AYVAZ ÇV-25 Double Plate Check Valve DN65 PN16
Compact backflow protection with low pressure loss and silent operation.
The AYVAZ ÇV-25 Check Valve prevents backflow in industrial pipelines, thereby protecting system integrity. Moreover, its compact wafer body saves valuable installation space. In particular, the DN65 wafer design works with DIN and ANSI standards. Additionally, low pressure loss improves energy efficiency.
The valve body is made of GG25 cast iron for long-lasting durability. In addition, the disc is GGG40.3 ductile iron with a rubber seat, ensuring tight closure. Furthermore, the double spring half-disc system delivers quiet, vibration-free operation. Therefore, it performs safely even on high-frequency lines. The working temperature range is -10°C to 110°C, and the pressure class is PN16 (maximum 16 bar).
AYVAZ ÇV-25 Check Valve — Technical Specifications
This valve provides backflow protection in heating and cooling systems. In addition, it is widely used in marine mechanical, iron and steel industries. Furthermore, it performs effectively in water treatment plants and fire suppression lines. Consequently, it offers safe flow management in chemical facilities.
Key Advantages
- Compact design allows short installation length and lightweight construction
- Low pressure loss provides energy-saving flow control
- Rubber-seated disc ensures excellent sealing and silent operation
Applications
- Backflow protection in heating, cooling and air conditioning systems
- High-frequency pipelines and fire suppression installations
- Marine mechanical, iron and steel, and mining industry applications
In conclusion, the AYVAZ ÇV-25 Check Valve delivers reliable backflow protection and long-lasting performance in your industrial plant. ORFA Industrial has stocked this valve as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support and order assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies



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