AYVAZ KV-17 Pneumatic Butterfly Valve PN16 DN50
Failsafe spring return and precise flow control in one compact wafer-type valve.
AYVAZ KV-17 Pneumatic Butterfly Valve PN16 DN50 merges flow control and emergency protection in industrial automation lines. In addition, the spring-return mechanism automatically brings the valve to the closed position during energy interruptions. Moreover, the wafer-type compact structure offers easy integration at every point of the installation.
The GGG-40.3 ductile iron body and aluminum bronze disc promise long-lasting performance. The single-acting pneumatic actuator provides precise flow adjustment between 2 and 8 bar. Furthermore, the AISI 420 stainless steel shaft ensures smooth movement in the clockwise direction. The NBR seal provides excellent sealing up to 90°C. As a result, system safety and environmentally friendly operation are achieved together.
AYVAZ KV-17 Pneumatic Butterfly Valve — Technical Specifications
This pneumatic butterfly valve stands out with fast response time in gas and liquid transport systems. It is particularly preferred in pump stations for pressure control and bypass applications. In addition, it plays an active role in temperature management in cooling and air conditioning units. Consequently, it maximizes flow safety in industrial automation lines.
Key Advantages
- Failsafe spring return ensures automatic closure during energy loss
- Wafer-type compactness lowers installation cost with minimum space occupation
- GGG-40.3 ductile iron and bronze disc offer superior corrosion resistance
Applications
- Provides flow control and safety in industrial automation lines
- Used in pump stations for pressure control and bypass applications
- Preferred in cooling and air conditioning units for temperature management
In conclusion, AYVAZ KV-17 Pneumatic Butterfly Valve provides safe control and failsafe protection in automation systems. Therefore, ORFA Industrial has supplied technical support and fast delivery as an authorized distributor since 1985. Moreover, ORFA supplies worldwide and provides technical support for solutions matching your project requirements.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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