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Part of the GlobalCore line of robust yet lightweight hydraulic hose, Parker’s 797 hose is an easy-to-bend, easier-to-install 6000 PSI constant working pressure hose.
Additional Information
Technical Specifications
Full Product Description
Technical Specifications
- Weight: 0,31 – 6,50 kg/m, 0.21 – 4.37 lb/ft
- Application: Agriculture / Forestry, Construction, Hydraulic, Oilfield, and Industrial
- Hose I.D. (size): -4 to -32
- Maximum Operating Temperature: 100 or 125 (TC & ST) °C, 212 or 257 (TC & ST) °F
- Media: Hydraulic Fluids, Lubricants
- Hose Inside Diameter: 1/4 – 2 inch, 6,3 – 51 mm
- Minimum Operating Temperature: -40 °C, -40 °F
- Maximum Operating Pressure: 420 bar, 6000 psi, 42 MPa
- Hose Outside Diameter: 0.51 – 2.66 inch, 13,0 – 67,6 mm
- Hose Inner Tube Material: Proprietary synthetic rubber
- Hose Reinforcement Material: Four- or six-spiral steel wires, One- or two-braid steel wire
- Cover Material: Synthetic rubber, Synthetic rubber abrasion resistant
- Cover Color: Black
- Minimum Bend Radius: 2 – 15 inch, 50 – 380 mm
- Specifications Met: ISO 18752
- Compatible Fitting: 77 Series, 43 Series
Full Product Description
Parker’s 797 hose, within the GlobalCore product line, was designed to deliver consistency and reliability with a constant working pressure of 6,000 PSI in all sizes. The 797 hose is made with Compact Spiral technology making it light, durable, and easily bent making installation easier and quicker. The 797 hose is designed, built and tested to the ISO 18752 performance specifications. Sizes range from ¼” to 2” in diameter with different cover options available for various markets.
Markets:
• Military
• Construction
• Forestry
• Oil Field Service
• Industrial
• Mining
Features/Benefits:
• Standard, ToughCover or SuperTough cover options to prevent abrasion
• Half SAE bend radius for ease of installation and low force to flex
• 30% smaller O.D. compared to standard SAE spiral hose
• 6,000 PSI constant working pressure in all sizes
• Less hose weight than SAE spiral
• Twice the impulse/life for a longer useful life of the hose
• Flex impulse tested to provide a superior hose in both performance and service life
Applications:
• Petroleum base hydraulic fluids and lubricating oils
Compatible Fittings:
• 43 series fittings (for -4 to -6)
• 77 series fittings (for -8 to -32)
Markets:
• Military
• Construction
• Forestry
• Oil Field Service
• Industrial
• Mining
Features/Benefits:
• Standard, ToughCover or SuperTough cover options to prevent abrasion
• Half SAE bend radius for ease of installation and low force to flex
• 30% smaller O.D. compared to standard SAE spiral hose
• 6,000 PSI constant working pressure in all sizes
• Less hose weight than SAE spiral
• Twice the impulse/life for a longer useful life of the hose
• Flex impulse tested to provide a superior hose in both performance and service life
Applications:
• Petroleum base hydraulic fluids and lubricating oils
Compatible Fittings:
• 43 series fittings (for -4 to -6)
• 77 series fittings (for -8 to -32)