Lined Concentric Reducer
Lined Concentric Reducer
  • Frame Available:
    ASTM A234 grade WPB, in compliance with ANSI B16.28 or SG Iron as per IS 1865-1991
  • Steel Pc:
    According to SCH 40 up to 8”, according to SCH 20 from 10” to 12”.
  • Flange:
    ASTM A105, incompliance with ANSI B16.5/Class 150lbs; JIS 10K or DIN is also available on request
  • Standard:
    One loose flange, two loose flanges are on request
  • Lining Available:
    PTFE/FEP/FEA

Specification

Sizes L N1 N2
N1 N2 ØP ØF T ØP1 ØF1 T1
MM MM MM MM MM MM MM MM MM
40 25 114 127 73 17.5 108 51 14.3
50 25 127 152.4 92 19 108 51 14.3
50 40 127 152.4 92 19 127 73 17.5
65 25 127 177.8 104.8 22.2 108 51 14.3
65 40 127 177.8 104.8 22.2 127 73 17.5
65 50 127 177.8 104.8 22.2 152.4 92 19
80 25 152 190.5 127 23.8 108 51 14.3
80 40 152 190.5 127 23.8 127 73 17.5
80 50 152 190.5 127 23.8 152.4 92 19
80 65 152 190.5 127 23.8 177.8 104.8 22.2
100 25 178 228.6 157 23.8 108 51 14.3
100 40 178 228.6 157 23.8 127 73 17.5
100 50 178 228.6 157 23.8 152.4 92 19
100 65 178 228.6 157 23.8 177.8 104.8 22.2
100 80 178 228.6 157 23.8 190.5 127 23.8
150 25 229 279.4 216 25.4 108 51 14.3
150 40 229 279.4 216 25.4 127 73 17.5
150 50 229 279.4 216 25.4 152.4 92 19
150 80 229 279.4 216 25.4 190.5 127 23.8
150 100 229 279.4 216 25.4 228.6 157 23.8
200 25 279 342.9 270 28.6 108 51 14.3
200 40 279 342.9 270 28.6 127 73 17.5
200 50 279 342.9 270 28.6 152.4 92 19
200 80 279 342.9 270 28.6 190.5 127 23.8
200 100 279 342.9 270 28.6 228.6 157 23.8
200 150 279 342.9 270 28.6 279.4 216 25.4
250 25 305 406.4 324 30.2 108 51 14.3
250 40 305 406.4 324 30.2 127 73 17.5
250 50 305 406.4 324 30.2 152.4 92 19
250 80 305 406.4 324 30.2 190.5 127 23.8
250 100 305 406.4 324 30.2 228.6 157 23.8
250 150 305 406.4 324 30.2 279.4 216 25.4
250 200 305 406.4 324 30.2 342.9 270 28.6
300 50 356 482.6 381 31.7 152.4 92 19
300 80 356 482.6 381 31.7 190.5 127 23.8
300 100 356 482.6 381 31.7 228.6 157 23.8
300 150 356 482.6 381 31.7 279.4 216 25.4
300 200 356 482.6 381 31.7 342.9 270 28.6
300 250 356 482.6 381 31.7 406.4 324 30.2

Features

  • High strength
  • Dimensional accuracy
  • Durable
  • Leak proof
  • Excellent finish

Application

  • Concentric reducers will transition gracefully between the piping and the pump.
  • They are useful in services where cavitation is present.
  • When transporting between flanges or pipes of different ratings and wear protection is necessary, concentric reducers are ideal.
  • Concentric reducers are used in discharge of the pump.

2D Drawing

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