AYVAZ KV-17 Wafer Type Single Acting Pneumatic Butterfly Valve PN16 DN80
Failsafe spring return ensures automatic closure on energy loss.
AYVAZ KV-17 Pneumatic Butterfly Valve provides professional failsafe automation and energy security. In addition, its wafer body architecture allows fast installation between flanges. Therefore, the DN80 PN16 size is ideal for managing medium-to-large diameter lines. Moreover, the single acting spring return actuator automatically closes the valve when energy or air supply is cut.
The GGG-40.3 ductile iron body ensures safe operation up to 16 Bar. In addition, the Aluminium Bronze disc offers excellent corrosion protection in aggressive media such as seawater and chemicals. Furthermore, the AISI 420 stainless steel stem withstands high torsion loads and continuous cycling, consequently promising long service life. The NBR seal handles up to 90°C, and the actuator operates at 2 to 8 Bar and -20°C to +80°C.
AYVAZ KV-17 Pneumatic Butterfly Valve — Technical Specifications
This pneumatic butterfly valve is widely used in chemical and petrochemical plants for process lines and emergency stop systems. In particular, it provides reliable performance in water treatment plants for flow control and wastewater discharge. Additionally, it adapts to automation applications in food and beverage production lines. Consequently, it is also preferred in heating and cooling circuits for medium changeover processes.
Key Advantages
- Failsafe safety: automatic closure by spring force on energy loss
- Corrosion resistance: Aluminium Bronze disc withstands seawater and chemicals
- Compact installation: wafer type design integrates directly between flanges
Applications
- Chemical and petrochemical plants process lines and emergency systems
- Water treatment and industrial wastewater discharge lines for flow control
- Food and beverage production plants automation applications
As a result, AYVAZ KV-17 Pneumatic Butterfly Valve is the ideal choice for those seeking failsafe safety and long-lasting automation solutions. ORFA Industrial supplies worldwide and provides technical support. Contact us to select the right valve for your project.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

Reviews
There are no reviews yet.