Zurn Wilkins 6-ZW209FP 6" Fire Protection Pressure Reducing Valve
Professional Overview
The Zurn Wilkins 6-ZW209FP 6" Fire Protection Pressure Reducing Valve is an advanced solution engineered to deliver precise water pressure regulation in critical fire protection systems. Designed for commercial, industrial, and institutional use, this valve is a vital component for maintaining system integrity under demanding conditions. Its robust construction and compliance with UL and FM standards underscore its reliability and performance.
Key Features
- Pilot-Operated Mechanism: Utilizes a pilot assembly that modulates the main valve to maintain constant downstream pressure, automatically sealing shut upon reaching the set pressure to prevent potential downstream damage.
- Durable Construction: Constructed with a ductile iron body and stainless steel internal components, the valve is coated internally and externally with FDA-approved epoxy for enhanced corrosion resistance.
- Adjustable Outlet Pressure: Field-adjustable outlet pressure ranging from 50 psi to 165 psi, accommodating various system requirements.
- Comprehensive Standard Features: Equipped with pressure gauges, a "Wye" type strainer, and three-way gauge isolation valves to simplify installation, maintenance, and system monitoring.
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Versatile End Connections: Available in 150 class flanged, 300 class flanged, grooved, and threaded end connections, offering flexibility to suit diverse installation needs.
Attributes
- “Wye” Type Strainer
- Inlet and Outlet Pressure Gauges (UL/FM)
- 3-Way Gauge Isolation Valves
- Red Epoxy Coated, FDA Approved
- Copper Tubing and Brass Fittings
Applications
- High-rise buildings, industrial facilities, and commercial properties requiring precise pressure regulation.
- Institutional installations such as hospitals and educational facilities.
Compliance and Certifications
- Meets ANSI/AWWA C530 standards.
- UL and C-UL Listed for fire protection applications.
Technical Specifications
- Size: 6 inches
- Body Material: Ductile Iron ASTM A536
- Temperature Rating: Suitable for water temperatures from 33°F to 140°F
- Pressure Rating: Inlet pressure up to 300 psi, depending on end connection type
Engineering Specifications
The Pressure Reducing Valve shall be a diaphragm actuated, pilot controlled. The main valve body shall be Ductile Iron ASTM A 536. The stem of the basic valve shall be guided top and bottom. The diaphragm shall not be used as a seating surface. All internal and external ferrous surfaces shall be coated with a high quality, fusion epoxy coating. The pilot control shall consist of a two-way, normally open, direct acting, adjustable spring loaded, diaphragm actuated pressure reducing pilot. The pilot control shall be field adjustable from 50 psi to 165 psi. The Pressure Reducing Valve shall be a ZURN WILKINS Model ZW209FP.
Materials
| Main Valve Body: | Ductile Iron ASTM A536 |
| Main Valve Cover: | Ductile Iron ASTM A536 |
| Disc Guide: | Stainless Steel |
| Seat: | Stainless Steel |
| Disc Guide: | Buna-N Rubber |
| Diaphragm: | Nylon Reinforced Buna-N |
| Stem: | Stainless Steel |
| Spring: | Stainless Steel |
Approvals
- UL and C-UL Listed (1-1/4" thru 10")
Why Choose the Zurn Wilkins 6-ZW209FP?
This valve offers unparalleled reliability and performance, ensuring your fire suppression system operates effectively when it matters most. Its durable construction and compliance with industry standards make it a trusted choice for professionals dedicated to maintaining the highest safety standards.
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