stainless steel concentric reducer fittings

Butt-Welding Concentric&Eccentric Reducers
Dorminal Pipe Size DN Outside Diameter at Bevel End to End
D1 D2
Series A Series B Series A Series B
20x15 26.9 25 21.3 18 38
25X20 25X15 33.7 33.7 32 32 26.9 21.3 25 18 51
51
32X25 32X20 32X15 42.4 42.4 42.4 38 38 38 33.7 26.9 21.3 32 25 18 51
51
51
... ...
125X100 125X90 125X80 139.7 139.7 139.7 133 ... 133 114.3 101.6 88.9 108 ... 89 127
127
127
stainless steel concentric reducer fittings