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| Customization: | Available |
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| Dimension Stand: | Awwa C515/ ASME B16.10 |
| Material Standarc: | Ductile Lron ASTM A536, 65-45-12 |
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Product:Flanged Resilient OS&Y Gate Valve
Code:Z41
Size: 2"-12"(DN50-DN300)
Material: Ductile iron ASTM A536, 65-45-12/Cast Iron ASTM A126 Class B/EN-GJS-450-10/ ENJS1040
Dimension: AWWA C515,ASME B16.10,BS5163,AWWA C503, BS & DIN Standard, BS750,EN1074,BS EN14339, BS 5041, BS 5154
Connection: AWWA C606, ASME B16.1 CL 125, ISO 5211,ASTM A888, ISO 6182, BS EN 1092-2
Pressure Rating: 200PSI
Temperature: -10-120 ºC
Surface Treatment: ANSI/AWWA C550,Epoxy coated interior and exterior by Electrostatic
Certificate: UL Listed/FM Approved /NSF/ANSI61&NSF/ANSI 372
Medium: Water, gas etc.
A Flanged End Flanged Resilient OS&Y Gate Valve 200PSI is a high-performance valve commonly used in fire protection systems, waterworks, and industrial piping networks. It is designed to start or stop the flow of water through a pipeline. This type of gate valve uses a resilient (rubber-coated) wedge or gate that presses tightly against the valve body to create a watertight seal, even in the presence of small debris or imperfections in the pipe. The resilient seat makes the valve reliable, easy to maintain, and effective at preventing leaks.
The term OS&Y, which stands for "Outside Screw and Yoke," refers to the stem design of the valve. In an OS&Y gate valve, the valve stem rises as the valve opens, and lowers as it closes. This makes it easy to visually check whether the valve is open or shut-an important safety feature in fire protection systems. Since the screw mechanism is located outside of the fluid path, it is protected from corrosion and wear caused by internal water pressure or sediment.
Additionally, the flanged end connections on both sides of the valve are designed for secure bolted connections to a piping system. Flanges provide strong, leak-resistant joints and are ideal for high-pressure applications. This specific valve is rated for up to 200 PSI (pounds per square inch), which means it can withstand relatively high pressures, making it suitable for large-scale or high-risk systems like fire suppression or water distribution in commercial or industrial buildings.
Overall, the Flanged End Flanged Resilient OS&Y Gate Valve 200PSI is a durable, dependable, and visible shutoff solution that meets industry standards for safety, reliability, and long-term use.
It's important to note that valve specifics, such as size, materials, and compliance with industry standards, may vary depending on the manufacturer. If you require detailed information on a specific Z41 valve, it is recommended to refer to the product documentation provided by the manufacturer or contact them directly for accurate specifications.
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