Our industrial-grade Foot Valves are engineered for precision liquid management, serving as critical components in suction lines to prevent backflow and maintain pump priming. Designed for durability and reliability, these valves ensure a steady flow of fluids while protecting your equipment from air ingress and contamination.
Featuring a wide range of nominal diameters from DN80 to DN300, our Foot Valves are manufactured to meet rigorous industrial standards. By utilizing high-quality materials and precise dimensional engineering, they provide an optimal balance of flow efficiency and structural integrity for diverse manufacturing and piping applications.
Detailed Parameters
| Nominal Diameter | DN80 to DN300 Range | Max Diameter (D) | 200mm - 460mm |
|---|---|---|---|
| Inner Diameter (D1) | 160mm - 410mm | Bolt Hole (N-Φ) | 8-18 to 12-27 |
| Length (L) | 120mm - 350mm | Height (H) | 22mm - 32mm |
| Installation H1 | 3mm (Standard) | Total Length (L1) | 210mm - 705mm |
| Outer Dia (Φ) | 140mm - 480mm | Design Standard | Industrial Grade Heavy Duty |
Key Advantages
Robust Construction
Built with high-strength materials to withstand extreme pressure and corrosive environments in industrial piping.
Long-term Durability
Engineered for a long service life with minimal wear, reducing the frequency of replacement and maintenance.
Precision Sealing
Advanced sealing technology prevents backflow and ensures the pump remains primed for continuous operation.
Versatile Sizing
Available in multiple DN sizes (80-300) to fit a wide variety of industrial system requirements.
Easy Installation
Standardized dimensions and bolt patterns allow for quick and seamless integration into existing lines.
Optimized Flow
Internally streamlined design minimizes pressure drop and maximizes fluid throughput efficiency.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of valve specifications and stock levels across all DN sizes.
Quality Assurance
Rigorous testing protocols for pressure resistance and leak-proof certification.
Maintenance Alerts
Scheduled monitoring systems to alert operators when valve servicing is required.
Technical Support
Direct access to engineering experts for customized installation and sizing advice.
Order Logistics
Streamlined shipping management to ensure timely delivery of heavy-duty equipment.
Compliance Tracking
Full documentation and certification tracking for international industry standards.
Investment Return Comparison
| Performance Metric | Standard Valves | Our Premium Foot Valves |
|---|---|---|
| Operational Lifespan | 2-3 Years | 5-8 Years |
| Maintenance Cost | High (Frequent) | Low (Occasional) |
| Energy Efficiency | Moderate | High (Low Friction) |
| Leakage Rate | Standard | Ultra-Low Precision |
| Total ROI (5yr) | Baseline | +35% Efficiency Gain |
Frequently Asked Questions
A Foot Valve is installed at the bottom of a suction line to prevent water from flowing back into the source, ensuring the pump remains primed and operational.
The DN size should match your pipe's nominal diameter. We offer a range from DN80 to DN300 to accommodate various flow rates and pressure requirements.
Yes, our valves are manufactured using high-grade alloys and materials specifically chosen for resistance against corrosion and wear in industrial environments.
Periodic inspection of the sealing surface and cleaning of the strainer are recommended to prevent debris buildup and maintain optimal flow.
Our Foot Valves are designed for industrial-grade pressure. Please refer to the detailed parameter table for specific dimensional and pressure tolerances.
While we provide a wide standard range (DN80-DN300), we can discuss custom engineering requirements to fit your specific industrial infrastructure.
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