LEDE Grooved End Check Valve UL/FM – 4 Inch – 362 PSI – H84X

The Lady Grooved End Check Valve is designed to allow fluid or gas to flow in only one direction, protecting equipment and maintaining the desired flow direction. It features a fast and easy grooved connection, high pressure tolerance, and a robust design, making it ideal for fire protection systems and industrial applications.

Specifications

• Brand: Lady
• Product Type: Grooved End Check Valve
• Model: H84X
• Materials: Malleable Iron, EPDM, Bronze, Stainless Steel
• Size: 4 Inch
• Working Pressure: 362 PSI
• Temperature Range: 0°C to 80°C

Features

• Ensures one-way flow to protect equipment and maintain correct flow direction.
• Quick and easy grooved connection without welding or bolting.
• UL and FM certified for compliance with safety and performance standards.
• High pressure tolerance up to 362 PSI.
• Durable and robust construction for reliable performance in varied conditions.
• Low pressure drop ensures smooth and efficient flow.
• Automatic operation driven by fluid pressure without external power.

Uses

• Fire protection systems with grooved connections to prevent water backflow and ensure one-way flow to sprinklers.
• High-pressure water transfer systems to prevent reverse flow in pipelines.
• High-pressure heating and cooling systems to prevent backflow in hot and cold water circulation.
• Various industrial applications requiring backflow prevention for fluids or gases with easy grooved installation.

FAQ

Is this valve suitable for fire protection systems?

Yes, it is designed to prevent water backflow and ensure proper flow in grooved fire protection systems.

Does the valve require external power to operate?

No, it operates automatically by fluid pressure without any external power source.

What materials are used in its construction?

Malleable Iron, EPDM, Bronze, and Stainless Steel for durability and high pressure tolerance.