AYVAZ ÇV-20 Double Plate Check Valve DN80 PN16
Fast, silent and durable protection against reverse flow in industrial pipelines.
The AYVAZ ÇV-20 Double Plate Check Valve stops reverse flow instantly with its DN80 nominal diameter and PN16 pressure class. In addition, the double-spring mechanism closes quickly against sudden pressure surges, therefore protecting pumps and motors from strain.
The GG25 cast iron body and AISI 316 stainless steel discs deliver long service life, in particular in chemical and mineral applications where corrosion risk is high. Moreover, rubber-seated discs absorb vibration for quiet running. The wafer-type connection mounts easily between flanges, consequently minimizing installation space. It operates safely from -10°C to +110°C and keeps pressure loss low.
AYVAZ ÇV-20 Double Plate Check Valve — Technical Specifications
This valve forms a reliable barrier in municipal water networks, fire-fighting lines and agricultural irrigation projects. Furthermore, it provides flow control in the iron and steel industry, ship machinery and textile plants. Its compliance with DIN, ANSI, JIS and BS standards makes it suitable for international projects.
Key Advantages
- Instant reverse flow protection with double-spring mechanism
- Quiet, vibration-free operation thanks to rubber-seated discs
- Increased energy efficiency with low pressure loss
Applications
- Reverse flow prevention in heating, cooling and air conditioning lines
- Fire-fighting systems and industrial process pipelines
- Corrosion resistance in chemical, mineral and oil industry applications
In conclusion, the AYVAZ ÇV-20 Double Plate Check Valve is an ideal solution for reliable reverse flow protection in industrial facilities. ORFA Industrial supplies worldwide and provides technical support as an authorized distributor since 1985. Contact us for technical details and stock availability.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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