Transition Ring (Adapter)
Bushing ring body with a stepped transition that mates two different diameters.
Manufacturing Scope
Transition Ring (Adapter) is a Valve Parts family precision-turned on a Goodway SW-20, covering 9 variants — diameters ⌀8–20 mm, lengths 9–27 mm, standard material Aluminium (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 h8 tolerance; the smallest is VALB-RNG-05 (⌀8 mm) and the largest VALB-RNG-20 (⌀20 mm). The family includes tapered, knurled, bored, multi-step variants. Custom sizes, tolerances or materials are produced to the part code on request.
| Code | Dia ⌀ | Length | Feature | Tolerance | Std |
|---|---|---|---|---|---|
| VALB-RNG-05 | ⌀8 | 9 mm | ⌀3 · 2 steps | h8 | kademeli geçiş |
| VALB-RNG-06 | ⌀10 | 11 mm | ⌀3.5 · 2 steps | h8 | kademeli geçiş |
| VALB-RNG-08 | ⌀12 | 16 mm | taper · ⌀5 | h8 | konik geçiş |
| VALB-RNG-10 | ⌀14 | 19 mm | taper · ⌀6.5 | h8 | konik geçiş |
| VALB-RNG-12 | ⌀16 | 16 mm | ⌀8 · 2 steps | h8 | kademeli geçiş |
| VALB-RNG-14 | ⌀18 | 23 mm | taper · ⌀9.5 | h8 | konik geçiş |
| VALB-RNG-16 | ⌀20 | 19 mm | ⌀11 · 2 steps | h8 | kademeli geçiş |
| VALB-RNG-18 | ⌀20 | 27 mm | taper · knurl · ⌀12.5 | h8 | tırtıllı+konik geçiş |
| VALB-RNG-20 | ⌀20 | 20 mm | taper · ⌀14 | h8 | konik çıkış geçişi |
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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