Hydraulic Constant working Pressure Hose 6000 PSI - 797RH

产品概况：

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”.

Markets:
• Railway
• Trasportation
• Industrial
• Mobile

Features/Benefits:
• 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

Applications:
• Petroleum base hydraulic fluids and lubricating oils

Compatible Fittings:
• 77 series fittings

性能特点：

软管内径（DN)		13 to 25
软管内径（英寸）		1/2" to 1"
软管内径（毫米）		12.7 to 25.4
软管外径（毫米）		21.1 to 35.7
接头适用		Parkrimp 77 Series Fittings
最大工作温度（c)		125
最小工作温度 (°C)		-40
重量（公斤）		0,67 to 1,74
最大工作压力（mpa)		42,0
最大工作压力（psi)		6000
爆破压力（Mpa)		168,0
爆破压力 (psi)		24,000
最小弯曲半径(毫米)		100 to 165
管件类型		Proprietary synthetic rubber
软管外敷材料		Fire retardant synthetic rubber
强化类型		Four spirals high-tensile steel wire
最高工作空气温度（C)		70
最高工作水温度（C)		85
介质		Petroleum base hydraulic fluids and lubricating oils.
应用		General high pressure hydraulic circuits for railways applications
工业标准		Exceeds ISO 3862 Type R15 - Parker Specifications
软管外敷类型		Fire retardant cover