1.Type: concentric reducer

2.Material :stainless steel (304,316L)

3.Size:1'' ~  4''( as per customer)

4.Standard: 3A , DIN, ISO,SMS, IDF etc .

5.Special Design is Available .

6.Our products are corrosion and high temperature resistant

7.Surface treatment: 0.4 μm

8.Application range: For use in the petroleum, smelting , foodstuff  ,power, papermaking, chemical, medical equipment , aviation, boiler heat exchanger and other fields.