Concentric Reducers

 

 

                                             

LEGEND

D = smaller diameter of reducer

F = larger diameter of reducer

H = height of reducer

Full Flow Tube Reducer, H = 4 (F – D)

Standard Short Reducer, H = F

Standards Australia

CONCENTRIC REDUCERS
16#316 – 14#316

Dimensions
mm
9 x 6
12 x 6
12 x 9
15 x 12
19 x 12
25 x 19
25 x 12
25 x 9
31 x 25
31 x 19
31 x 12
38 x 31
38 x 25
38 x 19
38 x 12
50 x 38
50 x 31
50 x 25
50 x 19
50 x 12

 
Dimensions
mm
63 x 50
63 x 38
63 x 31
63 x 25
63 x 19
76 x 63
76 x 50
76 x 38
76 x 31
76 x 25
100 x 76
100 x 63
100 x 50
100 x 38
100 x 25
125 x 100
125 x 76
125 x 63
125 x 50

 
Dimensions
mm
125 x 38  
125 x 25  
150 x 125  
150 x 100  
150 x 76  
150 x 63  
150 x 50  
150 x 38  
150 x 25  
200 x 150  
200 x 125  
200 x 100  
200 x 76  
200 x 63  
200 x 50  
200 x 38  
250 x 200  
250 x 150  
250 x 100  
300 x 250  

 
Dimensions
mm
300 x 200  
300 x 150  
300 x 100  
350 x 300  
350 x 250  
350 x 200  
350 x 150  
400 x 350  
400 x 300  
400 x 250  
400 x 200  
400 x 150  
450 x 400  
450 x 350  
450 x 300  
450 x 300  
450 x 250  
500 x 300  
500 x 200