• Special Screws
  • Functional Screws

PVFS

Spring Plungers with Ball with Ventilation Hole

  • Vacuum
  • Cleanroom Specification

Dimension Drawing

PVFSSpring Plungers with Ball with Ventilation Hole寸法図

Specs/CAD

Select

Size(M)
All
5
6
8
10

Unit : mm

Part Number M s L Db B d Load(N)
min./max.
Qty per Pack Mass
(g)
CAD
PVFS-5 5 0.9 12 3 2.5 1.5 5.7/9.6 1 0.9 -
PVFS-6 6 1 14 3.5 3 2 6.9/13 1 1.5 -
PVFS-8 8 1.5 16 5 4 2 9.5/16 1 3.5 -
PVFS-10 10 2 19 6 5 3 16/28 1 7 -

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Customer Service

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Material/Finish

PVFS
Main Body Equivalent to SUS304
Ball SUS440C(Hardness 55-60HRC)
Thin Fluorine Coating
Spring SUS631J1

Application

Fixing and locating workpiece, Vacuum devices, FPD production
equipment, semiconductor devices

Characteristics

  • For positioning in vacuum devices and vacuum chambers, such as FPD production equipment and semiconductor devices.
  • Cleanroom wash and cleanroom packing are completed.⇒Cleanroom Wash / Cleanroom Packing Service
  • The thin fluorine coating keeps the ball highly lubricated, even after cleanroom washing.
  • Ventilation holes and grooves easily release gas trapped in machines.

PVFSSpring Plungers with Ball with Ventilation Hole


Product List

Customer Service

  • Usage Method
  • Technical Question
  • Customization Products

NBK America LLC

8:00 to 17:00 on weekdays, Eastern Standard Time