AYVAZ KV-17 Wafer Type Pneumatic Butterfly Valve DN100 PN16
Failsafe spring-return actuation and compact wafer design for reliable shut-off.
AYVAZ KV-17 Wafer Type Pneumatic Butterfly Valve combines failsafe safety and compact design in industrial automation. When power is lost, the spring force closes the valve automatically, thereby guaranteeing system safety. In addition, the wafer-style compact body occupies minimal space between pipeline flanges and provides easy installation.
The DN100 PN16 specification suits medium and high capacity applications. The GGG-40.3 ductile iron body and aluminium bronze disc offer maximum corrosion resistance. A single-acting pneumatic actuator operates continuously from 2 to 8 bar and delivers fast open-close response for precise flow control. An AISI 420 stainless steel stem with NBR seal ensures full sealing up to 90°C.
AYVAZ KV-17 Wafer Type Pneumatic Butterfly Valve — Technical Specifications
This valve is a reliable choice for chemical plants, thermal power plant boiler systems, and heating-cooling lines. Furthermore, it is ideal for medium-capacity flow control in water treatment plants. Its lightweight aluminium actuator body enables easy installation and low maintenance costs, making it preferred in modern facilities with energy management.
Key Advantages
- Failsafe protection: automatic closure by spring force during power loss
- High corrosion resistance: aluminium bronze disc withstands seawater and chemicals
- Compact wafer design: occupies minimum space between flanges
Applications
- Flow control in thermal power plants and boiler systems
- Chemical industry and reactor lines requiring corrosion resistance
- Automation of heat exchangers and cooling towers
In conclusion, the AYVAZ KV-17 Wafer Type Pneumatic Butterfly Valve provides critical safety and efficiency in industrial automation systems. ORFA supplies worldwide and provides technical support. As an authorized distributor since 1985, ORFA Industrial stocks this product and offers expert solutions for your needs.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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