{"id":57727,"date":"2026-07-08T15:02:17","date_gmt":"2026-07-08T07:02:17","guid":{"rendered":"https:\/\/ancor.biz\/?post_type=product&#038;p=57727"},"modified":"2026-07-09T12:44:28","modified_gmt":"2026-07-09T04:44:28","slug":"fisher-h100-series-external-relief-valves","status":"publish","type":"product","link":"https:\/\/ancor.biz\/index.php\/product\/fisher-h100-series-external-relief-valves\/","title":{"rendered":"Fisher H100 Series External Relief Valves"},"content":{"rendered":"<div class=\"elementor-element elementor-element-114dea9 elementor-widget elementor-widget-woocommerce-product-title elementor-page-title elementor-widget-heading\" data-id=\"114dea9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-title.default\">\n<div class=\"elementor-widget-container\">\n<h1 class=\"product_title entry-title elementor-heading-title elementor-size-default\">H100 Series<\/h1>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-9748428 elementor-widget elementor-widget-woocommerce-product-short-description\" data-id=\"9748428\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-product-short-description.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"product-short-description\">\n<p><strong>Fisher Valve<br \/>\nExternal Relief Valves<\/strong><\/p>\n<p><strong>Features<\/strong><\/p>\n<ul>\n<li>Space Saving Construction: Small relief valve size allows installation where space is limited<\/li>\n<li>Economical: Low initial cost, easy installation, and high capacity per dollar invested reduces total cost of having relief valve capabilities in your system<\/li>\n<li>Durable: Brass body construction and stainless steel spring reduce susceptibility to corrosion damage and the preset, pinned spring retainer prevents relief valve setpoint tampering<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Specifications<\/strong><\/p>\n<ul>\n<li><strong>Container Type:<\/strong> ASME<\/li>\n<li><strong>Container Connection:<\/strong> 1\/4 in. MNPT<\/li>\n<li><strong>Start to Discharge Pressure:<\/strong> 250 psig (17.2 bar)<\/li>\n<li><strong>Flow Capacity:<\/strong> 310 SCFM (527 SCMH AIR)<\/li>\n<li><strong>Maximum Allowable Relief (Inlet) Pressure:<\/strong> 420 psig (29 bar)<\/li>\n<li><strong>Temperature Capabilities:<\/strong> -20 to 160\u00b0F (-29 to 71\u00b0C)<\/li>\n<li><strong>Body, Poppet &amp; Spring Retainer:<\/strong> Brass<\/li>\n<li><strong>Disk:<\/strong> Nitrile (NBR)<\/li>\n<li><strong>Spring and Retainer Pin:<\/strong> Stainless Steel<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>H100 Series Fisher Valve External Relief Valves Features Space Saving Construction: Small relief valve size allows installation where space is limited Economical: Low initial cost, easy installation, and high capacity per dollar invested reduces total cost of having relief valve capabilities in your system Durable: Brass body construction and stainless steel spring reduce susceptibility to &#8230; <a title=\"Fisher H100 Series External Relief Valves\" class=\"read-more\" href=\"https:\/\/ancor.biz\/index.php\/product\/fisher-h100-series-external-relief-valves\/\" aria-label=\"More on Fisher H100 Series External Relief Valves\">Read more<\/a><\/p>\n","protected":false},"featured_media":57728,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"class_list":["post-57727","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-brand","product_cat-fisher-controls","product_cat-fisher-controls-valves","product_cat-valves","product_cat-valves-fisher-controls","product_tag-fisher-h100","product_tag-fisher-h100-relief-valves","product_tag-fisher-h100-series-external-relief-valves","product_tag-h100","product_tag-h100-valves","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - 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