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Bio-Pharmaceutical Fittings (BPE)

All Fittings Comply with ASME BPE-2012 - Table DT-3-1

Final Tolerances for
Mechanically Polished Fittings and Process Components (inches)

Nominal OD Wall Thickness Squareness Face Off Angle Tolerance on End-to-End Off Plane
Size to Tangent (B) (O) (E) and Center-to-End (A) (P)
½" ±0.005 +0.005/-0.008 0.005 0.014 0.050 0.030
¾" ±0.005 +0.005/-0.008 0.005 0.018 0.050 0.030
1" ±0.005 +0.005/-0.008 0.008 0.025 0.050 0.030
1½" ±0.008 +0.005/-0.008 0.008 0.034 0.050 0.050
2" ±0.008 +0.005/-0.008 0.008 0.043 0.050 0.050
2½" ±0.010 +0.005/-0.008 0.010 0.054 0.050 0.050
3" ±0.010 +0.005/-0.008 0.016 0.068 0.050 0.050
4" ±0.015 +0.008/-0.010 0.016 0.086 0.050 0.060
I

Squareness to Face Off Angle End-to-End

Off Plane Off Angle Center-to-End

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