Premium Zst Model Brass Sprinkler with NBR Spring Seal for Longevity

Product Description

Fire Sprinkler fire-fighting UL/FM authentication: Elevate your safety standards with our rigorously tested and certified fire sprinklers, meticulously authenticated by UL/FM to ensure premium protection.Product Information: Dive into the superior craftsmanship and sophisticated engineering of our products, designed to deliver unmatched reliability and performance.1- Body: Brass: Engineered with a robust brass body, ensuring durability and superior performance in even the most demanding environments.
2- Glass bulb: Job brand or YD brand (3mm or 5mm diameter): Featuring high-quality Job or YD brand glass bulbs available in 3mm or 5mm diameters for precise temperature sensitivity and quick activation.
3- Size: NPT or R1/2", 3/4", 1": Flexible fitting options with sizes in NPT or R1/2", 3/4", and 1" to accommodate a wide range of installation requirements.
4- Working Temperature: 135F/57C; 155° F/68° C; 175° F/79° C; 200° F/93° C: Designed to operate efficiently across a spectrum of working temperatures, enhancing versatility and reliability.
5- Finished: Brass or Chrome Plated, White: Offered in an exquisite array of finishes including Brass, Chrome Plated, and elegant White to complement any aesthetic.
Style: Discover versatile styles tailored to meet your specific requirements for fire protection.
Upright - Pendent - Horizontal Sidewall - Concealed Pendent: Available in various configurations like Upright, Pendent, Horizontal Sidewall, and Concealed Pendent to suit diverse applications.
Bulb Nominal Dia. & Response: 5mm, Standard Response or 3mm, Quick Response: Choose between 5mm for standard response or 3mm for quick response, offering flexibility to meet your precise fire safety needs.
Thread Size [Optional]: NPT1/2 or R1/2: Optional thread sizes in NPT1/2 or R1/2 cater to your specific installation requirements.
Nominal Orifice Size: 1/2 Inch: Designed with a nominal orifice size of 1/2 inch to optimize water distribution and coverage.
Nominal K-Factor: 5.6 (U.S.)/80 (metric): Features a nominal K-Factor of 5.6 (U.S.)/80 (metric) for efficient and effective water flow control.
Max. Working Pressure: 175 psig/1.2 mpa (12 bar): Capable of handling a maximum working pressure of 175 psig/1.2 mpa (12 bar) to ensure robust performance.
Factory Hydrostatic Test: 100% @ 500psig (3.4 mpa): Each unit undergoes a rigorous 100% factory hydrostatic test at 500psig (3.4 mpa) to guarantee reliability and safety.
Min. Operating Pressure: 7 psig/0.048 mpa (0.48 bar): Engineered to operate at a minimum pressure of 7 psig/0.048 mpa (0.48 bar) to ensure dependable activation.
Sprinkler Finish [Optional]: Natural Brass, Chrome Plated or White Color Coated: Customize your sprinkler finish with options in Natural Brass, Chrome Plated, or visually appealing White Color Coated for a tailored look.
Escutcheon Finish: Chrome Plated or Color Coated In Any Color: Add a touch of elegance with escutcheon finishes available in Chrome Plated or any color of your choice.

ABOUT US: Explore the essence of quality and innovation at Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.: A name synonymous with excellence and pioneering advancements in the fluid and fire-fighting equipment industry. Which is a professional company and specialized in fluid equipment & firefighting equipment field. We are and always fashioning our long-time business relationship from the advanced technology, excellent quality, and good service: Dedicated to forging enduring partnerships through cutting-edge technology, superior quality, and unparalleled service.
Walter supply FM Approved, UL Listed, CE and relevant certificate products in Water Treatment Systems, Firefighting Project, High Buildings, Oil and Chemical Industry field: Offering an extensive range of FM Approved, UL Listed, and CE Certified products, Walter is your trusted partner in water treatment, firefighting projects, high-rise buildings, and the oil and chemical industries.
Valve Products: Discover our comprehensive selection of premium valve products.
Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Automatic control valves, Global Valve, Knife Gate Valve, Strainer, Flange and Pipe Fittings: Our diverse lineup includes Gate Valves, Butterfly Valves, Check Valves, Ball Valves, Automatic Control Valves, Globe Valves, Knife Gate Valves, Strainers, Flanges, and Pipe Fittings, all designed for peak performance.
Firefighting Products: Explore our robust and reliable range of firefighting solutions.
Firefighting Sprinkler System (fire sprinkler, wet alarm valve, deluge valve, water flow detector, gate valve, butterfly valve etc...), Foam Fire Extinguishing Systems (CO2 fire extinguishing equipment, pressure foam proportioning device), Air Fire Extinguishing Systems (FM200/HFC-227ea Systems) and Fire Hydrant, Fire Hose, Fire Monitor etc;: We offer a comprehensive suite of firefighting systems including Fire Sprinklers, Wet Alarm Valves, Deluge Valves, Water Flow Detectors, and a spectrum of extinguishing solutions, ensuring top-notch safety.
Material: Choose from a high-quality selection of materials tailored to meet diverse requirements. Cast Iron, Ductile Iron, WCB, Stainless Steel: Our products are crafted from premium materials such as Cast Iron, Ductile Iron, WCB, and Stainless Steel to ensure longevity and resilience.Cooperation create value, Walter always for the sake of customer, Choose Us, Reap Success: At Walter, cooperation is key to success. Choose us as your partner and unlock unparalleled value and success.
For more information, please contact us directly: Reach out to us for more details and discover how we can serve your needs with excellence.