Xem Studiomeasured geometryLibrary › Hardware › Tri-clamp diaphragm centre and backing discs, 1.5 and 2 in
1.5 in centre disc Ø17 × 3, rod boss Ø8 × 8 with Ø3 socket and Ø2.5 grub hole (M3 tap drill), 3 × Ø2.4 on Ø12
1.5 in centre disc Ø17 × 3, rod boss Ø8 × 8 with Ø3 socket and Ø2.5 grub hole (M3 tap drill), 3 × Ø2.4 on Ø12
Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.
STEP STL free, CC BY 4.0 (credit "Xem Studio")
Dimensions
| size_in | 1.5 |
|---|---|
| disc_dia_mm | 17.0 |
| disc_t_mm | 3.0 |
| backing_t_mm | 2.0 |
| boss_dia_mm | 8.0 |
| boss_h_mm | 8.0 |
| screw_circle_mm | 12.0 |
| screws | 3 × M2 × 8 + nuts |
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Tri-clamp diaphragm centre and backing discs, 1.5 and 2 in: every size, notes, mating features and sources. What discs stiffen the centre of a tri-clamp diaphragm?