AYVAZ KV-4 Pneumatic Actuated Lug Butterfly Valve PN16 DN150
Precise automated flow control with a corrosion-resistant, long-life construction.
The AYVAZ KV-4 Lug Butterfly Valve is an ideal solution for automatic flow control in industrial facilities. Moreover, its double-acting actuator ensures precise control in both opening and closing operations. In particular, the PN16 pressure class and DN150 nominal diameter allow it to perform reliably under demanding conditions.
The lug-type connection design simplifies installation and accelerates maintenance processes. Furthermore, the GG-25 cast iron body and AISI 316 stainless steel disc provide a long-lasting, corrosion-resistant structure. The H-EPDM gasket withstands temperatures up to 130°C, while the actuator operates between 4-8 bar and performs full open/close with a 90° rotation angle.
AYVAZ KV-4 Lug Butterfly Valve — Technical Specifications
This valve is safely used in water treatment plants for potable water and wastewater lines. In addition, it is preferred in the chemical industry for controlling corrosive liquids. Moreover, it plays a critical role in power plants for cooling water and steam lines, and provides automatic control in HVAC heating and cooling circuits.
Key Advantages
- Lug-type connection enables quick and easy installation between flanges
- Stainless steel disc and cast iron body provide a long-lasting, durable structure
- Double-acting actuator ensures precise open/close and low maintenance cost
Applications
- Water treatment plants for potable water and wastewater lines
- Chemical industry for controlling corrosive liquids
- Power plants for cooling water and steam lines
- HVAC systems for heating and cooling circuits
In conclusion, the AYVAZ KV-4 Lug Butterfly Valve offers a reliable flow control solution for industrial automation systems. ORFA Industrial supplies worldwide and provides technical support as an authorized distributor since 1985.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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