AYVAZ KV-8 Lug Type Gear Operated Butterfly Valve DN250
Reliable large-diameter flow isolation with easy maintenance and long service life.
AYVAZ KV-8 Lug Type Butterfly Valve DN250 provides reliable flow control in DN250 pipelines. In addition, the lug type connection system simplifies installation and maintenance. Moreover, the gear operated design allows comfortable and safe use on large-diameter lines.
The H-EPDM gasket delivers excellent sealing performance, while the GG-25 cast iron body and nickel-plated GGG40.3 ductile iron disc offer high durability. Furthermore, the AISI 420 stainless steel shaft resists corrosion. As a result, the valve operates safely at PN16 pressure class and a maximum temperature of 130 ºC. The disc rotates around the shaft to fully open flow or provide complete shutoff.
AYVAZ KV-8 Lug Type Butterfly Valve — Technical Specifications
This valve is widely used in HVAC systems, water treatment plants, and firefighting lines. It is also preferred in demanding environments such as mining, shipbuilding, and the food industry. In particular, it delivers reliable performance in water, seawater, wastewater, gas, dust, and air lines. Furthermore, it proves its durability in chemical processes.
Key Advantages
- Lug type connection for easy installation and maintenance
- Gear operated design enables comfortable use on large-diameter lines
- H-EPDM gasket provides high sealing and long service life
Applications
- Heating, ventilation, and air conditioning (HVAC) systems
- Water treatment and distribution plants
- Firefighting and shipbuilding lines
In conclusion, the AYVAZ KV-8 Lug Type Butterfly Valve ensures reliable flow control in industrial facilities. Therefore, ORFA Industrial has served as a trusted solution partner since 1985. ORFA supplies worldwide and provides technical support and order assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies


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