SMP 300# Carbon Steel Flanged Swing Check Valve

High Demand Item – Frequently Reordered by Contractors and Industrial Buyers

SMP Carbon Steel Flanged Swing Check Valve for backflow prevention in flanged carbon steel piping. Swing disc for low pressure drop.

Select pressure class and size from the dropdown.

Applications

• Backflow prevention in flanged piping
• Steam, water, and general service industrial piping
• Commercial HVAC and utility systems

Key Features

• Swing disc check valve — low pressure drop
• Flanged ends — ASME B16.5
• Carbon steel body
• 150# and 300# classes

Frequently Asked Questions

What standard?

SMP valves conform to applicable ASME and industry standards.

What sizes?

Select from the dropdown above.

Bulk pricing?

Yes — contact us.

Why Contractors Choose This Product

• SMP industrial-grade valves for commercial and industrial service
• Multiple pressure classes and sizes available
• In stock — fast U.S. shipping
• Trusted by contractors and industrial buyers