AYVAZ KV-8 Pneumatic Butterfly Valve DN100 PN16
Failsafe pneumatic actuation for reliable high-temperature flow control.
The AYVAZ KV-8 Pneumatic Butterfly Valve DN100 PN16 brings professional flow management to industrial facilities with its DN100 nominal diameter and PN16 pressure class. In addition, the GG-25 cast iron body and nickel-plated ductile iron disc offer superior corrosion resistance. Moreover, the single-acting spring return design closes automatically during air supply failure, therefore guaranteeing system safety.
An AISI 420 stainless steel stem provides a long-lasting and durable structure. This valve operates smoothly within a 2-8 bar supply pressure range, and with its H-EPDM gasket it delivers excellent sealing for hot water and chemical lines up to 130°C. Furthermore, the lug-type mounting structure allows direct bolting instead of eccentric threaded connections. As a result, ISO 5210 standard compliance enables easy integration with standard actuators, consequently simplifying installation and maintenance.
AYVAZ KV-8 Pneumatic Butterfly Valve — Technical Specifications
This pneumatic butterfly valve provides reliable flow control in critical applications such as water treatment plants, HVAC systems, and chemical discharge lines. In particular, it is preferred in boiler rooms and petrochemical facilities requiring high temperatures. Additionally, its fast response time improves process control in automation panels, and its lightweight aluminum actuator body contributes to energy efficiency.
Key Advantages
- Failsafe design guarantees system safety with automatic closure in emergencies.
- ISO 5210 compliant mounting allows seamless connection to standard actuators.
- H-EPDM seal ensures leak-free and long-lasting performance in hot applications up to 130°C.
Applications
- Ideal for flow control in water treatment and filtration plants.
- Provides safe operation with high-temperature resistance in HVAC lines and boiler rooms.
- Ensures uninterrupted flow control in petrochemical and food industry discharge lines.
In conclusion, the AYVAZ KV-8 Pneumatic Butterfly Valve is an ideal choice for safe and efficient flow management in industrial automation systems. ORFA Industrial stocks this product as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support and fast delivery.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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