| Customization: | Available |
|---|---|
| Media: | Sulfuric Acid |
| Working Temperature: | -29°c to 150°c |
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Technical Specifications:
Product Title: BRASS HORIZONTAL CHECK VALVE - H14W
Product Model: H14W
Nominal Diameter: 15-50mm
Nominal Pressure: 1.6MPa
Suitable Temperature: -46°C ~ 200°C
Suitable Medium: Water, Non-corrosive Liquids, Saturated Steam
Application Extension:
The H14W Brass Horizontal Check Valve is designed for automatic prevention of backflow in piping systems handling water, non-corrosive liquids, and saturated steam. It operates on the principle of pressure differential, allowing flow in one direction while automatically preventing reverse flow, thereby protecting critical system components such as pumps and compressors. Made from high-quality brass, the H14W valve offers excellent resistance to corrosion, durability under high temperatures, and stable performance over extended service periods.
The valve's compact and horizontal structure makes it ideal for installation in space-constrained piping arrangements, especially where vertical installation is impractical. Its robust body construction withstands nominal pressures up to 1.6MPa and can reliably operate in a wide temperature range from -46°C to 200°C, making it suitable for applications involving hot water, thermal systems, and moderate-pressure steam networks.
Internally, the valve utilizes a disc and spring assembly designed for fast and responsive operation. When the inlet pressure exceeds the outlet pressure, the disc opens automatically to allow fluid to pass. If the flow reverses, the spring mechanism quickly closes the disc to prevent backflow, ensuring system protection and operational stability. This design helps to minimize pressure loss during forward flow and ensures reliable sealing during backflow conditions.
The H14W check valve finds widespread use in domestic water systems, industrial pipelines, central heating circuits, boiler feed lines, and in chemical processing where non-aggressive fluids are present. In water supply systems, it effectively prevents contamination by stopping backflow into the main supply. In heating and cooling networks, it ensures consistent fluid circulation and helps improve the efficiency of system pumps by maintaining correct flow direction.
Thanks to its high-quality brass material, the valve demonstrates excellent resistance to scaling and corrosion, common issues in water and steam applications. This advantage reduces the need for frequent maintenance, ensuring a longer service life and lower total cost of ownership. Maintenance of the H14W valve is simple, typically involving regular inspections to ensure the integrity of the sealing surfaces and the elasticity of the internal spring.
To meet specific project requirements, the H14W valve can also be equipped with customized seals made from materials such as PTFE, enhancing its compatibility with mildly corrosive media and expanding its operational flexibility. This adaptability makes it suitable for use in a variety of industries, including residential plumbing, HVAC systems, industrial water treatment, and food processing where hygiene and system reliability are crucial.
Moreover, the H14W brass check valve is compatible with modular pipeline systems where standardization and interchangeability are important. Its straightforward installation process, low maintenance requirements, and robust construction make it a highly valued component in both new construction projects and system upgrades.
The H14W valve meets or exceeds the applicable industry standards for check valves used in various piping systems. It plays an essential role in ensuring the correct flow direction, protecting critical equipment from pressure fluctuations and system failures caused by reverse flow.
Thanks to its reliability, cost-effectiveness, and ease of installation, the H14W Brass Horizontal Check Valve has become a trusted solution for engineers, contractors, and maintenance professionals worldwide.
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