Concentric Reducers

To Suit ASME Class 150 Piping Systems

Shown here with PFA lined cast steel body

To Suit Pipework NB Face – Face ALiner Thickness
Large BoreSmall Bore  
InchesInchesInchesInches
3/4″1/2″4.50.09
1″1/2″4.50.13
1″3/4″4.50.13
1.1/2″1″4.50.16
2″1″5.00.16
2″1.1/2″5.00.18
3″1″6.00.16
3″1.1/26.00.18
3″2″6.00.19
4″1″7.00.16
4″1.1/27.00.18
4″2″7.00.19
4″3″7.00.26
6″2″9.00.19
6″3″9.00.26
6″4″9.00.35
8″4″11.00.37
8″6″11.00.37
10″6″12.00.39
10″8″12.00.39
12″8″14.00.39
12″10″14.00.39

Typically supplied as a transfer moulded PFA lined investment cast steel construction, we use fabrications and PTFE liners for reducers  fitted with rotating flanges etc.