The micro resistance slow closing Check Valve, also known as a check valve, is used to prevent the medium in the pipeline from flowing back. A valve that relies on the flow and force of the medium to open or close itself, in order to prevent the medium from flowing back, is called a check valve. Check valves belong to the automatic valve category and are mainly used in pipelines with unidirectional flow of media. They only allow media to flow in one direction to prevent accidents. Suitable for cleaning media, not suitable for media containing solid particles and high viscosity.
Product Introduction of Micro-resistance slow closed check valve
A micro-resistance slow closed check valve is a type of valve used in fluid control systems. It is designed to prevent backflow of fluid and maintain a steady flow in one direction.
The valve works by allowing fluid to flow freely in one direction, but closing when the flow direction is reversed. This prevents fluid from flowing backwards and causing damage or disruption to the system.
The "micro-resistance" feature refers to the valve's ability to limit the amount of resistance or pressure drop that occurs when the valve is in use. This helps to minimize energy loss and improve overall efficiency in the system.
The "slow closed" feature refers to the valve's gradual closing mechanism, which reduces the risk of water hammer or other sudden pressure surges that can damage the system or cause leaks.
Overall, the micro-resistance slow closed check valve is a reliable and efficient component in fluid control systems, commonly used in applications such as water treatment, irrigation, and HVAC systems.
Product structure
Features of Micro-resistance slow closed check valve
The key features of a micro-resistance slow closed check valve are:
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Backflow prevention: The valve is designed to prevent backflow of fluid, which helps to maintain a steady flow in one direction and prevent damage to the system.
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Micro-resistance: The valve has a low resistance to flow, which helps to minimize energy loss and improve overall efficiency in the system.
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Slow closing mechanism: The valve has a gradual closing mechanism, which helps to reduce the risk of water hammer or other sudden pressure surges that can damage the system or cause leaks.
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Durability: The valve is typically made of high-quality materials such as brass, stainless steel, or PVC, which makes it resistant to corrosion and wear.
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Easy installation: The valve is easy to install and maintain, which makes it a popular choice for a variety of fluid control systems.
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Versatility: The valve can be used in a wide range of applications, including water treatment, irrigation, HVAC systems, and more.
Overall, the micro-resistance slow closed check valve is a reliable and efficient component that provides a range of benefits in fluid control systems. Its key features make it an ideal choice for many applications where backflow prevention and flow control are critical.
Product Description
| Structure | Check valve |
| Material | Ductile iron |
| Medium | Water |
| Shipping | Railway, Ocean |
| Standard | GB API JIS DIN ISO |
| Operating temperature | Room temperature |
| Flow direction | bilateral |
| Surface | Paint |
| Connection Type | Flange |
Body: Ductile iron grade 500-7/450-12 in accordance with ISO 1083.
COATING:cement mortal lining as per ISO4179 ,zinc primer and bitument painting according to ISO8179
epoxy (with WARS for epoxy powder) coated in blue, black, red or according to customers' requirements.
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