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Spark Resistant Polyethylene Tubing - PEFR Series
Brand: Parker HannifinPEFR Series Polyethylene Tubing is flame resistant (UL 94 V-2) and excellent for pneumatic controls in HVAC applications. Its resistance to stress cracking exceeds that of ordinary polyethylene tubing as measured by ASTM D-1693 (10% IGEPAL).
Parker's PEFR Series Tubing features exceptional flame, spark and stress crack resistance. It is designed for use in industrial pneumatic markets for purposes that involve weld spatter and spark environments and pneumatic controls in HVAC applications.
Its resistance to environmental stress cracking exceeds that of ordinary polyethylene tubing, as measured by ASTM D-1693 (10% IGEPAL).
Utilizing PEFR Series Tubing for industrial applications in spark and weld-spatter environments will allow for successful and safe system operation without hose damage or stress cracking.
For more product information, download the literature listed on the Product Support tab.
Features- Excellent stress crack resistance for high performance in weld spatter and spark environments
- Technical Specifications:
- Extruded from flame resistant linear low-density polyethylene (LLDPE)
- Working and burst pressures rated at 73°F (23°C)
- The wall thickness is for reference only
- For tube support use, reference Catalog 4660 Tubing/Fitting Compatibility Chart
1 - 5 of 5 Part Numbers
1 - 5 of 5 Part Numbers
Specifications
Brand
Color
- Black
Compatible Fittings
- Compression, Compress-Align, Hi-Duty, Fast & Tite®, Prestolok® Brass, Dubl-Barb®
Industry Standards
- ASTM D-1693 (10 % IGEPAL), UL 94 V-2
Maximum Working Pressure (bar)
- 12.8
Maximum Working Pressure (psi)
- 185
Maximum Working Temperature (°C)
- 66° C
Maximum Working Temperature (°F)
- 150° F
Media
- Air
Minimum Bend Radius (inch)
- 1/2” - 1-3/4”
Minimum Bend Radius (mm)
- 13 - 39 12.7 - 39.1
Minimum Burst Pressure (bar)
- 27.6 - 51
Minimum Burst Pressure (psi)
- 400 - 740
Minimum Working Temperature (°C)
- -65° C
Minimum Working Temperature (°F)
- -85° F
Style
- Smoothbore
Tube I.D. (inch)
- 0.096 - 3/8
Tube I.D. (mm)
- 2.4 -10
Tube O.D. (inch)
- 5/32”, 1/4”, 3/8”, 1/2”
Tube O.D. (mm)
- 4, 6, 10, 13
Tube Type
- Fractional
Tube Wall Thickness (inch)
- 0.030 - 0.062
Tube Wall Thickness (mm)
- 0.76 - 1.6
Tubing Material
- Polyethylene
- Pneumatic Controls in HVAC Applications
- Weld Spatter/Spark Environments
- Markets:
- Industrial Pneumatics
- HVAC
Documentation
Compliance, Certifications, & Safety
- Global Automotive Declarative Substances List pdf 171 KB
- Manufacturers Directive Parflex pdf 86 KB
- Parflex Division Customer Statement on Conflict Materials pdf 214 KB
- Parflex Division MSDS pdf 96 KB
- Parflex Division REACH Compliance pdf 172 KB
- Parflex Instrumentation QRG 4660 Instrumentation QRG pdf 1.5 MB
- Parflex RoHS Certification WEEE Certification Directive pdf 97 KB
Literature and Reference Materials
- Parflex Tubing - Laboratory Applications - 4660-TH-FL-Tubing-Laboratory pdf 61 KB
- Catalog 4660 Parflex Thermoplastic & Fluoropolymer Hose and Tubing - CAT-4660 pdf 14.6 MB
- Engineering Solutions - Formed Thermoplastic Hose & Tubing - 4660-Formed-Hose-Whitepaper pdf 895 KB
- Parflex Instrumentation Hose and Tubing - 4660-Instrumentation pdf 448 KB