Parker’s 797RH hose was designed to deliver consistency and reliability with a constant working pressure of 6,000 PSI in all sizes. The 797RH hose is made with Compact Spiral technology making it light, durable, and easily bent making installation easier and quicker. The 797RH hose with its fire retardant cover is designed for railway applications and approved following EN45545 standard - HL2 class for R22 (internal) and R23 (external). Sizes range from 1/2” to 1”.
Rinkos:
• Railway
• Trasportation
• Pramoninis
• Mobilus
Savybės/privalumai:
• Special fire resistant cover
• Half SAE 100R15 bend radius for ease of installation and low force to flex
• 1/3 less efforts to bend
• 6,000 PSI constant working pressure in all sizes
• Less hose weight than SAE spiral
• European standard EN45545 approved- HL2 class for R22 (internal) and R23 (external
Pritaikymai:
• Petroleum base hydraulic fluids and lubricating oils
Suderinamos jungtys:
• 77 series fittings
| Svoris: | 0.45 to 1.94 lb/ft, 0.67 to 2.89 kg/m |
| Pramonė: | Off-road Machinery |
| Žarnos vidinės vamzdelio medžiaga: | Proprietary Synthetic Rubber Compound |
| Prekės ženklas: | Parker |
| Minimali darbinė temperatūra: | -40 °C, -40 °F |
| Maksimalus darbinis slėgis: | 42.0 MPa, 420 bar, 6000 psi |
| Produkto tipas: | Constant Working Pressure Hose |
| Technologija: | Fluid & Gas Handling |
| Konstrukcijos medžiagos: | Rubber |
| Projektavimo koeficientas: | 4:1 |
| Padalinys: | Polymer Hose Division Europe |
| Produkto stilius: | No-Skive Compact Spiral |
| Minimalus lenkimo spindulys: | 100 to 225 mm, 3.937 to 8.858 inch |
| Įvykdytos specifikacijos: | EN 45545, EN 45545 HL2 and R23, Parker specifikacijos |
| Suderinama jungtis: | 77 Series |
| Vidinis skersmuo: | 1/2 to 1-1/4 inch, 12.7 to 31.5 mm |
| Maksimali darbinė temperatūra: | 100 °C (Water 85°C / Air 70°C), 212 °F (Water 185°F / Air 158°F) |
| Pritaikymas: | High Pressure Hydraulics circuits for railways applications. |
| Žarnos armatūros medžiaga: | 4 Spirals of High Tensile Steel Wire |
| Išorinis skersmuo: | 0.831 to 1.768 inch, 21.1 to 44.9 mm |
| Terpė: | Petroleum Hydraulic Fluids |