WEFLO Swing Check Valve – DB-F0311-300

Description

The WEFLO Swing Check Valve DB-F0311-300 is a premium-grade valve that offers unparalleled durability and efficiency. Crafted from high-quality ductile iron, it features a bronze seat and an EPDM disc flange, providing a perfect balance of strength and flexibility. This valve is UL and FM certified, guaranteeing compliance with industry standards and ensuring optimal safety and performance.

Specifications

• Model: F0311
• Standard Compliance: Meets or exceeds the requirements of AWWA C508 standard
• Design: Gravity operated, swing check design
• Maintenance: Easy inspection or replacement of all parts without removing the valve from the line
• Features: Bosses on both sides of the body for connecting by-passes if required
• Drain Plug: Located at the bottom under the inlet end for attaching a drain valve if needed
• Pressure Loss: Superior design featuring exceptionally low pressure losses at high flow rates
• Cover: Bolted cover for added security
• Material: Ductile Iron
• Seating: Rubber Disc Facing and Bronze Seat Ring
• Connections: Flanged connections are drilled per ASME B 16.1 Class 125
• Certifications: UL 312/ULC listed and FM 1210 approved, GOST Certificated

Working Pressure and Temperature

• Pressure: 300 PSI
• Temperature Range: 0°C to 87°C

Corrosion Protection

• Coating: Fusion bonded coating on both interior and exterior surfaces, meeting or exceeding all applicable AWWA C550 standards

Additional Detailed Features and Benefits

Enhanced Durability

The ductile iron body provides superior strength and resistance to mechanical stress, ensuring long-term durability in demanding environments.

Reliable Sealing

The EPDM disc flange and bronze seat ring offer excellent sealing properties, minimizing leakage and enhancing the overall reliability of the valve.

Ease of Maintenance

The design allows for easy access to internal components, facilitating quick and straightforward inspection, maintenance, or part replacement without the need to remove the valve from the pipeline.

Versatile Application

Suitable for a wide range of applications, including water supply systems, wastewater treatment, and industrial processes, thanks to its robust construction and reliable performance.

Low Pressure Drop

The valve’s superior design minimizes pressure losses even at high flow rates, contributing to energy efficiency and reduced operational costs.

Safety and Compliance

Certified by UL, ULC, and FM, and meeting GOST standards, this valve ensures compliance with the highest safety and quality standards in the industry.

The WEFLO Swing Check Valve DB-F0311-300 is a meticulously engineered solution that combines durability, reliability, and ease of maintenance. Its advanced features and certifications make it a trusted choice for professionals seeking a high-performance valve for critical applications. Invest in the WEFLO Swing Check Valve for a product that delivers exceptional value and peace of mind.