AYVAZ KV-17 Wafer Type Single Acting Pneumatic Butterfly Valve PN16 DN150
Reliable failsafe flow control for critical process lines with a compact wafer design.
AYVAZ KV-17 Pneumatic Butterfly Valve ensures safe and rapid flow control in critical process lines. In addition, the wafer type body mounts easily between flanges with minimal space. Moreover, its spring-return actuator closes automatically when air supply is interrupted. Therefore, it suits middle-to-large bore pipelines with DN150 nominal diameter and PN16 pressure rating.
The ductile iron body (GGG-40.3) provides high mechanical strength, furthermore, the aluminium bronze disc resists corrosion in seawater and chemical media. Additionally, the AISI 420 stainless steel stem offers superior resistance to wear and rust. The NBR seal ensures tight shut-off up to 90°C. The actuator operates at 2–8 bar and -20°C to +80°C.
AYVAZ KV-17 Pneumatic Butterfly Valve — Technical Specifications
This valve is preferred for flow management in chemical and petrochemical plants. In addition, it improves process stability in industrial cooling and heating systems thanks to its fast response. Furthermore, failsafe safety is critical in firefighting and sprinkler systems. Consequently, its corrosion-resistant construction delivers long service in seawater and brine applications.
Key Advantages
- Failsafe safety: spring return closes automatically on air failure
- Corrosion resistance: aluminium bronze disc withstands seawater and chemicals
- Compact wafer design: space-saving between flanges with minimal leak risk
Applications
- Automation control in industrial cooling and heating systems
- Aggressive fluid management in chemical and petrochemical plants
- Emergency safety valve in firefighting and sprinkler systems
In conclusion, AYVAZ KV-17 Pneumatic Butterfly Valve is the ideal solution for professionals seeking reliability and durability. ORFA Industrial supplies worldwide and provides technical support for orders. Please contact us for assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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