Historical

SAE J 747-1990 (SAE J747-1990)

Control Valve Test Procedure

This SAE Standard applies to hydraulic directional control valves as applied to self-propelled work machines referenced in SAE J1116. it describes a laboratory test procedure for evaluating: a.) Flow versus pressure drop, b.) Leakage rate, c.) Operating effort, d.) metering characteristics versus spool travel, pilot pressure, or electrical current, and e.) Relief valve characteristics. This document applies to single and multiple section hydraulic directional control valves. this document illustrates axial, manually operated valves although the test procedure is applicable to other input forms such as rotary actuation, electric current, hydraulic or pneumatic pressure.

CONTENT PROVIDER
Society of Automotive Engineers [sae]

Included in Packages
This standard is not included in any packages.
Document History
Revised By:
Amendments & Corrections
We have no amendments or corrections for this standard.