Orifice Restrictor
Threaded orifice with precision small bore for flow restriction.
Manufacturing Scope
Orifice Restrictor is a Hydraulic & Pneumatic Pistons family precision-turned on a Goodway SW-20, covering 9 variants — diameters ⌀9.2–19.6 mm, lengths 12–22 mm, standard material Stainless Steel (also steel, stainless, brass or aluminium). Every variant's part code, dimension and tolerance is listed below; request an instant quote with the code you need.
Variants are machined to 6g tolerance; the smallest is HIDB-ORF-05 (⌀9.2 mm) and the largest HIDB-ORF-12B (⌀19.6 mm). The family includes threaded, hex-drive, bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| HIDB-ORF-05 | ⌀9.2 | 12 mm | M5 · SW8 · ⌀0.5 | 6g | orifis 0.5 mm |
| HIDB-ORF-06 | ⌀11.5 | 14 mm | M6 · SW10 · ⌀0.8 | 6g | orifis 0.8 mm |
| HIDB-ORF-06B | ⌀11.5 | 14 mm | M6 · SW10 · ⌀1 | 6g | orifis 1.0 mm |
| HIDB-ORF-08 | ⌀15 | 17 mm | M8 · SW13 · ⌀1.2 | 6g | orifis 1.2 mm |
| HIDB-ORF-08B | ⌀15 | 17 mm | M8 · SW13 · ⌀1.5 | 6g | orifis 1.5 mm |
| HIDB-ORF-10 | ⌀19.6 | 20 mm | M10 · SW17 · ⌀1.8 | 6g | orifis 1.8 mm |
| HIDB-ORF-10B | ⌀19.6 | 20 mm | M10 · SW17 · ⌀2 | 6g | orifis 2.0 mm |
| HIDB-ORF-12 | ⌀19.6 | 22 mm | M12 · SW17 · ⌀2.5 | 6g | orifis 2.5 mm |
| HIDB-ORF-12B | ⌀19.6 | 22 mm | M12 · SW17 · ⌀3 | 6g | orifis 3.0 mm |
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. For custom sizes/tolerances, contact us with the part code.
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