Email Us

SVSS Series

SVSS Series

Product Details:


Product Description


Vacuum devices, vacuum chambers, FPD production equipment, semiconductor devices, and electron microscopes


  • The ventilation hole easily releases gas trapped in the screw holes of equipment and machines, and supports vacuum drawing of vacuum devices.
  • Cleanroom wash and cleanroom packing are completed.
  • SVSS-PChas an improved surface coarseness by chemical polishing. Outgas quantity is extremely low. Suitable for the use under medium vacuum environments.
  • Ventilation holes are made using a method that has little effect on metal structure. The occurrence of outgas under vacuum environment and brittle fracture during usage are suppressed respectively.

<Product web page>



Min.: 2 mm (0.08 in)

Max.: 12 mm (0.47 in)


Min.: 3 mm (0.12 in)

Max.: 60 mm (2.36 in) 

Nabeya Bi-tech Kaisha(NBK)

* Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.