| Customization: | Available |
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| Media: | Fluid |
| Material: | Stainless Steel |
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Structure & Working Principle: Delve into the core functionality of our valve, meticulously crafted to ensure precise control and unyielding performance for your most demanding applications.
1. Core Components: Key elements that drive dependability and efficiency in every installation.
The flanged foot valve comprises a sophisticated assembly of valve body, valve disc, cover, bushing, sealing ring, and robust flanged ends. Ingeniously designed, fluid pressure naturally opens the disc, permitting smooth inflow. When the pump ceases, backflow pressure swiftly seals the disc, guaranteeing a steadfast one-way flow.
2. Design Features: Unveiling the advanced attributes that elevate our valve above the ordinary.
- Robust Flanged Connection: Engineered with precision, our ANSI/EN-standard flanges promise an impervious, leak-free installation, ideal for high-pressure or expansive pipelines.
- Anti-Clogging Optimization: Experience uninterrupted flow with fortified ribs and an innovative multi-port inlet design, expertly minimizing clogging risks even when handling media with suspended particles.
- Corrosion Resistance: Constructed from premium-grade stainless steel (304/316/316L), ensuring unparalleled resilience in the most challenging and corrosive environments.
Applications: Versatile and reliable solutions for a multitude of industrial settings.
- Industrial Pump Systems: Strategically installed at suction pipe terminations to maintain prime and avert pump cavitation, ensuring consistent operation.
- Large-Scale Water Treatment: Perfectly suited for vertical or horizontal pipeline configurations within wastewater treatment facilities, cooling systems, or firefighting networks, ensuring optimal fluid management.
- Chemical & Oil Industries: Designed to withstand the harshest conditions, our valves excel in corrosive media, making them a superior choice for refineries and chemical transport systems.
Installation & Maintenance: Guidelines to maximize efficiency and longevity.
1. Installation Guidelines: Steps to ensure flawless setup and operation.
- Ensure perfect flange alignment with uniform gasket application and bolt torque, effectively preventing leaks and ensuring system integrity.
- For optimal performance, install vertically with sufficient submersion depth, effectively avoiding any air entrapment issues.
- Pre-prime the suction line before initial operation to achieve superior vacuum efficiency and system readiness.
2. Maintenance Tips: Maintain peak performance with these essential practices.
- Regularly inspect flange gaskets and maintain bolt tightness to uphold system security.
- Conduct thorough cleanings of internal components during scheduled shutdowns to eliminate sediment buildup and preserve flow efficiency.
- Sustain valve integrity by replacing worn seals with manufacturer-endorsed kits, ensuring continued reliability.
| Nominal Pressure (PN) | PN0.25MPa (standard), up to 2.5MPa for specific models. |
| Nominal Diameter (DN) | DN15-DN500 |
| Applicable Media | Water, oil, non-corrosive liquids; some models support sewage, steam, etc. |
| Temperature Range | ≤50°C (standard); special models: -40~350°C |
| Body Material | Stainless steel (304, 316, 316L), carbon steel |
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