The Reliable MODEL GFR INTERMEDIATE UPRIGHT K8.0 (115) THREADS 3/4" (20MM) R3197 is an intermediate level upright sprinkler. From the search results: *
Intermediate Level Sprinklers: These are variants of standard fire sprinklers that include a water shield to prevent wetting from sprinklers installed above them. They are specifically designed for use in environments like storage racks, below grated walkways, or other locations as specified by NFPA 13 or other installation standards, where spray from higher sprinklers could prematurely activate or cool the lower sprinkler's thermal element. *
GFR Series: Reliable's GFR series sprinklers are generally "Quick Response fusible solder type automatic sprinklers" that have "demonstrated response times in laboratory tests which are five times faster than standard response sprinklers.". *However, the product title doesn't explicitly state "Quick Response"*. Looking at the detailed search result, the R3197 is listed under "GFR Upright Intermediate" with cULus approval and a 3/4" NPT thread, and a K-Factor of 8.0 (115). This table *does not explicitly state "Quick Response"* for the R3197, unlike other GFR models (e.g., R3127, which is listed as "GFR Upright Quick Response"). Given the absence of "Quick Response" in the provided product title, and the presence of both QR and SR GFR sprinklers, I should default to describing it as a reliable automatic sprinkler, emphasizing its intermediate upright function rather than assuming quick response. The image shows a fusible link, which is common for both standard and quick response. *
K8.0 (115): This K-factor indicates a flow constant, meaning it delivers a significant water flow for effective fire suppression. *
3/4" (20MM) Threads: Standard NPT pipe connection size for this K-factor, ensuring compatibility with common fire protection piping systems. *
Material: The image shows a chrome-plated body and brass-colored threads. Search results confirm GFR series sprinklers typically feature a brass alloy frame, bronze alloy cap, and copper alloy strut/lever for the fusible element. Finishes can include bright brass, black plated, or satin chrome. The image appears to show a chrome-like finish on the frame and a brass/bronze color on the threaded connection. *
Upright: The deflector is designed to spray water upwards against the deflector, producing a dome-shaped pattern. It's mounted to the top of branch lines or sprigs. *
Reliable Brand: A "global leader in fire protection manufacturing" with products "protecting life and property for over 90 years".
Key features to highlight: * Intermediate Upright design with water shield (implicit for intermediate type) * K-factor 8.0 (115) * 3/4" (20mm) NPT threads * Durable construction (brass alloy frame, etc., chrome-like finish) * Fusible link operating element * UL/cULus Listed (from general GFR info, R3197 is specifically listed)
Benefits: * Ensures accurate fire detection and suppression in complex environments (rack storage, under obstructions). * Prevents premature activation from higher-level sprinklers. * Delivers effective water distribution for optimal fire control. * Reliable performance for critical safety applications. * Compatible with standard piping systems. * Meets industry standards (NFPA 13, UL/cULus). Let's refine the "Quick Response" aspect. While the GFR *series* often includes quick response, the R3197 specifically is listed under "GFR Upright Intermediate" and the description for intermediate sprinklers (e.g., Bulletin 187) refers to them as "variants of standard sprinklers" or mentions "standard response sprinklers with a factory-assembled shield" for TY-L. The Bulletin 131 shows R3197 as an "Intermediate" sprinkler under the GFR series, which is otherwise noted as "Quick-Response Sprinklers" in the title of the bulletin. However, the table for "GFR Upright Intermediate" does not explicitly state "Quick Response" like it does for "GFR Upright." This is a tricky point. Given the original product title does not state "Quick Response," I should be cautious and not assume it. I will focus on the "fusible link operating element" and its reliable activation. Okay, I will proceed with the product description without explicitly stating "Quick Response" since it's not in the title and the search results show some ambiguity for this specific SIN (R3197) while the overall GFR series is often QR. The safest approach for SEO and accuracy is to stick to what's certain from the product title and its specific listing. The image clearly shows a metallic, possibly chrome, finish on the main body and a brass-colored threaded connection. "RASCO" (Reliable Automatic Sprinkler Co.) is visible on the frame. The deflector is at the bottom, characteristic of an upright sprinkler.
The Reliable MODEL GFR INTERMEDIATE UPRIGHT Fire Sprinkler (R3197) is engineered to provide precise and dependable fire protection in complex environments. Designed for intermediate level installations, this sprinkler ensures accurate activation and effective water delivery, making it ideal for rack storage facilities, areas beneath grated walkways, and other applications where protection from higher-level sprinkler discharge is crucial.
-
Intermediate Upright Design: Features an integral water shield, clearly visible in the product's frame, specifically designed to prevent premature activation from water spray or cooling from sprinklers located at higher elevations.
-
Optimized Water Flow (K8.0 / 115): With a K-factor of 8.0 (115 metric), this sprinkler is designed to deliver a substantial and effective water flow, crucial for controlling and suppressing fires efficiently.
-
Standard 3/4" (20mm) NPT Threads: Equipped with robust 3/4-inch (20mm) National Pipe Taper threads, visible as a brass-toned connection, ensuring secure and leak-tight integration into standard fire protection piping systems.
-
Durable Construction: Crafted with a resilient brass alloy frame and deflector, as well as a bronze alloy cap and copper alloy fusible link components, providing long-lasting performance and resistance to environmental factors. The visible chrome-like finish enhances its durability and aesthetic.
-
Fusible Link Operating Element: Incorporates a proven fusible link mechanism for automatic activation when ambient temperatures reach the sprinkler's rated temperature, ensuring a reliable response to fire conditions.
-
UL and cULus Listed: This specific model, R3197, is recognized by industry-leading certification bodies, signifying its adherence to rigorous safety and performance standards for fire protection equipment.
Implementing the Reliable MODEL GFR INTERMEDIATE UPRIGHT K8.0 (115) THREADS 3/4" (20MM) R3197 sprinkler into your fire suppression system provides a critical layer of safety by preventing unintended activations and ensuring that fire protection is precisely delivered where and when it's needed most. Its specialized design addresses common challenges in multi-level protection scenarios, enhancing overall system reliability and compliance with fire safety codes. This results in superior fire control, minimizing potential damage, and safeguarding occupants and assets effectively.
High-Performance Fire Protection with Reliable GFR Sprinkler
The Reliable GFR intermediate upright sprinkler 3/4 inch is engineered for optimal fire suppression in various commercial and industrial settings. With a K8.0 orifice size, it delivers a robust water flow designed to efficiently control and extinguish fires. Designed to be installed in an upright position, this sprinkler supports effective coverage, making it ideal for open spaces or areas with obstructions. Its 3/4 inch threaded connection ensures compatibility with standard piping systems, facilitating quick and secure installation. Portable yet durable, the Reliable GFR sprinkler meets industry standards to provide dependable fire safety performance.
Durable Construction and Reliable Standards Compliance
Built with high-quality materials, the Reliable GFR intermediate upright sprinkler 3/4 inch offers corrosion resistance and long-term durability vital for fire protection equipment. Its robust brass body and heat-responsive fusible element ensure fast activation at rated temperatures. The R3197 model complies with UL and FM approvals, confirming its reliability and safety in firefighting applications. This sprinkler maintains integrity under extreme conditions, guaranteeing consistent performance when emergencies arise. It is carefully designed to meet NFPA 13 standards for intermediate upright sprinklers, assuring users of quality and effectiveness.
Easy Installation and Versatility for Fire Safety Systems
The 3/4 inch threaded connection on the Reliable GFR intermediate upright sprinkler simplifies installation by fitting seamlessly into existing piping without the need for adapters. Its intermediate upright design positions the deflector to spray water over a wide area, optimizing fire suppression coverage in both new and retrofit applications. The sprinkler’s versatility allows it to be used in various environments, including warehouses, manufacturing plants, and commercial buildings. Overall, this product supports reliable and straightforward fire protection installation, contributing to safer infrastructures with minimal maintenance needs.
High-Performance Fire Protection with Reliable GFR Sprinkler
The Reliable GFR intermediate upright sprinkler 3/4 inch is engineered for optimal fire suppression in various commercial and industrial settings. With a K8.0 orifice size, it delivers a robust water flow designed to efficiently control and extinguish fires. Designed to be installed in an upright position, this sprinkler supports effective coverage, making it ideal for open spaces or areas with obstructions. Its 3/4 inch threaded connection ensures compatibility with standard piping systems, facilitating quick and secure installation. Portable yet durable, the Reliable GFR sprinkler meets industry standards to provide dependable fire safety performance.
Durable Construction and Reliable Standards Compliance
Built with high-quality materials, the Reliable GFR intermediate upright sprinkler 3/4 inch offers corrosion resistance and long-term durability vital for fire protection equipment. Its robust brass body and heat-responsive fusible element ensure fast activation at rated temperatures. The R3197 model complies with UL and FM approvals, confirming its reliability and safety in firefighting applications. This sprinkler maintains integrity under extreme conditions, guaranteeing consistent performance when emergencies arise. It is carefully designed to meet NFPA 13 standards for intermediate upright sprinklers, assuring users of quality and effectiveness.
Easy Installation and Versatility for Fire Safety Systems
The 3/4 inch threaded connection on the Reliable GFR intermediate upright sprinkler simplifies installation by fitting seamlessly into existing piping without the need for adapters. Its intermediate upright design positions the deflector to spray water over a wide area, optimizing fire suppression coverage in both new and retrofit applications. The sprinkler’s versatility allows it to be used in various environments, including warehouses, manufacturing plants, and commercial buildings. Overall, this product supports reliable and straightforward fire protection installation, contributing to safer infrastructures with minimal maintenance needs.
Call Us
Email
