AYVAZ KVA-4 Gear Operated Lug Type Butterfly Valve DN150
Achieve precise and safe flow control in large-diameter lines with minimal operating effort.
The AYVAZ KVA-4 Lug Type Butterfly Valve is designed to provide flow control in large-diameter industrial pipelines. In addition, its DN150 nominal diameter and PN16 pressure class ensure reliable performance in water and process lines. Moreover, the gear reducer mechanism enables precise opening and closing with low effort, improving operator comfort. Furthermore, the lug type connection allows for easy installation and removal without dismantling the entire line. As a result, maintenance and system downtime are significantly reduced.
The valve body is made of GG25 cast iron, while the disc is AISI 304 stainless steel and the stem is AISI 420 stainless steel. Consequently, this material selection offers high resistance to corrosion. The valve operates at a maximum temperature of 110°C. In addition, the gear reducer amplifies torque, allowing one person to operate the valve easily even at large diameters. Therefore, it ensures long service life and low maintenance costs.
AYVAZ KVA-4 Lug Type Butterfly Valve — Technical Specifications
This valve is widely used in HVAC systems, energy plants, and infrastructure projects. It is also ideal for clean and industrial water lines. Furthermore, it provides effective solutions in chemical and petrochemical process lines. In particular, the lug type design simplifies maintenance by allowing removal without disassembling the adjacent pipe. As a result, it is a versatile choice for various industrial applications.
Key Advantages
- Gear reducer mechanism ensures high torque with low operating force.
- Lug type connection allows valve removal without dismantling the line.
- Stainless steel disc and stem provide high corrosion resistance.
Applications
- Clean and industrial water lines
- HVAC, energy plants, and infrastructure projects
- Chemical and petrochemical process lines
In conclusion, the AYVAZ KVA-4 Lug Type Butterfly Valve is an ideal choice for precise and safe flow control in large-diameter lines. ORFA Industrial supplies this valve worldwide and provides technical support for your projects.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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