{"id":11266,"date":"2026-03-23T16:21:41","date_gmt":"2026-03-23T15:21:41","guid":{"rendered":"https:\/\/lubeteam.it\/prodotto\/mp-filter-series-fzhex-atex\/"},"modified":"2026-04-07T15:34:28","modified_gmt":"2026-04-07T13:34:28","slug":"mp-filter-series-fzhex-atex","status":"publish","type":"product","link":"https:\/\/lubeteam.it\/en\/product\/mp-filter-series-fzhex-atex\/","title":{"rendered":"MP Filter Series FZHEX ATEX"},"content":{"rendered":"<p>The in-line filters of the FZH series are high-pressure devices specifically certified for installation in potentially explosive atmospheres. They connect directly to system lines through dedicated hydraulic fittings, ensuring a high level of fluid cleanliness and protection for the most sensitive hydraulic components. The flow through the filter element follows the direction from outside to inside (OUT to IN).<\/p>\n<h3><strong>Design Features and Materials<\/strong><\/h3>\n<p>The filter structure is designed to withstand extreme environmental and chemical conditions.<\/p>\n<ul>\n<li><strong>Head and Body:<\/strong> The head, external housing, and bypass valve are entirely made of AISI 316L stainless steel.<\/li>\n<li><strong>Connections:<\/strong> The filters feature 1\/2&#8243; female threaded connections designed to support a maximum flow rate of 80 l\/min. Variants include NPT, SAE, and G threads depending on the model (FZH 012 or FZH 040).<\/li>\n<li><strong>Bypass Valve:<\/strong> Where provided, the bypass valve operates to relieve excessive pressure drop across the filter element, with an opening pressure calibrated at 6 bar (\u00b110%).<\/li>\n<\/ul>\n<h3><strong>Pressure Ratings and Testing<\/strong><\/h3>\n<p>The MP Filter Series FZHEX ATEX ensures exceptional tolerance against pressure spikes and mechanical wear.<\/p>\n<ul>\n<li><strong>Operating Pressure:<\/strong> Maximum working pressure up to 70 MPa (700 bar).<\/li>\n<li><strong>Testing and Burst:<\/strong> The test pressure is 105 MPa (1050 bar), while the minimum burst pressure reaches 210 MPa (2100 bar).<\/li>\n<li><strong>Fatigue Test:<\/strong> The component is validated for 1,000,000 fatigue cycles with pulsating pressures from 0 to 70 MPa.<\/li>\n<\/ul>\n<h3><strong>Filter Elements: Series and Media<\/strong><\/h3>\n<p>The system offers multiple configurations for filter elements, to be selected based on the presence or absence of the bypass valve and the type of fluid.<\/p>\n<ul>\n<li><strong>Low Collapse (20 bar):<\/strong> Series &#8220;N&#8221; (standard) and &#8220;R&#8221; (with external support against back pressure) elements are suitable for use in filters equipped with a bypass valve.<\/li>\n<li><strong>High Collapse (210 bar):<\/strong> Series &#8220;H&#8221; and &#8220;S&#8221; elements (with external support) are designed for use in filters without a bypass valve.<\/li>\n<li><strong>Aggressive Fluids:<\/strong> The &#8220;U&#8221; series provides stainless steel high-collapse (210 bar) filter elements specifically designed for corrosive fluids.<\/li>\n<li><strong>Filtration Ratings:<\/strong> Available in inorganic microfiber with ratings of 3 \u00b5m (A03), 6 \u00b5m (A06), 10 \u00b5m (A10), 16 \u00b5m (A16), and 25 \u00b5m (A25).<\/li>\n<\/ul>\n<h3><strong>ATEX Compliance, Seals, and Temperature<\/strong><\/h3>\n<p>ATEX (Ex) certifications make these filters suitable for hazardous environments.<\/p>\n<ul>\n<li><strong>zerospark+ Configuration (NBR Seals):<\/strong> Ambient temperature from -15\u00b0C to +80\u00b0C (Temperature class T6, Max surface temperature T85\u00b0C). Certification: II 3G Ex h IIC T6&#8230; T4 Gc X \/ II 3D Ex h IIIC T85\u00b0C&#8230; T115\u00b0C Dc X.<\/li>\n<li><strong>zerospark Configuration (FPM \/ MFQ Seals):<\/strong> FPM and MFQ seals extend the fluid thermal tolerance up to +110\u00b0C. Certification: II 3G Ex h IIC T6 Gc X \/ II 3D Ex h IIIC T85\u00b0C Dc X. FZH filters are supplied for vertical mounting.<\/li>\n<\/ul>\n<h3><strong>Applications and Industries<\/strong><\/h3>\n<p>The filters are designed to withstand harsh environmental conditions. Typical applications include:<\/p>\n<ul>\n<li>Offshore equipment and platforms.<\/li>\n<li>Water filtration systems.<\/li>\n<li>Installations operating with corrosive fluids or in highly aggressive environments.<\/li>\n<\/ul>\n<h3>Technical summary table of the main features of the MP Filter Series FZHEX ATEX.<\/h3>\n<div style=\"width: 100%; overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Feature<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Maximum operating pressure<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">70 MPa (700 bar)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Maximum flow rate<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">80 l\/min<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Minimum burst pressure<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">210 MPa (2100 bar)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Test pressure<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">105 MPa (1050 bar)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Head and Body Material<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AISI 316L Stainless Steel<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Bypass opening pressure<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">6 bar \u00b110%<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Filtration ratings (Inorganic microfiber)<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">3 \u00b5m, 6 \u00b5m, 10 \u00b5m, 16 \u00b5m, 25 \u00b5m<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Filter element collapse pressure<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">20 bar (Series N, R) \/ 210 bar (Series H, S, U)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Seal Options<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">NBR (Standard), FPM, MFQ<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">Flow Direction<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">From Outside to Inside (OUT to IN)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The MP Filter Series FZHEX ATEX is an in-line filter designed to protect sensitive components in high-pressure hydraulic systems operating in potentially explosive atmospheres. Made entirely of AISI 316L stainless steel, it supports operating pressures up to 700 bar and maximum flow rates of 80 l\/min. Optimized for offshore applications and corrosive fluid handling, it offers filter elements with collapse resistance up to 210 bar.<\/p>\n","protected":false},"featured_media":11006,"template":"","meta":[],"product_brand":[],"product_cat":[435,103,193],"product_tag":[292],"class_list":{"0":"post-11266","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-atex-filters-mp-filtri","7":"product_cat-filters","8":"product_cat-mp-filtri-filters","9":"product_tag-mp-filtri","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v26.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MP Filter Series FZHEX ATEX \u2013 LubeTeam Hydraulic<\/title>\n<meta name=\"description\" content=\"MP Filter Series FZHEX ATEX in AISI 316L stainless steel for hydraulic systems up to 700 bar and 80 l\/min. 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