AYVAZ ÇV-25 Dual Plate Check Valve DN350 PN16
Maximum protection against backflow with energy-efficient, silent operation.
The AYVAZ ÇV-25 Dual Plate Check Valve completely blocks reverse flow in industrial lines and elevates system safety to the highest level. In addition, the GG25 cast iron body and GGG 40 ductile iron disc deliver a robust structure even under high pressure. Moreover, the double spring mechanism ensures silent, vibration-free performance, therefore minimising energy losses.
The rubber-seated disc guarantees tight sealing across a temperature range of -10°C to +110°C. Furthermore, the valve is compatible with DIN, ANSI, JIS and BS flange standards, enabling seamless integration into international installations. As a result, it offers flexible use in both horizontal and vertical mounting positions. The flanged connection is rated PN16, with a maximum working pressure of 16 bar, and the nominal diameter is DN350.
AYVAZ ÇV-25 Dual Plate Check Valve — Technical Specifications
This valve is widely used in central heating and cooling systems, firefighting and sprinkler installations. In addition, it is a reliable choice for industrial water and process lines in the iron and steel, textile and chemical sectors. Consequently, its broad application range meets diverse industrial requirements.
Key Advantages
- Double spring mechanism delivers silent, vibration-free operation.
- Compact face-to-face length allows easy installation and maintenance.
- Low pressure loss maximises energy efficiency.
- Rubber-seated disc ensures tight sealing across the full temperature range.
- Compatible with DIN, ANSI, JIS and BS flange standards.
Applications
- Central heating, cooling and air conditioning installations
- Firefighting, sprinkler and water storage lines
- Industrial water, process and circulation piping
- Iron and steel, textile and chemical industries
In conclusion, the AYVAZ ÇV-25 Dual Plate Check Valve is the ideal solution for those seeking backflow protection and long-lasting performance in industrial systems. ORFA Industrial supplies worldwide and provides technical support, drawing on authorised distributor experience since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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