PRV


Also found in: Dictionary, Thesaurus, Acronyms, Wikipedia.

pressure regulating valve (PRV)

A device used to reduce and maintain the water pressure automatically with predetermined design parameters, for both dynamic flow and static conditions.

PRV

References in periodicals archive ?
During the follow-up period, we obtained the patient's plasma and CSF samples and ordered PRV antibody testing.
As the PRV models evaluated were classified as ordinary pressure regulators, the mean regulated pressure ([bar.p]) shall not deviate from the declared preset pressure by more than 7%, and the coefficient of variation shall not be greater than 10% [8].
In this study, we thoroughly assessed a pseudorabies virus named "PRV FJ-2012," which was isolated from a Bartha-K61-vaccinated pig farm in Fujian Province during a PR outbreak.
The process of BSEA is as follows [16]: (1) a series of vectors are constructed from PRV signal, and for each vector, we compute their basic scale (BS).
Leafstedt, whose own farm near Alcester, S.D., was an early victim of PRV, was a member of the pork industry's PRV Eradication Task Force, and then served on the National PRV Control Board that helped write the state-federal-industry cooperative program standards.
Headquartered in Everett, PRV Aerospace is an aerospace and defense group which supplies components, subassemblies and assemblies to manufacturers of aircraft, aero-equipment and other defense platforms.
PRV Engineering provides an engineering and fabrication service for virtually all industry sectors.
PRV Metals LLC, a portfolio company of Platte River Ventures, has acquired 100 percent of the outstanding stock of TechSpec Inc.
Swagelok RHPS series PRV model proportional relief valves provide proportional venting of overpressures for piping systems up to 1 in.
International oilfield services company Expro has announced the introduction of a new Power Relief Valve (PRV) system which reduces the man-hours and rig downtime historically associated with operating and maintaining traditional mud pump relief valves and systems.