Fireguard Butterfly Valve Wafer Type 300 PSI DN65 (2.5”)

The Fireguard Butterfly Valve Wafer Type 300 PSI DN65 (2.5”) is a high-performance indicating butterfly valve designed for fire protection systems. Engineered for durability, reliability, and compliance with international standards, this valve ensures efficient flow control and clear visual indication of valve position.

The Fireguard Butterfly Valve Wafer Type 300 PSI DN65 is specifically designed as an indicating type valve, allowing operators to easily determine whether the valve is in an open or closed position. This feature is critical in fire protection systems where system readiness must always be visually verified.

This valve is widely used as a system control valve, sectional isolation valve, and pump control valve in fire protection systems. Its compact wafer-type design allows easy installation between flanges, making it ideal for space-constrained installations.

The Fireguard Butterfly Valve Wafer Type 300 PSI DN65 is constructed from high-quality ductile iron, ensuring strength, durability, and resistance to mechanical stress. The disc is also made of ductile iron with a protective coating, ensuring long service life and corrosion resistance.

The valve seat is made from EPDM rubber, providing tight sealing and leak-proof performance. This ensures reliable operation even under varying pressure and temperature conditions. The EPDM seat also offers resistance to wear, chemicals, and water exposure, making it suitable for fire protection systems.

The Fireguard Butterfly Valve Wafer Type 300 PSI DN65 is designed to operate at a maximum working pressure of 300 PSI (20.7 bar), making it suitable for high-pressure fire protection systems.

One of the key features of this valve is its gear operator with supervisory switches. The gear operator includes factory-installed internal switches with SPDT contacts. These switches activate when the valve moves from its normal open position, typically within the first two revolutions of the handwheel. This allows integration with fire alarm systems and provides real-time monitoring of valve status.

This supervisory function enhances safety by ensuring that any unintended valve movement is immediately detected and communicated to the control system.

The valve is compatible with standard piping systems and can be installed easily between flanges. It is designed for both horizontal and vertical installation, providing flexibility for different system layouts.

The Fireguard Butterfly Valve Wafer Type 300 PSI DN65 is UL Listed and FM Approved, ensuring compliance with international fire protection standards. This makes it suitable for use in commercial, industrial, and infrastructure projects worldwide.

According to the datasheet, the valve features ductile iron construction, EPDM sealing, and integrated supervisory switches, ensuring durability and reliable performance in fire protection systems.

Maintenance of the valve is simple and requires periodic inspection to ensure proper functioning of the disc, seat, and supervisory switches. The robust construction ensures long service life with minimal maintenance requirements.

Overall, the Fireguard Butterfly Valve Wafer Type 300 PSI DN65 (2.5”) is a reliable, durable, and efficient solution for fire protection systems. Its indicating function, supervisory switches, and high-pressure rating make it an essential component in modern fire safety infrastructure.