421SN Hydraulic Hose

Product: 421SN - No-Skive Hose - EN 853 1SN / SAE 100R1 AT / ISO 1436 Type 1  
Construction: Tube: nitrile (NBR).
Reinforcement: one high tensile steel wire braid.
Cover: synthetic rubber.
Recommended fluids: Petroleum and water-glycol based fluids, lubricating oils, air and water. For air above 1.7 MPa,  the hose cover must be pinpricked.
Operating temperature: -40°C to +100°C. (Air max. +70°C, Water max. +85°C).    
Burst pressure: Operating pressure x 4.          
Applicable specifications: EN 853 1SN / SAE 100R1 AT / ISO 1436 Type 1.      
Fitting series: 48              
Applications: General medium pressure hydraulic applications.      
Advantages: Nitrile inner tube.            
Benefits: For greater fluid compatibility and bio-oil resistance.      
                 
                 
Part number Hose Inside Diameter DN Hose Inside Diameter inch Hose Inside Diameter Size Hose Inside Diameter mm Outside Diameter mm Operating Pressure psi Operating Pressure Mpa Bend radius  mm
421SN-4 6 1/4 -04 6.3 13.4 3250 22.5 100
421SN-5 8 5/16 -05 7.9 15.0 3125 21.5 115
421SN-6 10 3/8 -06 9.5 17.4 2600 18.0 130
421SN-8 12 1/2 -08 12.7 20.7 2325 16.0 180
421SN-10 16 5/8 -10 15.9 23.9 1875 13.0 200
421SN-12 20 3/4 -12 19.1 27.8 1525 10.5 240
421SN-16 25 1 -16 25.4 35.8 1275 8.8 300
421SN-20 32 1 1/4 -20 31.8 44.8 900 6.3 420
421SN-24 40 1 1/2 -24 38.1 51.1 725 5.0 500
421SN-32 50 2 -32 50.8 64.7 575 4.0 630

 

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