The concentric reducer is a reducer that is designed to reduce the flow of a liquid or gas through a pipe. The concentric reducer is used when the flow of the liquid or gas is restricted and the flow through the line is not. It is also used when the pipe is too small to accommodate the more significant flow.
Concentric reducers are also known as reducers designed to reduce the flow of a liquid or gas through a pipe. PTFE / FEP / PFA lined concentric Reducers are lined with polymers resistant to corrosive materials and are primarily used in processes where reducers made from traditional materials cannot be used. They offer better durability and lower maintenance cost and are necessary for specific industry processes!
PTFE Lined Concentric Reducer Specifications
| DECRIPTION | TECHINICAL DATA |
|---|---|
| CONCENTRIC REDUCERS | ASTM A 234 grade WPB, ANSI B 16.9,Sch 40 upto 150 NB,Sch 30 upto 250 NB & Sch 20 for 300 NB. |
| PTFE LINERS / Lining | Isostatic Molded with Std. Resin as per ASTM D 1457 White, PFA Lined to ASTM D 3307 / OR FEP Lined to ASTM D 2116 or Equivalent |
| TEMP. RATING | (-)29 °C TO 260° C |
| PRESSURE RATING | Vacuum to 6 kg/cm2 |
| TESTING & INSPECTION | Spark tested for 10 KV & Hydro tested at 10 kg/cm2 & painted with 2 coates of Red Oxide Primer |
| FLANGES | MS Plate Flanges As per IS2062, ASA 150# Both Fix |
