Approvals for Parker hydraulic hoses. Ab-17 – Ab-19. Conversion chart. Ab-20. Temperature and pressure chart. Ab-21. Flow capacity nomogram.

Nominal Hose Bore Size Bore Inside Convolutions Corroflon Grade (Braid & Cover) Maximum Working Pressure of Hose Burst Pressure Weight per Unit Length in mm in mm Bar psi Bar psi Kg/Mtr lb/ft 1 / 2 15 0.440 11.2 TO SS PB SS,RC RC,SI KYB 6 41 31 41

SAE 100R1 single steel wire braided hose is a typical medium pressure hydraulic hose and it is especially suitable for hydraulic lines or.

Hydraulic hoses meeting ISO 18752 specifications are classified according to their resistance to impulse pressure in four grades: A, B, C, and D 

To find the pressure rating for fittings, please see the Pressure Rating of Hose End Connectors chart. Fitting selection can be complicated 

Our standard high pressure hydraulic hose 1SN can in -40°C to +100°C, ID 4.8–50.8mm, OD 11.8–64mm, operating pressure 40–250, burst pressure 160–1000 bar.

A hose assembly is rated at the maximum working pressure of its component with the lowest pressure rating. Here is an example: An F471TC0101040404-60" hose 

HYDRAULIC HOSE AND COUPLINGS. From low-pressure to ultra-high pressure hose assemblies, and from application-specific systems to versatile fluid compatibility, the most productive hose systems start with the safest, most durable, and efficient industrial hoses, couplings, accessories, and equipment from Gates.

JIC Flared Fitting. This connection is widely used in hydraulic systems. When the straight threads are engaged, the 37° male seat seals on the 37° flare seat. A 37° fitting body will accept both inch and metric tube by changing the sleeve. The 37° adapter body are available in a variety of port end configurations.

Minimum burst pressure will always be 4X the maximum working pressure for both Caterpillar and SAE standard hose. # For this test, 716 hose is aged at +300°F (+150°C) for 200 hours and -25°F (-32°C) for 18 hours prior

equal the pressure rating, temperature range, and bend radius of the previous hose. Refer to the Hydraulic Hose Working Pressure Chart recommending.