Brass Sprinkler Model No. Zst with NBR Spring Seal for Durability

Product Description

Fire Sprinkler with UL/FM Authentication: Unmatched fire-fighting equipment enhanced with top-tier UL/FM certification. Ensure safety and reliability with our state-of-the-art protection solutions.Product Information: Unveil the excellence of our crafted products with detailed specifications and advanced features that cater to your needs.1- Body: Brass - Engineered from high-quality brass, ensuring durability and robust performance in critical applications.
2- Glass Bulb: Choose between Job or YD branded bulbs, available in 3mm or 5mm diameters, tailored for precision and reliability.
3- Size Options: Available in NPT or R1/2", 3/4", 1" sizes to fit various installation requirements with ease and precision.
4- Working Temperature: Versatile temperature ranges of 135°F/57°C, 155°F/68°C, 175°F/79°C, and 200°F/93°C for diverse environmental conditions.
5- Finish: Select from Brass, Chrome Plated, or White finishes to match your aesthetic and functional needs.
Style: Discover versatile installation styles for optimal performance in any environment.
Upright - Pendent - Horizontal Sidewall - Concealed Pendent: A range of styles to seamlessly integrate into your fire safety systems.
Bulb Nominal Dia. & Response: Options of 5mm Standard Response or 3mm Quick Response for customized activation performance.
Thread Size [Optional]: Choose between NPT1/2 or R1/2 threading for flexible installation.
Nominal Orifice Size: 1/2 Inch - Precision-engineered for optimal flow and efficiency.
Nominal K-Factor: 5.6 (U.S.)/80 (metric) - Calculated for effective and consistent output.
Max. Working Pressure: 175 psig/1.2 mpa (12 bar) - Ensuring unwavering performance under high-pressure conditions.
Factory Hydrostatic Test: Thorough testing at 100% @ 500psig (3.4 mpa) guarantees reliability and safety.
Min. Operating Pressure: 7 psig/0.048 mpa (0.48 bar) - Engineered to perform efficiently with minimal pressure requirements.
Sprinkler Finish [Optional]: Available finishes include Natural Brass, Chrome Plated, or White Color Coated for the perfect match to your design.
Escutcheon Finish: Chrome Plated or Color Coated in Any Color - Customizable to fit your specific design preferences.

ABOUT US: Discover the essence of quality and innovation with our company.
Suzhou Walter Flow Control Equipment Co., Ltd. - Synonymous with cutting-edge solutions in flow control and firefighting equipment. As a professional entity, we excel in fluid and firefighting equipment, forging lasting partnerships through advanced technology, superior quality, and exceptional service.
Walter offers FM Approved, UL Listed, CE certified products for Water Treatment, Firefighting Projects, High Buildings, and the Oil & Chemical Industry.
Valve Products: Comprehensive and versatile valve solutions for all your control needs.
Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Automatic Control Valves, Global Valve, Knife Gate Valve, Strainer, Flange, and Pipe Fittings: A vast selection for every requirement.
Firefighting Products: Advanced, reliable solutions designed to enhance safety and efficiency.
Firefighting Sprinkler Systems, Foam Fire Extinguishing Systems, Air Fire Extinguishing Systems, Fire Hydrant, Fire Hose, Fire Monitor - Comprehensive firefighting solutions tailored to protect.
Material Options: Choose the strength and durability you need with our premium materials. Cast Iron, Ductile Iron, WCB, Stainless Steel - Each material engineered for resilience and long-term performance.Cooperation creates value. At Walter, customer satisfaction is our priority. Choose us and experience unparalleled success.
For more information, reach out to us directly. We're here to assist and provide expert guidance.

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