Stainless stub end are fittings used in place of welded flanges where rotating back up flanges are desired. Leading Manufacturer and Exporter of Stainless Steel Stub End such as Stainless Steel Stub Ends ASTM A403, Stainless Steel Stub End 304L, Stainless Steel Stub End 316L, Stainless Steel Stub End 317, Stainless Steel Stub End 317L, Stainless Steel Stub Ends and many more items from China. Minimum lap thickness shall not be less than nominal wall thickness. Contact faces of stub ends shall have a concentric serration or spiral according to the purchaser's requirements. These lengths and radius apply for schedule 40s or thinner stainless steel pipes. Radius of fillet B is only effective to MSS SP-43 lap joint stub ends. Butt weld long stub end ANSI ASME B16.9 Butt Weld Lap Joint Flange Stub End Lap Joints are consisted of three series. Nominal Pipe Size Outside Diameter at Bevel

Eccentric reducer is most commonly used and often eccentric reducer used in piping in about pump and pipe rack area. Eccentric reducers are used at the suction side of pumps to ensure air does not accumulate in the pipe. The gradual accumulation of air in a concentric reducer could result in a large bubble that could eventually cause the pump to stall or cause cavitation when drawn into the pump. Key Specifications/Special Features of pipe reducer, reducer fittings: Standard:  ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312 Surface treatment:  Transparent oil, rust-proof black oil or hot galvanized. Based on different materials, pipe reducers include carbon steel reducer, stainless steel reducer, and alloy steel reducer etc. Depending on their construction, pipe reducers contain threaded reducer, tapered reducer and anti-roll reducer etc. Deep drawing is the manufacturing pro