DescriptionPORV closed piston v2.svg	English: Pilot-operated relief valve
Date	20 August 2022, 04:50 (UTC)
Source	This file was derived from: PORV closed piston.svg:
Author	File:PORV closed piston.svg: *PORV_closed_piston.JPG: derivative work: Zerodamage derivative work: BJHat

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Correct spelling mistake "pitot" to "pilot". The original can be viewed here: PORV closed piston.svg: . Modifications made by BJHat.

I, the copyright holder of this work, hereby publish it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue

This image is a derivative work of the following images:

• File:PORV closed piston.svg licensed with Cc-by-sa-3.0
  • 2012-08-08T15:53:44Z Zerodamage 1026x638 (27723 Bytes) Corrected arrows
  • 2012-08-08T15:52:57Z Zerodamage 1026x638 (25541 Bytes) Wrong version uploaded
  • 2012-08-08T15:52:01Z Zerodamage 1175x681 (91537 Bytes) == {{int:filedesc}} == {{Information |Description={{en|author: Slightlymighty image missing spring? how is it reset? [ ... No, internals in control pilot not shown, there would be a spring there. ]}} |Source={{Derived from|

Uploaded with derivativeFX