Fluorocarbon O-Ring, 75 Shore A, Broad Applicability (Prädifa Series V0747-75) | Product Series

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Fluorocarbon O-Ring, 75 Shore A, Broad Applicability (Prädifa Series V0747-75)

Fluorocarbon O-Ring, 75 Shore A, Broad Applicability (Prädifa Series V0747-75)

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Where to Buy

FKM O-ring for a broad range of markets and applications, wide chemical resistance, black.

Technical Specifications

  • Polymer Material Options: Fluorocarbon Rubber (FKM, FPM)
  • Trade Name: V0747, V747, V747-75
  • Minimum Operating Temperature: -13 °F, -25 °C
  • Maximum Operating Temperature: 392 °F, 200 °C
  • Durometer: 75 Shore A
  • For Fluid Type: Broad Range
  • Industry: General Industrial
  • Specifications Met: BAM, DIN EN 549, EN 682, ADI-free, AS 528, ISO 3601, BS 1806, BS 4518, JIS B2401, NF T 47-501, SMS 1586
  • Region of Origin: Europe
  • Color: Black
  • Inside Diameter: 0.7 to 996 mm
  • Cross Section Width: 0.5 to 9.5 mm

Full Product Description

The Parker Prädifa fluorocarbon rubber V0747-75 is suitable for a wide range of applications. The gas permeability is very low and similar to butyl rubber.

Special Features:
• Very good mechanical robustness
• Good resistance to gap extrusion
• Long life time

Chemical Resistance to:
• Air (oil-free)
• Compressed air (oily)
• Fuel C
• Diesel (water-free)
• RME (water-free)
• Petrol (unleaded)
• FAM A (test fluid no. 1, DIN ISO 1817)
• Ethane
• Benzene
• Natural gas
• Petroleum (sulphur-free)
• Mineral oils (tests with NBR-1/ECI recommended prior to use with dynamic seals)
• Petroleum-based lubricating oils

Related Documents

Literature and Reference Materials
Aerospace Reference Guide--5800
O-Ring Guide-- PTD5712
O-Ring Handbook--PTD5705
Parker O-Ring eHandbook
Parker Tracking System and RFID Technology
Compound Data Sheet FKM V0747
Installation Guidelines for O-Rings--ODE5705
Training
Basic Technical Glossary -- seal technology training
Introduction to Sealing -- seal technology training
Parker´s O-Ring Selector Video
Compliance, Certifications & Safety
How to read a test report
Prop 65 General Statement
Product Demos & Tutorials
How to Properly Store and Clean Elastomer Seals
Mixing the right ingredients: Material Development at Parker-Prädifa
Parker Final Exam in Physics / Sealing Systems Put to the Test
Selector Guides
Healthcare and Life Sciences Solutions - Medical Devices Manufacturing Products
O-Ring Selector Tool (Metric)
Communities, Blogs & Industry Links
Industry Pneumatics
O-Rings Knowledge Base
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