Document ID:	MIL-PRF-32020       Scroll down to access document images

Overview

Title:  Prover, Liquid Volumetric Positive Displacement Meter Scope:  The meter prover is used to verify readings on displacement and turbine meters such as permanently installed meters used with truck fill stand installations or meters mounted on mobile refueling equipment such as the R-11 6000 gallon refueler and R-12 Hydrant Refueler. The prover is designed for the verification of positive displacement and turbine meters within the operational flow range of 30 GPM to 600 GPM with operating pressures not to exceed 150 psi. The meter prover consists of a trailer chassis and running gear that contains a master meter, suitable inlet and outlet piping and connections, discharge hoses and nozzles, control valves, check valve after meter, and pressure and 2 temperature gages. The master meter prover will be designed in accordance with API MPMS 4-1 and 4-5. Status:  Active Document Date:  28-NOV-2017         Next Review Due:  26-NOV-2027 FSC/Area:  6680 Doc Category:   Performance Specification

Responsibilities

Lead Standardization Activity:  AS  Naval Air Systems Command     Preparing Activity: 184  Air Force Life Cycle Management Center, Warner Robins Coordination:  Limited   Air Force Custodian:  184   Air Force Life Cycle Management Center, Warner Robins

Amendments to military specifications or specification sheets issued after August 1, 2003 are incorporated in the modified document.

Revision History

Click on column headings for a description of column content.

NOTE: It is recommended that you use Adobe Reader v7.0 or higher for optimal download performance; older versions should continue to work, but downloading large files may appear to take longer, so please be patient in those cases.