Ayyıldız Robotics
Technical Data Sheet
- Date:
- Sheet No.:
- valf-yay-pimi
Valve Parts
Valve Spring Pin
Shouldered spring pin that centers and guides the valve spring.
- Variants
- 10 types
- Diameter
- 6–20 mm
- Length
- 20–51 mm
- Material
- Stainless Steel
- Tolerance
- h9 · 6g
Code & Size Table
Code, dimensions and tolerance for all 10 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| VALA-YSP-04 | 6 | 20 | 3 steps | h9 | spring centring |
| VALA-YSP-05 | 7 | 23.5 | 3 steps | h9 | spring centring |
| VALA-YSP-06 | 9 | 27 | 3 steps | h9 | spring centring |
| VALA-YSP-08 | 11 | 31 | 3 steps | h9 | spring centring |
| VALA-YSP-08T | 11 | 25 | M5 | 6g | M5 threaded spring pin |
| VALA-YSP-10 | 13 | 35 | 3 steps | h9 | spring centring |
| VALA-YSP-12 | 15 | 39 | 3 steps | h9 | spring centring |
| VALA-YSP-14 | 17 | 43 | 3 steps | h9 | spring centring |
| VALA-YSP-16 | 19 | 47 | 3 steps | h9 | spring centring |
| VALA-YSP-18 | 20 | 51 | 3 steps | h9 | spring centring |
Material & Tolerance
The standard material is listed below; also available in steel, stainless, brass and aluminium. Dimensions in mm; tolerances machined to ISO. Deviations (mm) are given for the nominal diameter according to the ISO 286-2 tables; thread tolerances (6g/6H) are to ISO 965. For custom sizes/tolerances, contact us with the part code.
- Steel
- Stainless Steel (standard)
- Brass
- Aluminium
General Notes
- This is a dimension schematic, not a manufacturing drawing. Dimensions match the catalog data; request a quote with the part code to confirm before production.
- This data sheet carries no prices; contact us with the part code for pricing and a quote.
The CAD model (STEP) and 2D drawing (DXF) are downloaded from the family page: ayyildizrobotics.com/
Contact: Phone +90 505 577 02 45 · E-mail info@ayyildizrobotics.com · Web ayyildizrobotics.com