{"id":4806,"date":"2025-12-23T08:11:24","date_gmt":"2025-12-23T08:11:24","guid":{"rendered":"https:\/\/dev.agfiresprinkler.com\/product\/type-f-double-interlock-preaction\/"},"modified":"2026-10-22T07:54:57","modified_gmt":"2026-10-22T07:54:57","slug":"type-f-double-interlock-preaction-valve","status":"publish","type":"product","link":"https:\/\/dev.agfiresprinkler.com\/es\/producto\/type-f-double-interlock-preaction-valve\/","title":{"rendered":"Type F Double Interlock Preaction Valve"},"content":{"rendered":"<p>En <b>AG Fire Sprinkler single interlock pre-action valve<\/b> is designed for systems where greater control of the installation is required to prevent accidental discharges. It only requires detection to open the valve, while the piping remains pressurized for increased the pipe control and minimizing accidental discharge in sensitive or high-value areas.<\/p>","protected":false},"excerpt":{"rendered":"<p>ELECTRIC \/ PNEUMATIC ACTUATION<\/p>","protected":false},"featured_media":5437,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[2984,2971,2980],"product_tag":[],"max-spacing":[],"connection-type":[2831,2834],"approvals":[2443,2444],"max-pressure":[2825,2837],"occupancy-classification":[],"orientation":[],"connection-size":[],"k-factor":[],"response-type":[],"class_list":["post-4806","product","type-product","status-publish","has-post-thumbnail","product_cat-preaction-systems","product_cat-water","product_cat-alarm-valves","connection-type-flange-flange","connection-type-groove-groove","approvals-ul","approvals-fm","max-pressure-300psi","max-pressure-250psi","first","instock","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - 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