We are manufacturer of En857Sc/En853Sn Series in China, if you want to buy Resistant Rubber Hose,Steam Rubber Hose,Single Wire Braid Hydraulic Hosing please contact us.
1. Name: High pressure flexible Hydraulic Hose EN853 1SN SAE100 R1AT With hose Fitting
hydraulic hose Series,Resistant Rubber Hose,Steam Rubber Hose,Single Wire Braid Hydraulic Hosing Shaanxi Yanchang Petroleum Northwest Rubber Flexible Pipe Co., Ltd. , https://www.cnrtp.com
Structure: synthetic rubber tube is resistant to oil and water, the 2nd and 3rd layers withwire braided reinforcement and the synthetic rubber cover which is resistant to weathering.Application: it is widely used into petroleum base and water base of hydraulic system.
Temperature range: -40℃ to 100℃
Standard: EN853/Oil Hose 
Property: Steel Wire Braided Hose for hydraulic systems of engineering mechanisms.
Appearance: Industrial Hose is black,mill finish and wove
High pressure flexible Hydraulic Hose EN853 1SN SAE100 With hose Fitting
3. Application: Transportation hydraulic oil for construction machine, excavators, agriculture machine, tractors, Industrial equipment, injection molding machine and mining equipment.
a) The gap between the bellows and the stem, generally 1 ~ 2 mm. b) The bellows can not bear the torque, the design should ensure that the bellows only stretch and compress. c) bellows valve in the open or closed state, the bellows were in compression and tension. d) Bellows shall have the minimum thickness required to withstand pressure and require testing. e) pay attention to the compatibility of materials, practice proved that the inconel alloy bellows high temperature high pressure better material. f) The quality of the corrugated pipe welding process should be assessed and welding records. g) The bellows valve for throttling should consider the effect of flow rate on the bellows. h) Bellows has a certain stiffness, should consider the bellows stretching or compression caused by the increase in operating torque.