Lift and Vertical Lift Check Valve
Product Overview
At Vcore Valve, we specialize in providing reliable, high-performance valve solutions for a variety of industries. Our Lift and Vertical Lift Check Valves are designed to ensure secure and efficient fluid control in systems where preventing backflow is crucial. These valves are known for their ability to provide a positive, durable seal even under high-pressure conditions. The vertical lift design allows the valve disc to lift freely, ensuring smooth operation and enhanced sealing capabilities.
Crafted with precision and quality in mind, the Lift and Vertical Lift Check Valves from Vcore provide long-lasting reliability and are ideal for applications where backflow prevention and flow control are essential. The valves are engineered to handle both low and high-pressure systems, making them versatile and effective in diverse applications.
Key Features:
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Reliable Backflow Prevention: The Lift and Vertical Lift Check Valves are designed to prevent reverse flow in fluid systems, protecting your systems from contamination and pressure surges.
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Vertical Lift Mechanism: The valve disc lifts vertically to open, allowing smooth and efficient flow. This ensures fast, effective sealing with minimal wear over time.
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Durability and Longevity: Manufactured using high-quality materials such as WCB, SS304, and PTFE, these valves are built to endure high pressures and extreme conditions, providing exceptional service life.
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Versatile Applications: Suitable for a wide range of media, including water, oil, gas, and steam, making them ideal for various industrial systems.
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Easy Maintenance: The simple design allows for easy installation, maintenance, and repair, ensuring that downtime is minimized and system reliability is maximized.
Technical Specifications
| Component | Specification |
|---|---|
| Nominal Diameter (DN) | 50 – 600 mm |
| Nominal Pressure (PN) | 1.0 MPa, 1.6 MPa, 2.5 MPa |
| Strength Test Pressure | 24 MPa, 48 MPa |
| Low Pressure Sealing Test | 0.6 MPa |
| High Pressure Sealing Test | 17.6 MPa, 35.2 MPa |
| Applicable Medium | Water, Oil, Gas, Steam |
| Applicable Temperature | -40°C to 80°C |
| Materials | WCB, SS304, PTFE, 1Cr18Ni9Ti |
| Design Standard | GB/T 12237, API 607, ANSI B16.5 |
Main Dimensions & Weight
| Nominal Diameter (DN) | L (mm) | H (mm) | D (mm) | D₁ (mm) | D₂ (mm) | D₆ (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 50 | 230 | 170 | 160 | 125 | 100 | 20 | 16 |
| 65 | 290 | 180 | 170 | 145 | 120 | 22 | 22 |
| 80 | 310 | 185 | 185 | 160 | 135 | 22 | 28 |
| 100 | 350 | 220 | 220 | 190 | 160 | 24 | 32 |
| 150 | 480 | 240 | 250 | 220 | 188 | 30 | 50 |
| 200 | 550 | 300 | 320 | 285 | 252 | 34 | 80 |
| 250 | 650 | 350 | 350 | 340 | 312 | 36 | 100 |
| 300 | 750 | 400 | 400 | 370 | 370 | 44 | 150 |
Functions and Benefits
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Efficient Backflow Prevention: Our Lift and Vertical Lift Check Valves prevent the reverse flow of liquids, gases, or steam, ensuring that your system remains clean and operational. The design also protects against contamination, keeping your processes running smoothly.
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Minimal Wear and Tear: The vertical lift mechanism reduces the wear on valve seats and the valve body, leading to longer-lasting performance and reduced maintenance costs.
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Optimal Sealing: The valve’s reliable sealing mechanism ensures no leakage during operation, even at high pressures. This makes the valve highly effective in critical applications.
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Versatile and Reliable: Whether used for steam, water, or oil systems, our Lift and Vertical Lift Check Valves provide superior performance in a wide variety of industries and applications, offering adaptability across different media and environments.
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Durability in Harsh Environments: The Vcore valves are designed to perform under extreme conditions, including high pressure and temperature, and are constructed using materials that resist corrosion and erosion.
Applications
The Lift and Vertical Lift Check Valve is a robust and versatile valve used across many industrial applications. Common uses include:
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Water Treatment: Effective in preventing backflow in municipal and industrial water systems, ensuring the safety and cleanliness of the water supply.
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Oil and Gas: Used to prevent backflow in pipelines and refinery systems, protecting the integrity of fluid systems and preventing contamination.
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Power Generation: Ideal for steam and water control systems in power plants, providing reliable backflow prevention and consistent system performance.
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Chemical Processing: Protects the integrity of chemical systems by preventing reverse flow that could potentially cause contamination or hazardous reactions.
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HVAC Systems: Used in large building or industrial HVAC systems to prevent fluid or steam backflow, ensuring system efficiency and safety.
Product Overview
Functions and Benefits
Applications