals<\/span><\/span><\/li>\n<\/ul>\n<h4><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.piping-designer.com\/images\/photos\/spec_blind\/DSC05310.JPG\" alt=\"DSC05310\" width=\"598\" height=\"448\" title=\"l\"><\/h4>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">If you have any questions, please contact us freely and we will be happy to serve you.<\/span><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.piping-designer.com\/images\/photos\/spec_blind\/DSC06237.JPG\" alt=\"DSC06237\" width=\"595\" height=\"447\" title=\"l\"><\/p>\n<h4><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">We are pleased to have you visit our pages on social networking sites, where we publish exclusive offers on our website.<\/span><\/span><\/h4>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Our Facebook page\u00a0 <\/span><\/span><a href=\"https:\/\/www.facebook.com\/Gahzlystore\/\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">here<\/span><\/span><\/a><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\"> .<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Our Twitter account\u00a0 <\/span><\/span><a href=\"https:\/\/twitter.com\/gahzly1\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">here<\/span><\/span><\/a><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\"> .<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>\n<h1><span style=\"vertical-align: inherit\"><span class=\"goog-text-highlight\" style=\"vertical-align: inherit\">Flange 6 inch blind-Spectacle<\/span><\/span><\/h1>\n<\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">\u00a0It is a piece of metal<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It looks like a pair of glasses<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Type: blind flanges<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">The size is 6 inches<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Polished surface<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Material: stainless steel<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Corrosion resistant<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Accurate dimensions<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It can withstand high pressure and high temperature<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Flanges connect the pipe to various equipment and valves.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Provides flexibility for maintenance and easy access for cleaning, checking or adjusting.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">It is used in the field of petrochemical and gas industry, shipbuilding industry, energy industry, valve industry, water works, and general pipes connecting projects.<\/span><\/span><\/li>\n<li><span style=\"vertical-align: inherit\"><span style=\"vertical-align: inherit\">Long life<\/span><\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":36558,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[13781],"product_cat":[5886,5885,5867],"product_tag":[],"class_list":{"0":"post-81794","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-bbe-en","7":"product_cat-elbow","8":"product_cat-flange","9":"product_cat-mechanical-parts","11":"first","12":"outofstock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product\/81794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/comments?post=81794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/media\/36558"}],"wp:attachment":[{"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/media?parent=81794"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product_brand?post=81794"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product_cat?post=81794"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gahzly.com\/en\/wp-json\/wp\/v2\/product_tag?post=81794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}