{"product_id":"reliable-deringer-model-20-fire-protection-butterfly-valve-1","title":"Fire Protection Butterfly Valve DERINGER Model 20 Reliable","description":"\u003cdiv\u003e\n\u003ch1\u003eDERINGER Model 20 Fire Protection Butterfly Valve: Essential Control for Critical Systems\u003c\/h1\u003e\n\u003cp\u003e\nThe DERINGER Model 20 Fire Protection Butterfly Valve series is an indispensable solution for ensuring the integrity and responsiveness of modern fire suppression systems. Engineered for high-performance water management, these valves provide precise flow control and isolation for commercial, industrial, and institutional facilities. Whether used for zone control, system maintenance, or as part of a backflow prevention assembly, these valves are designed to safeguard both property and lives with unwavering reliability.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eUL Listed \u0026amp; FM Approved\u003c\/b\u003e: Extensively tested to meet the most stringent industry safety standards, ensuring full compliance with NFPA regulations and providing peace of mind for inspectors and facility managers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Grade Construction\u003c\/b\u003e: Available in robust ductile iron or 304 stainless steel housings, these valves are built to withstand demanding environments, offering exceptional strength and long-term corrosion resistance. The fusion-bonded epoxy coating further enhances durability and corrosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrooved End Connections\u003c\/b\u003e: Features industry-standard grooved ends for quick, secure, and leak-tight installation, significantly reducing labor time and simplifying future maintenance. Grooved connections are faster to install and remove for repairs compared to other connection types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Supervisory Monitoring\u003c\/b\u003e: Equipped with factory-installed, pre-wired supervisory tamper switches that allow for continuous electronic monitoring of the valve's position, alerting fire alarm panels to any unauthorized or accidental closure. This ensures system integrity and compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Gear Operation\u003c\/b\u003e: Includes a smooth gear operator with a visual position indicator, enabling controlled quarter-turn functionality and immediate at-a-glance confirmation of the valve's status. The indicator, often a brightly colored flag, turns with the internal disc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResilient Sealing Technology\u003c\/b\u003e: Features EPDM encapsulated discs or patented Dual-Action check modules to ensure bubble-tight shut-off and optimal flow characteristics across both high and low-pressure demands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior Pressure Ratings\u003c\/b\u003e: Engineered for reliable performance in high-pressure fire suppression environments, with models rated for up to 175 PSI or 300 PSI working pressure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nInvesting in the DERINGER Model 20 series enhances the operational efficiency of your fire protection infrastructure. Its compact design and lightweight profile simplify installation in tight spaces, while the fusion-bonded epoxy coatings and corrosion-resistant components extend the service life of the system. By providing quick, reliable water flow control and real-time status monitoring, these valves help minimize potential damage during emergencies and ensure your building remains protected and compliant with essential fire safety codes. Butterfly valves are an essential component in fire fighting systems, allowing for quick shut-off during emergencies and enabling isolation of sections for maintenance or replacement.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Reliable Sprinkler","offers":[{"title":"D2025BFG","offer_id":48901901189368,"sku":"D2025BFG","price":4539.75,"currency_code":"USD","in_stock":true},{"title":"D202BFG","offer_id":48901901222136,"sku":"D202BFG","price":4723.27,"currency_code":"USD","in_stock":true},{"title":"D203BFG","offer_id":48901901254904,"sku":"D203BFG","price":4815.02,"currency_code":"USD","in_stock":true},{"title":"D204BFG","offer_id":48901901287672,"sku":"D204BFG","price":5136.17,"currency_code":"USD","in_stock":true},{"title":"D206BFG","offer_id":48901901320440,"sku":"D206BFG","price":8255.95,"currency_code":"USD","in_stock":true},{"title":"D208BFG","offer_id":48901901353208,"sku":"D208BFG","price":15458.98,"currency_code":"USD","in_stock":true},{"title":"D20X4BFG","offer_id":48901901385976,"sku":"D20X4BFG","price":5755.53,"currency_code":"USD","in_stock":true},{"title":"D20X6BFG","offer_id":48901901418744,"sku":"D20X6BFG","price":9334.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/fire-butterfly-valve-deringer-model-20-d2025bfg-2933172.jpg?v=1778954990","url":"https:\/\/fireprotectionparts.net\/fr\/products\/reliable-deringer-model-20-fire-protection-butterfly-valve-1","provider":"Fire Protection Parts","version":"1.0","type":"link"}