{"id":318,"date":"2022-02-18T13:38:18","date_gmt":"2022-02-18T11:38:18","guid":{"rendered":"https:\/\/karusele.com\/?post_type=product&#038;p=318"},"modified":"2026-06-03T13:48:56","modified_gmt":"2026-06-03T10:48:56","slug":"liukai","status":"publish","type":"product","link":"https:\/\/karusele.com\/en\/produktai\/liukai\/","title":{"rendered":"Stainless Steel Hatches"},"content":{"rendered":"<p>Stainless steel <strong>hatches<\/strong> - hygienic inspection, cleaning, and maintenance access elements for containers, tanks, reactors, and pipelines. Used in food processing, dairy, pharmaceutical, and chemical industries where regular internal inspection and cleaning are required.<\/p>\n<h2>Types and technical parameters<\/h2>\n<table>\n<thead>\n<tr>\n<th>Type<\/th>\n<th>Parameter<\/th>\n<th>Meaning<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Round hatch<\/td>\n<td>Diameter<\/td>\n<td>DN 100 \u2013 DN 600<\/td>\n<\/tr>\n<tr>\n<td>Elliptical hatch<\/td>\n<td>Dimensions<\/td>\n<td>300\u00d7400 \u2013 450\u00d7600 mm<\/td>\n<\/tr>\n<tr>\n<td>Material<\/td>\n<td>-<\/td>\n<td>AISI 304 or AISI 316<\/td>\n<\/tr>\n<tr>\n<td>Sealing<\/td>\n<td>-<\/td>\n<td>EPDM or silicone gasket<\/td>\n<\/tr>\n<tr>\n<td>Pressure<\/td>\n<td>-<\/td>\n<td>Atmospheric up to 4 bar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Areas of application<\/h2>\n<ul>\n<li><strong>Food industry tanks<\/strong> \u2013 internal inspection and CIP cleaning<\/li>\n<li><strong>Milk containers<\/strong> \u2013 regular technological maintenance<\/li>\n<li><strong>Pharmaceutical reactors<\/strong> \u2013 sterile access to process vessels<\/li>\n<li><strong>Breweries<\/strong> \u2013 cleaning and inspection of fermentation tanks<\/li>\n<li><strong>Utility systems<\/strong> - inspection openings for networks<\/li>\n<\/ul>\n<h2>Frequently Asked Questions<\/h2>\n<details>\n<summary>Do the hatches meet hygiene requirements?<\/summary>\n<p>Yes \u2013 stainless steel hatches comply with EHEDG hygienic design principles and food contact legislation (EU 1935\/2004).<\/p>\n<\/details>\n<details>\n<summary>What is the gasket material?<\/summary>\n<p>EPDM \u2013 standard universal; silicone \u2013 for food and pharmaceuticals (FDA); PTFE \u2013 for chemically aggressive environments.<\/p>\n<\/details>\n<p><strong>We have it in stock.<\/strong> We deliver within 1\u20133 working days.<\/p>","protected":false},"excerpt":{"rendered":"<p>Stainless steel hatches AISI 304\/316 - high-quality material for production and finishing. Corrosion-resistant. Available in stock - delivery throughout Lithuania within 1-2 working days.<\/p>","protected":false},"featured_media":945,"template":"","meta":[],"product_brand":[],"product_cat":[633,107],"product_tag":[],"class_list":{"0":"post-318","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-liukai","7":"product_cat-nerudijantis-plienas","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/product\/318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/media\/945"}],"wp:attachment":[{"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/media?parent=318"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/product_brand?post=318"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/product_cat?post=318"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/karusele.com\/en\/wp-json\/wp\/v2\/product_tag?post=318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}