Diagnostic Hose - 56DH | Product Series

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Diagnostic Hose - 56DH

Diagnostic Hose - 56DH

Where to Buy

Parker 56DH diagnostic hose is a 6,000 psi hose offering the best in class performance. Parflex diagnostic hose reduces the volume of fluid in the system over -4 rubber hose.

Technical Specifications

  • Minimum Operating Temperature: -40 °C, -40 °F
  • Design Factor: 4
  • Media: Industrial Fluids, Petroleum Hydraulic Fluids, Water, Welding Gases (Technical Gases)
  • Specifications Met: MSHA
  • Compatible Fitting: SF Series, CY Series
  • Maximum Operating Pressure: 41.4 MPa, 414 bar, 6000 psi
  • Maximum Operating Temperature: 200 °F, 93 °C
  • Inside Diameter: 0.090 inch, 0.140 inch, 2.3 to 3.6 mm
  • Weight: 0.02 to 0.03 lb/ft, 0.01 to 0.05 kg/m
  • Application: Construction Equipment, Diagnostics, Industrial, Manufacturing, Material Handling, Pneumatics
  • Hose Inner Tube Material: Polyamide (PA)
  • Cover Material: Polyurethane
  • Hose Reinforcement Material: Aramid Fiber
  • Minimum Bend Radius: 1/4 to 1/2 inch, 6.4 to 13 mm
  • Outside Diameter: 0.210 inch, 0.320 inch, 5.3 to 8.1 mm
  • Size: -1.5 to -2
Safety Warning

Full Product Description

Parflex 56DH diagnostic hose offers the best in class performance by reducing the volume of fluid in the system over -4 rubber hose. This diagnostic hose has a compact O.D., making it the optimal solution for applications where a small diameter hose is desired. It is also a very lightweight hose and, coupled with its good flexibility characteristics, allows for simplified routing and installation in small bore fluid transfer applications. It is often used as a replacement for steel tubing, which is much heavier and stiffer. In addition, it operates in temperatures up to 200°F and at 6,000 psi, withstands a minimum of 200,000 impulse cycles without leakage or malfunction.

Markets:  
• Industrial
• Material Handling
• Mining
• Mobile Equipment

Features/Benefits:
• Lightweight and flexible for easy routing
• Twin or multi-line configurations available to accommodate various application requirements
• Compact O.D. for easier installation in diagnostic equipment and hydraulic and pneumatic systems

Applications:
• Hydraulic and pneumatic systems where a small diameter hose is desired
• Diagnostic hydraulic lines
• All Mobile and industrial equipment where remote mounting of system pressure is desired
• Construction equipment
• Ag/Turf equipment

Certifications/Compliance:
• MSHA Compliant Cover

Technical Specifications:
• Hose I.D. is nominal
• Hose O.D. is maximum

Related Documents

Literature and Reference Materials
Catalog 4660 Parflex Thermoplastic & Fluoropolymer Hose and Tubing--CAT-4660
Diagnostic Hose for Small Bore Fluid Transfer.--4660-Diagnostic_Hose
Engineering Solutions - Formed Thermoplastic Hose & Tubing--4660-Formed-Hose-Whitepaper
Parflex Bonded Hose Assemblies--4660-thermoplastic-bonded
Parflex Formed Hose & Tubing --4660-Formed
Parflex Hose Pressure Quick Reference Guide--4660-Parflex_Hose_Pressure
Parker Offer of Sale
Training
VIDEO: Parflex - Bridging the Gap
Contact & Support Information
Parflex Stamp Form
Compliance, Certifications & Safety
Parflex Division EPA 6h Regulation
Parflex Division Manufacturers Directive
Parflex Division REACH Compliance
Parflex Division RoHS Certificate / WEEE Certificate Directive
Parflex Division SDS
Parflex Ravenna ISO 9001:2015 Certificate
Parker Division Proposition 65 Warning Language--Required_Prop_65_Warning
Parker Safety Guide for Selecting Hose, Tubing, Fittings and Accessories
Product Demos & Tutorials
Video: MiniKrimp Instructional Video
Selector Guides
Crimpsource Online
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Products Hose I.D. (inch)
56DH-1.5 .090
56DH-2 .140

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