Description

The Dual Plate Check Valve is engineered to provide efficient one-way flow control in fluid systems. Unlike conventional swing check valves, this design features two parallel plates that open and close quickly in response to flow changes. This mechanism minimizes pressure drop and enhances flow efficiency, making it ideal for diverse applications in water supply, HVAC systems, oil and gas, and chemical processing.

Constructed with robust materials, the Dual Plate Check Valve is designed to withstand high pressures and varying temperatures, ensuring reliable performance in demanding environments. The compact design also allows for easy installation in constrained spaces.

Features

• Dual plate design enables fast response and closure to backflow.


• Low-pressure drop design optimizes flow efficiency.


• Compact size allows for easy installation in tight spaces without sacrificing performance.


• Spring assist options available for enhanced operational reliability.


• Durable construction from corrosion-resistant materials for longevity.


• Versatile connection types including flanged, threaded, and welded configurations.


• Designed for compatibility with various media, including water, oil, and chemicals.


• Minimal maintenance required for continued reliable operation.


• Fire-safe design compliant with industry standards for safety in critical applications.


• Available in various sizes to meet different installation requirements.

Specifications

• Size: 2" to 12"


• Pressure Rating: Class 150, Class 300, and Class 600 options available.


• Temperature Range: -20°F to 450°F


• Connection Types: Dual plate design fits easily between standard flanges.


• Body Material: Ductile iron, stainless steel, and other materials available.


• Operation: Dual plate mechanism with optional spring assist for quick closure.

Applications

This valve is widely used in:

• Water supply systems to maintain flow direction and prevent backflow.


• HVAC systems for effective liquid and gas control.


• Oil and gas pipelines for secure transportation and isolation of fluids.


• Chemical processing for managing a variety of substances safely.


• Industrial applications where efficient flow control is crucial.