SAE J518-2013
Hydraulic Flanged Tube@ Pipe@ and Hose Connections@ Four-Bolt Split Flange Type

Standard No.

SAE J518-2013

Release Date

2013

Published By

SAE - SAE International

Status

Withdraw 2013-03

Replace By

SAE J518-2-2013

Latest

SAE J518-2-2023

Scope

This SAE Standard covers complete general and dimensional specifications for the flanged heads and split flange clamp halves applicable to four-bolt split flange type tube@ pipe@ and hose connections with appropriate references to the O-ring seals and attaching components used in their assembly. Also included are recommended port dimensions and port design considerations. The flanged heads specified are incorporated into fitting having suitable means for attachment of tubes@ pipes@ or hoses to provide connection ends. These connections are intended for application in hydraulic systems@ on industrial and commercial products@ where it is desired to avoid the use of threaded connections. THE RATED WORKING PRESSURE OF A HOSE ASSEMBLY COMPRISING SAE J518 HOSE CONNECTIONS AND SAE J517 HOSE SHALL NOT EXCEED THE LOWER OF THE TWO WORKING PRESSURE RATED VALUES. O-ring seals@ having nominal dimensions are used in conjunction with these connections. They shall conform to the seals specified in SAE J120@ Table on Dimensions and Tolerance. Bolts for use with these connections shall be of the sizes and lengths. They shall be of SAE Grade 5 material or better as specified in SAE J429. Socket head cap screws of SAE Grade 5 material or better are acceptable. Lock washers@ if used@ shall be in accordance with the light spring lock washers specified in SAE J489@ Dimensions of Light@ Medium@ Heavy@ Extra Heavy@ and Hi Collar Spring Lock Washers@ and of sizes applicable to the corresponding bolts.

SAE J518-2013 history

• 2023 SAE J518-2-2023 Hydraulic Flanged Tube, Pipe, and Hose Connections, Four-Screw Flange Connection - Part 2: 42 Mpa (Code 62)
• 2021 SAE J518-3-2021 Hydraulic Flange Clamps, 2-Screw Flange Connection to be used with SAE J518-1(Code 61) Connections where Only Low Pressure is Required
• 2017 SAE J518-2-2017 Hydraulic Flanged Tube, Pipe, and Hose Connections, 4-Screw Flange Connection Part 2: 42 MPa (Code 62)
• 2015 SAE J518-3-2015 Hydraulic Flange Clamps@ 2-Screw Flange Connection to be used with SAE J518-1(Code 61) Connections where Only Low Pressure is Required
• 2013 SAE J518-2-2013 Hydraulic Flanged Tube, Pipe, and Hose Connections, 4-Screw Flange Connection Part 2: 42 MPa (Code 62)
• 2013 SAE J518-2013 Hydraulic Flanged Tube@ Pipe@ and Hose Connections@ Four-Bolt Split Flange Type
• 1993 SAE J518-1993 Hydraulic Flanged Tube, Pipe, and Hose Connections, Four-Bolt split flange Type
• 1991 SAE J518-1991 HYDRAULIC FLANGED TUBE, PIPE, AND HOSE CONNECTIONS, 4 BOLT SPLIT FLANGE TYPE
• 1987 SAE J518-1987 HYDRAULIC FLANGED TUBE, PIPE, AND HOSE CONNECTIONS, 4-BOLT SPLIT FLANGE TYPE
• 1972 SAE J518C-1972 HYDRAULIC FLANGED TUBE, PIPE, AND HOSE CONNECTIONS, 4-BOLT SPLIT FLANGE TYPE
• 1965 SAE J518B-1965 HYDRAULIC FLANGED TUBE, PIPE, AND HOSE CONNECTIONS, 4 BOLT SPLIT FLANGE TYPE
• 1952 SAE J518-1952 Hydraulic Flanged Tube@ Pipe@ and Hose Connections@ 4-Bolt Split Flange Type