Ethylene Propylene Rubber O-Ring, 70 Shore A, Broad Applicabilty (Prädifa Series E8743-70) | Product Series

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Ethylene Propylene Rubber O-Ring, 70 Shore A, Broad Applicabilty (Prädifa Series E8743-70)

Ethylene Propylene Rubber O-Ring, 70 Shore A, Broad Applicabilty (Prädifa Series E8743-70)

EPDM O-ring with focus on pharmaceutical and general industrial applications, black.

Technical Specifications

  • Inside Diameter: 2.7 to 304.39 mm, 0.106 to 11.984 inch
  • Cross Section Width: 1 to 6.99 mm, 0.039 to 0.275 inch
  • Polymer Material Options: Ethylene Propylene Rubber (EPM, EPR, EPDM)
  • Minimum Operating Temperature: -50 °C, -58 °F
  • Maximum Operating Temperature: 150 °C, 302 °F
  • Durometer: 70 Shore A
  • For Fluid Type: Broad Range
  • Industry: Chemical Processing
  • Specifications Met: ADI-free, AS 528, ISO 3601, BS 1806, BS 4518, JIS B2401, NF T 47-501, SMS 1586
  • Region of Origin: Europe
  • Color: Black
  • Trade Name: E8743-70, E8743

Full Product Description

The Parker Prädifa ethylene propylene rubber E8743-70 is suitable for a wide range of applications.

Special Features:
• Very good mechanical robustness
• Excellent resistance against water/glycol and acids, cleaning agents, many polar solvents
• Long life time

Chemical Resistance to:
• Air (oil-free)
• Steam
• Water
• Glysantin G48/water
• Water/glycol (1/1)
• R134a
• HFO1234yf
• Hydrochloric acid (3-molar)
• Hydrochloric acid (concentrated)
• Acetic acid (1-molar)
• AdBlue® urea / water (32,5/67,5)
• Ammonia 33%
• Methanol
• Ethanol
• Methyl-ethyl-ketone (MEK)
• Acetone
• DOT-4
• HEPG / Polyalkylene glycols
• HFC (Water/polyglycol)
• Ozone

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Products Inside Diameter (mm) Cross Section Width
050212E8743 9.75 1.78 mm
060083E8743 10 1.5 mm
060088E8743 22 1.5 mm
060090E8743 14 2 mm
060091E8743 7.5 1.5 mm
060592E8743 8 1.25 mm
060603E8743 50 4 mm
020007E8743 3.68 1.78 mm
020008E8743 4.47 1.78 mm
020010E8743 6.07 1.78 mm
020011E8743 7.65 1.78 mm
020012E8743 9.25 1.78 mm
020013E8743 10.82 1.78 mm
060710E8743 7.5 1 mm
020278E8743 304.39 3.53 mm
060933E8743 6.4 1.3 mm
020367E8743 189.87 5.33 mm
020373E8743 227.97 5.33 mm
020376E8743 247.02 5.33 mm
061020E8743 46 3 mm
020429E8743 126.37 6.99 mm
020431E8743 132.72 6.99 mm
020433E8743 139.07 6.99 mm
020435E8743 145.42 6.99 mm
020436E8743 148.59 6.99 mm
020438E8743 158.12 6.99 mm
020439E8743 164.47 6.99 mm
020016E8743 15.6 1.78 mm
020018E8743 18.77 1.78 mm
020023E8743 26.7 1.78 mm
020110E8743 9.19 2.62 mm
020112E8743 12.37 2.62 mm
020113E8743 13.94 2.62 mm
020114E8743 15.54 2.62 mm
020117E8743 20.29 2.62 mm
020119E8743 23.47 2.62 mm
060619E8743 20 2 mm
020121E8743 26.64 2.62 mm
020124E8743 31.42 2.62 mm
020128E8743 37.77 2.62 mm
020130E8743 40.94 2.62 mm
020131E8743 42.52 2.62 mm
020134E8743 47.29 2.62 mm
020146E8743 66.34 2.62 mm
020149E8743 71.12 2.62 mm
020153E8743 88.57 2.62 mm
020163E8743 152.07 2.62 mm
020168E8743 183.82 2.62 mm
020208E8743 15.47 3.53 mm
020212E8743 21.82 3.53 mm
020214E8743 24.99 3.53 mm
020215E8743 26.57 3.53 mm
060764E8743 59.6 5.85 mm
020221E8743 36.09 3.53 mm
020222E8743 37.69 3.53 mm
020223E8743 40.87 3.53 mm
020224E8743 44.04 3.53 mm
020225E8743 47.22 3.53 mm
020226E8743 50.39 3.53 mm
020227E8743 53.57 3.53 mm
020229E8743 59.92 3.53 mm
020230E8743 63.09 3.53 mm
020232E8743 69.44 3.53 mm
020234E8743 75.79 3.53 mm
020236E8743 82.14 3.53 mm
020237E8743 85.32 3.53 mm
020238E8743 88.49 3.53 mm
020240E8743 94.84 3.53 mm
020241E8743 98.02 3.53 mm
020243E8743 104.37 3.53 mm
020244E8743 107.54 3.53 mm
020246E8743 113.89 3.53 mm
020249E8743 123.42 3.53 mm
020250E8743 126.59 3.53 mm
020251E8743 129.77 3.53 mm
020252E8743 132.94 3.53 mm
020253E8743 136.12 3.53 mm
020255E8743 142.47 3.53 mm
020256E8743 145.64 3.53 mm
020259E8743 158.34 3.53 mm
020261E8743 171.04 3.53 mm
020264E8743 190.09 3.53 mm
020265E8743 196.44 3.53 mm
020266E8743 202.79 3.53 mm
020268E8743 215.49 3.53 mm
020269E8743 221.84 3.53 mm
020270E8743 228.19 3.53 mm
020271E8743 234.54 3.53 mm
020275E8743 266.29 3.53 mm
060143E8743 14 1.5 mm
061434E8743 5 1.6 mm
061466E8743 12 1.3 mm
060038E8743 6 1.5 mm
060070E8743 8.3 2.4 mm
061562E8743 8 1.6 mm
060397E8743 14.5 1.6 mm
060012E8743 9.3 2.4 mm
060020E8743 2.7 1.5 mm
020326E8743 40.64 5.33 mm
020332E8743 59.69 5.33 mm
020333E8743 62.87 5.33 mm
020338E8743 78.74 5.33 mm
020339E8743 81.92 5.33 mm
020341E8743 88.27 5.33 mm
020342E8743 91.44 5.33 mm
020344E8743 97.79 5.33 mm
020346E8743 104.14 5.33 mm
020347E8743 107.32 5.33 mm
020351E8743 120.02 5.33 mm
020352E8743 123.19 5.33 mm
020354E8743 129.54 5.33 mm
020355E8743 132.72 5.33 mm
020357E8743 139.07 5.33 mm
020361E8743 151.77 5.33 mm
020362E8743 158.12 5.33 mm
020364E8743 170.82 5.33 mm

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