Description

The Check Valve - Class 300 is designed to provide reliable one-way flow control in various industrial applications. Constructed from high-quality materials, this valve is capable of withstanding pressures up to 720 PSI, making it suitable for operation in demanding environments, including water treatment, oil and gas, and chemical processing.

This valve features a compact design and utilizes a spring-loaded mechanism to ensure quick closure, effectively preventing backflow and protecting the integrity of the system.

Features

• Class 300 rating supports reliable operation in higher pressure applications.


• Durable construction provides exceptional strength and longevity.


• Compact profile allows installation in tight spaces without losing effectiveness.


• Spring-loaded mechanism ensures rapid closure to mitigate backflow.


• Sealed design significantly reduces leakage, maintaining system pressure.


• Standard connections for easy installation, including flanged and threaded options.


• Corrosion-resistant finishes for enhanced durability in aggressive environments.


• Compatible with a variety of media, including liquids and gases.


• Minimal maintenance is required for continuous reliable operation.


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

Specifications

• Size: 2" to 12"


• Pressure Rating: Class 300 (up to 720 PSI at 100°F)


• Temperature Range: -29°F to 450°F


• Connection Types: Flanged, SW, and NPT


• Body Material: ASTM A105, ASTM A350 Gr. LF2, etc.


• Operation: Direct hydraulic actuation with spring-loaded closure.

Applications

This valve is commonly used in:

• Water supply systems for backflow prevention and pressure maintenance.


• Oil and gas pipelines for secure fluid transport and isolation.


• Chemical processing for reliable control of hazardous materials.


• HVAC systems for fluid management in building services.


• Industrial applications requiring dependable flow regulation.