Browse Standards J748_201912
Current REAFFIRMED 2019-12-04

Hydraulic Directional Control Valves, 3000 psi Maximum J748_201912

This SAE Recommended Practice has been set up by Subcommittee 4 of the Off-Road Machinery Technical Committee and is primarily for directional control valves on construction and industrial machinery equipment as referenced in SAE J1116. The purpose is to establish port area to flow relationship and match valve spool eye ends in relation to rated capacity.
Port connections are optional for either the 4-bolt split flange connection or the internal straight thread "O" ring connection.
J748_201912
2019-12-04
Latest
Reaffirmed
J748_201410
2014-10-24
Historical
Revised
J748_200805
2008-05-20
Historical
Reaffirmed
J748_198603
1986-03-01
Historical
Reaffirmed

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 11% off list price.
Login to see discount.
Special Offer: JPaks offers a customized subscription plan that is cost-effective and allows you to choose the number of downloads and Ground Vehicle documents you need. Find more information here.
We also recommend:
STANDARD

Measuring and Reporting the Internal Leakage of a Hydraulic Fluid Power Valve

J1235_201509

View Details

TECHNICAL PAPER

Contribution of the Experimental Mechanics to the Automotive Design

2007-01-0801

View Details

TECHNICAL PAPER

A New Model Describing the Formation of Heat Cracks in Brake Discs for Commercial Vehicles

2018-01-1882

View Details

Get Involved

Want to participate in updating this standard?

X