Ayyıldız Robotics
Technical Data Sheet
- Date:
- Sheet No.:
- valf-kademeli-valf-mili
Threaded Valve Stem
Rotary-actuated valve stem with a threaded adjustment neck and knurled grip.
- Variants
- 10 types
- Diameter
- 8–20 mm
- Length
- 24–56 mm
- Material
- Brass
- Tolerance
- 6g
Code & Size Table
Code, dimensions and tolerance for all 10 variants.
| Code | Diameter (mm) | Length (mm) | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| VALA-STM-04 | 8 | 24 | M4 · knurl | 6g | knurled adjusting shaft |
| VALA-STM-05 | 9 | 28 | M5 · knurl | 6g | knurled adjusting shaft |
| VALA-STM-06 | 10 | 32 | M6 · knurl | 6g | knurled adjusting shaft |
| VALA-STM-06H | 11.5 | 30 | M6 · SW10 | 6g | AF10 hex-head shaft |
| VALA-STM-08 | 12 | 37 | M8 · knurl | 6g | knurled adjusting shaft |
| VALA-STM-10 | 15 | 42 | M10 · knurl | 6g | knurled adjusting shaft |
| VALA-STM-08H | 15 | 35 | M8 · SW13 | 6g | AF13 hex-head shaft |
| VALA-STM-12 | 18 | 47 | M12 · knurl | 6g | knurled adjusting shaft |
| VALA-STM-10H | 19.6 | 40 | M10 · SW17 | 6g | AF17 hex-head shaft |
| VALA-STM-12L | 20 | 56 | M12 · knurl | 6g | long-stroke adjusting shaft |
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
- Brass (standard)
- 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