{"product_id":"viking-vxd-ptr-single-interlock-preaction-electric-release-monitored","title":"VXD PTR SINGLE INTERLOCK PREACTION WITH ELECTRIC RELEASE","description":"\u003cdiv\u003e\n  \u003cp\u003eThe Viking VXD PTR Single Interlock Preaction Electric Release, Monitored system provides advanced, reliable fire protection for environments where accidental water discharge could cause catastrophic damage. This pre-assembled system combines the rapid response of a wet pipe system with the added security of a dry pipe configuration, making it an ideal choice for safeguarding water-sensitive assets in data centers, museums, archives, and telecommunication rooms.\u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eSingle-Interlock Preaction Operation\u003c\/b\u003e: This system requires two events to discharge water. First, an independent fire detection device activates to open the deluge valve and fill the pipes. Second, individual sprinkler heads must activate due to heat. This two-stage process significantly minimizes the risk of accidental water release due to mechanical damage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eElectric Release Technology\u003c\/b\u003e: Featuring a precise electric solenoid valve controlled by a compatible fire alarm release control panel, the system ensures coordinated response. Upon fire detection, the solenoid opens the VXD deluge valve, allowing water to enter the sprinkler piping immediately.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eMonitored Solenoid\u003c\/b\u003e: This system includes a monitored release solenoid, providing an NFPA 13-compliant solution. Continuous electrical supervision ensures the release mechanism is fully functional and alerts facility managers to conditions that could impair operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003ePre-Trimmed Riser (PTR) Package\u003c\/b\u003e: Delivered as a factory-assembled, ready-to-install package, this system includes the Model VXD deluge valve, riser check valve, water supply control valve, pressure gauges, and a complete drain manifold. This \"plug-and-play\" design simplifies installation and reduces labor time.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003ePneumatic Supervision\u003c\/b\u003e: The sprinkler piping is pressurized with air or nitrogen for supervisory purposes. A \"low air\" alarm activates if there is damage to the piping, providing an early warning of potential leaks before water is ever introduced.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eDurable Construction and Certification\u003c\/b\u003e: Built with high-grade ductile iron for excellent corrosion resistance and mechanical strength. The system is UL Listed and FM Approved, meeting stringent industry performance standards.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eThis Viking preaction system offers crucial protection by delaying water discharge until a fire condition is confirmed, effectively preventing unintended discharges due to pipe breaches. With continuous pneumatic monitoring and NFPA 13 compliance, it provides fire safety professionals with a dependable, high-performance solution for both new installations and retrofits in critical commercial and industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Viking","offers":[{"title":"3 in. \/ Monitored Solenoid","offer_id":50136172364024,"sku":"28133","price":7536.24,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 in. \/ Monitored Solenoid","offer_id":50136172396792,"sku":"28130","price":6149.23,"currency_code":"USD","in_stock":true},{"title":"2 in. \/ Monitored Solenoid","offer_id":50136172429560,"sku":"28131","price":6437.78,"currency_code":"USD","in_stock":true},{"title":"2-1\/2 in. \/ Monitored Solenoid","offer_id":50136172462328,"sku":"28132","price":7536.24,"currency_code":"USD","in_stock":true},{"title":"4 in. \/ Monitored Solenoid","offer_id":50136172495096,"sku":"28134","price":9029.45,"currency_code":"USD","in_stock":true},{"title":"6 in. \/ Monitored Solenoid","offer_id":50136172527864,"sku":"28135","price":10375.93,"currency_code":"USD","in_stock":true},{"title":"8 in. \/ Monitored Solenoid","offer_id":50136172560632,"sku":"28136","price":16254.54,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 in. \/ Non-Monitored Solenoid","offer_id":50136172593400,"sku":"24887","price":5697.99,"currency_code":"USD","in_stock":true},{"title":"2 in. \/ Non-Monitored Solenoid","offer_id":50136172626168,"sku":"24897","price":6015.65,"currency_code":"USD","in_stock":true},{"title":"2-1\/2 in. \/ Non-Monitored Solenoid","offer_id":50136172658936,"sku":"25466","price":7114.13,"currency_code":"USD","in_stock":true},{"title":"3 in. \/ Non-Monitored Solenoid","offer_id":50136172691704,"sku":"25398","price":7114.13,"currency_code":"USD","in_stock":true},{"title":"4 in. \/ Non-Monitored Solenoid","offer_id":50136172724472,"sku":"25413","price":8607.33,"currency_code":"USD","in_stock":true},{"title":"6 in. \/ Non-Monitored Solenoid","offer_id":50136172757240,"sku":"25439","price":9953.8,"currency_code":"USD","in_stock":true},{"title":"8 in. \/ Non-Monitored Solenoid","offer_id":50136172790008,"sku":"25499","price":15824.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/hq720_43f2c815-a188-4128-856e-a1e0d5cc378e.jpg?v=1780724160","url":"https:\/\/fireprotectionparts.net\/es\/products\/viking-vxd-ptr-single-interlock-preaction-electric-release-monitored","provider":"Fire Protection Parts","version":"1.0","type":"link"}