Standard

SAE J747_199005

May 1990 Withdrawn

Note: Latest version: SAE J747_201711

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Language English

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Abstract

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 e Relief valve characteristics The 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. NOTE—Performance characteristics such as metering hysteresis or dynamic response may have a significant effect on some of these tests.

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Standard from SAE International
Published: May 1 1990
Withdrawn: November 27 2017
Document type: IS
Pages
ISBN:

Publisher: SAE International
Distributor: SAE International

Product Relations

Refers: SAE J1117_201904
Replaced by: SAE J747_201711
Refers: SAE J1235_201509
Refers: SAE J1276_201401
Refers: SAE J1116_201301
Refers: SAE J1165_201205
Replaces: SAE J747_198603

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Version history Related Corrigenda and Amendments (0)

Version history History (3)

SAE J747_201711

SAE J747_199005

SAE J747_198603

Abstract

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