Single Acting Pneumatic Actuated Ayvaz KV-4 Butterfly Valve DN250 PN16
Fast response and long service life for large diameter industrial flow control.
The Ayvaz KV-4 Butterfly Valve provides precise flow control in process automation systems. In addition, its DN250 nominal diameter and PN16 flange compatibility ensure reliable operation in large diameter pipelines. Furthermore, the single acting pneumatic actuator delivers controlled opening and closing via air pressure.
The GG-25 cast iron body and AISI 316 stainless steel disc provide superior corrosion resistance. Moreover, the AISI 420 stem and H-EPDM gasket enhance performance under demanding fluid conditions. The actuator ensures safe closure during sudden pressure fluctuations, while the maximum operating temperature of 130 °C and PN16 pressure rating suit heavy industries.
Ayvaz KV-4 Butterfly Valve — Technical Specifications
This butterfly valve is frequently chosen for aggressive fluids in chemical and petrochemical plants. It is ideal for high flow management in water treatment systems, and also used safely in hygienic process lines in food and pharmaceutical industries. In addition, it stands out in HVAC applications and fire extinguishing lines due to its fast response time.
Key Advantages
- High corrosion resistance thanks to AISI 316 stainless steel disc
- Safe closure during air failure with single acting actuator
- H-EPDM gasket allows compatibility with hot fluids up to 130 °C
Applications
- Process automation systems and chemical plants
- Water treatment and distribution lines
- HVAC and fire extinguishing circuits
In conclusion, the Ayvaz KV-4 Butterfly Valve ensures reliable flow control in industrial automation projects. ORFA Industrial supplies worldwide and provides technical support as an authorized distributor since 1985. Contact our expert team for detailed information and a price quote.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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