Valve Spring Pin
Shouldered spring pin that centers and guides the valve spring.
Manufacturing Scope
Valve Spring Pin is a Valve Parts family precision-turned on a Goodway SW-20, covering 10 variants — diameters ⌀6–20 mm, lengths 20–51 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 h9, 6g tolerance classes; the smallest is VALA-YSP-04 (⌀6 mm) and the largest VALA-YSP-18 (⌀20 mm). The family includes threaded, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| VALA-YSP-04 | ⌀6 | 20 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-05 | ⌀7 | 23.5 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-06 | ⌀9 | 27 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-08 | ⌀11 | 31 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-08T | ⌀11 | 25 mm | M5 | 6g | M5 dişli yay pimi |
| VALA-YSP-10 | ⌀13 | 35 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-12 | ⌀15 | 39 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-14 | ⌀17 | 43 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-16 | ⌀19 | 47 mm | 3 steps | h9 | yay merkezleme |
| VALA-YSP-18 | ⌀20 | 51 mm | 3 steps | h9 | yay merkezleme |
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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