Vacuum Pad, Skidproof Type, VPA, Barb Fitting Type
Caution
Product Description
· Optimally suited for transporting oil-applied work, such as stamped parts, etc. *The CAD data for this Series is being revised. This data will be made available as soon as the modifications have been completed.
[Features]
· Work-slip during transportation is prevented by an innovative pad shape.
· The durability of the pads in oily environments has been improved by utilizing oil-resistant NBR.
· We offer this fitting in 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.
· This fitting is also compatible with the optional fall prevention valve and the directly attachable type pad filters.
· Pad holders have been added that are suitable for fields 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 O.D. ød | Tube I.D. øD | B | L1 | L2 | Connection config. code |
|---|---|---|---|---|---|---|
| VPA10K[5]-6B[9] | 10 | 4 | 35 | 8 | 12 | -M4 |
| VPA20K[5]-6B[9] | 20 | 4 | 44 | 10 | 16 | -M6 |
| VPA30K[5]-6B[9] | 30 | 4 | 46 | 12 | 18 | -M6 |
| VPA40K[5]-6B[9] | 40 | 4 | 50 | 16 | 22 | -M6 |
| VPA50K[5]-6B[9] | 50 | 4 | 51 | 17 | 23 | -M6 |
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 NH and NE are not suitable for use under ozone environment.
*Tightening torque of a pad holder fixing bulkhead nut is as below.
▪Pad dia.: ø10 mm ▶ 2.5~3.5 N·m.
▪Pad dia.: ø20~ø50mm▶12~14 N·m