Tag: steam service

DFT has a full line of Steam Service Check Valves available in sizes 1/2" and up. Below is a highlighted collection of non-slam, tight shut-off check valves for your 4” and under steam service applications including: • DFT Model Basic Check®                      • DFT Model Restrictor Check • DFT Model SCV®                                    • DFT Model SCV-R® • DFT Model Vacuum Breaker Over the years, many different industries have asked DFT which of their Check Valves are the best for their 4” and under piping steam service applications.