AYVAZ ÇV-25 Dual Plate Check Valve DN600 PN16
Maximum backflow protection with minimal pressure loss for large-scale systems.
The AYVAZ ÇV-25 Dual Plate Check Valve provides maximum protection against reverse flow in industrial pipelines. In addition, its DN600 nominal diameter and PN16 pressure class deliver high performance in large-scale systems. Moreover, the GG25 cast iron body and GGG 40 ductile iron discs maximize mechanical strength.
The dual-spring mechanism ensures silent, vibration-free operation, and rubber elastomer seals guarantee tight liquid sealing. Operating temperature ranges from -10°C to +110°C for safe service. The valve is compatible with DIN, ANSI, JIS, and BS flange standards. The GGG 40 discs and rubber seals can perform over 100,000 open-close cycles, therefore extending service life.
AYVAZ ÇV-25 Dual Plate Check Valve — Technical Specifications
This valve is successfully used in marine machinery, iron and steel, and mining industries. Furthermore, it is preferred in central heating, cooling, and HVAC systems. Horizontal and vertical mounting options allow easy integration into any system point. As a result, it suits fire-fighting, sprinkler, and protection lines as well as oil and gas applications.
Key Advantages
- Backflow protection: dual disc system completely prevents reverse flow.
- Low pressure loss: compact design maximizes energy efficiency.
- Silent operation: dual spring mechanism minimizes vibration and noise.
- Long service life: GGG 40 discs and rubber seals rated for 100,000+ cycles.
- Versatile mounting: horizontal and vertical installation options.
Applications
- Central heating, cooling and HVAC systems.
- Fire-fighting, sprinkler and protection lines.
- Marine machinery, shipping and oil-gas industry critical applications.
- Iron and steel, and mining industries.
In conclusion, the AYVAZ ÇV-25 Dual Plate Check Valve ensures safe flow control and maximum system protection in your industrial installation. ORFA Industrial supplies this product worldwide as an authorized distributor since 1985 and provides technical support. Contact us for orders and technical assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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