Home > Products > Valves > Check Valves

Check Valves Information and Specifications

1502 Swing Check Valves

1502 Dart Check Valves

602 Swing Check Valves

Flanged Check Valves

Download Product Catalog

Manufactured to Fit Your Needs

RDI’s check valves provide isolation from backflow in high-pressure treating, fracturing, and well-servicing applications.

Our check valves assure a tight seal under all operating conditions and can be painted and configured to suit your job site.

Both the flapper and seat of our swing check valves are titanium nitrided to ensure long service life, while the dart check valve has an independent pressure-actuated response system.

Swing Check Valves 1502 Size Connection Pressure Rating MAWP RDI Part# Weight (LBS) Length (Inches)
2” 1502 10,000 PSI SC21502 112 15.5
15,000 PSI SC21502STD 112 15.5
10,000 PSI SC21502R 114 15.5
15,000 PSI SC21502RSTD 114 15.5
3” 15,000 PSI SC31502TESTD 128 16
Swing Check Valves 602 Size Connection Pressure Rating MAWP RDI Part# Weight (LBS) Length (Inches)
2” 602 6,000 PSI SC2602 109 15.5
Dart Check Valves 1502 Size Connection Pressure Rating MAWP RDI Part# Weight (LBS) Length (Inches)
1” 1502 15,000 PSI DC11502STD 35 12.75
2” 10,000 PSI DC21502 79 14
15,000 PSI DC21502STD 79 14

Personalized Service

  • Phone support & troubleshooting 24/7
  • New and recertified products delivered quickly
  • Testing and recertification on any manufacturer’s parts on or off site
  • Certification and asset tracking with RDI’s Iron Management System

Not Finding What You’re Looking For?

RDI manufactures iron products to the highest quality industry standard. Our manufacturing experts with a team of engineers provide custom products to solve problems that pre-fabricated parts might not solve. Contact us today.

Contact Us