Cushioning seal Prädifa series V6 | South Africa

Cushioning seal Prädifa series V6 | Product Series

Filter by

    No filters selected

Inside Diameter (mm)

Outside Diameter (mm)

Element Height (mm)

Groove Width

Minimum Working Temperature (C)

Maximum Working Temperature (C)

Seal Material

Get your Parker account Today!

Create one account to manage everything you do with Parker, from your shopping preferences to your application access.

Cushioning seal Prädifa series V6

Cushioning seal for pneumatic cylinders with incorporated venting channels. Short axial length.

Technical Specifications

  • Media: Pneumatic
  • Polymer Material Options: Nitrile Butadiene Rubber (NBR, XNBR), Fluorocarbon Rubber (FKM, FPM), Ethylene Propylene Rubber (EPM, EPR, EPDM), Hydrogenated Nitrile Butadiene Rubber (HNBR, HSN)
  • Maximum Operating Pressure: 16 bar
  • Minimum Operating Temperature: -50 to -10 °C
  • Maximum Operating Temperature: 80 to 200 °C
  • Maximum Surface Speed: 1 m/sec, 2 m/sec
  • Unit of Measure: Length: mm
  • Cushioning Mechanism: Yes
  • Thermal Application Type: Standard Moderate Temperature (-35 to 100°C), Expanded Low and High Temperature (< 205°C), Low Temperature (< -35 C), High Temperature (< 205°C)
  • Pressure Rating: Pneumatic Pressure (< 16 bar)
Safety Warning

Full Product Description

The V6 cushioning ring is used for sealing cushioning pistons in pneumatic cyclinders in the end position. The compact seal provides sealing toward the cushioning piston and concurrently acts as a valve during the return stroke. Due to the combination of geometry and material, small grooves are possible.

• No mechanical check valves required since their function is performed by the cushioning rings.
• Optimum use of design-related cushion travel.
• Good wear resistance.
• Easier installation.
• High temperature resistance in case of suitable compound selection.
• Excellent media resistance in case of suitable compound selection.
• Immediate response to reversed direction thanks to incorporated venting channels.
• Short axial assembly length.
• Short radial assembly depth.
• Installation in closed and undercut housings.

Range of application:
For pneumatic cylinders with end-position cushioning.

Related Documents

×
Showing 1 to 49 of 49 entries

687466
687424