Vacuum Pad, Oval Type, VPA, One-touch Fitting Type
Caution
Product Description
*The CAD data for this Series is being revised. This data will be made available as soon as the modifications have been completed.
[Features]
· Optimally suited for transporting long work, such as circuit boards and semiconductors, etc.
· We offer a wide range of pad sizes, pad materials, and holder shapes.
· The holders (A and B types) have been downsized for existing vacuum pads making it possible to save space.
· The pad can be changed in the normal way without detaching the holder from the equipment.
· In addition, this fitting is also compatible with the optional fall prevention valve and the directly attachable type pad filters.
· Pad holders have been added for applications that require the use of non-copper based metals and measures against low-concentration ozone.
· No copper-based metals are used in the metal component materials. HNBR is utilized for the rubber sealing material.
Dimensions
Standard table
| Model code | Pad size X | Pad size Y | Tube O.D. øD | Thread M | B | L | Tube end C | Hex. H | Connection config. code |
|---|---|---|---|---|---|---|---|---|---|
| VPA4×10E[5]-6J[9] | 4 | 10 | 6 | M14×1 | 39 | 17 | 12 | 17 | -M6 |
| VPA4×20E[5]-6J[9] | 20 | ||||||||
| VPA4×30E[5]-6J[9] | 30 | ||||||||
| VPA5×10E[5]-6J[9] | 5 | 10 | |||||||
| VPA5×20E[5]-6J[9] | 20 | ||||||||
| VPA5×30E[5]-6J[9] | 30 | ||||||||
| VPA6×10E[5]-6J[9] | 6 | 10 | |||||||
| VPA6×20E[5]-6J[9] | 20 | ||||||||
| VPA6×30E[5]-6J[9] | 30 | ||||||||
| VPA8×20E[5]-6J[9] | 8 | 20 | |||||||
| VPA8×30E[5]-6J[9] | 30 |
Units: mm
*[5]: Replaced with Pad rubber material code. Refer to the catalog for details.
*[9]: Replaced with "-S3" for -S3 spec. (Copper alloy free material for metal parts and FKM or HNBR for sealing parts).
*Pad material N and NE are not suitable for use under ozone environment.
*Tightening torque of a pad holder fixing bulkhead nut is as followings.
Tube O.D.: ø3, ø4 mm ▶ 12~14 N·m,
Tube O.D.: ø6 mm ▶ 18~21 N·m.