Polychloroprene Rubber O-Ring, 70 Shore A, Refrigeration Applications (Prädifa Series C0944-70) | Product Series

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Polychloroprene Rubber O-Ring, 70 Shore A, Refrigeration Applications (Prädifa Series C0944-70)

Polychloroprene Rubber O-Ring, 70 Shore A, Refrigeration Applications (Prädifa Series C0944-70)

Where to Buy

CR O-ring, very good cold flexibility, black.

Technical Specifications

  • Polymer Material Options: Polychloroprene Rubber (CR, Neoprene)
  • Cross Section Width: 1 to 3.53 mm, 0.04 to 0.14 inch
  • Inside Diameter: 6.3 to 71.44 mm, 0.25 to 2.81 inch
  • Minimum Operating Temperature: -40 °C, -40 °F
  • Maximum Operating Temperature: 100 °C, 212 °F
  • Durometer: 70 Shore A
  • For Fluid Type: Refrigerants, Ozone
  • Industry: Other / Specialist
  • Specifications Met: MIL-G-1149 B Type II Class I, AMS 3209, AS 528, ISO 3601, BS 1806, BS 4518, JIS B2401, NF T 47-501, SMS 1586
  • Region of Origin: Europe
  • Color: Black
  • Trade Name: C0944, C0944-70

Full Product Description

The Parker Prädifa polychloroprene rubber C0944-70 is suitable for industrial refrigeration applications.

Special features:
• Very good cold flexibility
• Good mechanical robustness
• Long life time

Chemical resistance to:
• Air (oil-free)
• Compressed air (oily)
• ShellRimula Super R4L
• Castrol SLX 0W30 LongLife
• ATF oil
• Dexron VI ATF
• Mobil 1 + 5% Sturaco 7195
• R134a
• HFO1234yf
• Freon 21
• Freon 22
• Methanol
• Ethanol
• Natural gas
• Mineral oils (tests with NBR-1/ECI recommended prior to use with dynamic seals)
• PAO (Polyalphaolefines)

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 CR C0944
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
O-Rings Knowledge Base
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Products Inside Diameter (mm) Cross Section Width
020116C0944 18.72 2.62 mm
050704C0944 71.44 3.53 mm
060476C0944 17 1.5 mm
061236C0944 11 1 mm
020014C0944 12.42 1.78 mm
030905C0944 10.52 1.83 mm
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