Home - Check Valves - CheckMate® Inline Check Valve

Features

• Extremely low headloss 
• Durable 100% elastomer construction
• Easily installed in any type of pipe
• No menchanical parts
• 4" (100 mm) - 72" (1800 mm) size
• 25  year life expectancy
• Operates on differential pressure
• Virtually maintenance-free
• Self-draining
• Less than 1" of head pressure cracks open valve
• Eliminates standing water
• Silent, non-slamming
• Simple installation
• Extensive independent hydraulic testing
• Opens to near full pipe diameter

Materials of Construction

• Elastomer Information
• Expansion Clamps: 
              304 Stainless Steel (Standard)
              316 Stainless Steel
              Special Alloys Available

Patented by Red Valve Company, the CheckMate® Inline Check Valve is ideal for backflow prevention and odor mitigation. In outfalls, stormwater, CSO and SSO applications, the CheckMate's® custom-engineered, all-rubber unibody design eliminates costly backflow from oceans, rivers and interceptors. CheckMate® Valves are readily available in 4" to 72" sizes. The CheckMate® is built to suit all your site specific and flow needs.

The CheckMate's® unique elastomer-reinforced design provides a proven record of maintenance-free performance, cost savings and results that no other inline check valve can match. The valve has a 100% fabric and elastomer construction that eliminates corrosion problems. Because the CheckMate® is made with a unibody construction, there are no mechanical components to catch debris, corrode or fail.  The result is in savings - both in time and costs.