Direct Acting vs Pilot Operated Relief Valve Animation | Hydraulics

Explaining the difference between Direct Acting vs Pilot Operated Pressure Relief Valve with the Help of Animation
A Pressure Relief Valve Or Reducing Valve is used to discharge the hydraulic fluid back to the reservoir tank when the pressure in the hydraulic circuit rises above the preset pressure level.
A Direct Acting Pressure Relief Valve is generally a Single Stage valve, whereas Pilot Operated Relief Valve is double stage valve.
In a Pilot Operated Relief Valve there is a Main Poppet and a Pilot Poppet, the Pilot Poppet opens when pressure rises above the preset limit, whereas the Main Poppet generally opens during the over pressure situation only.
For The Clear Understanding of their Construction, Working and Applications, do watch this Animation.
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[@yashrajyash8252]

Very helpful thnk you 😊👍🏻

[@Roots7057]

Excellent effort sir....never seen this much clarity knowledge video on pilot operated valve.....kindly do for all other hydraulic components in the same way sirr🙏🙏🙏🙏🙏

[@user-np5kx5qi4s]

좋은 영상 감사합니다
I understand normal relife valve and pilot relife valve
thank you much
구독과 좋아요 챙겨드립니다
감사합니다

[@abhishekrahangadale9969]

✌✌

[@bibo5817]

Excellent 👏

[@simplifymechanical2987]

thanks a lot 😊

[@chellanarayanan9304]

Super 👌🏻👌🏻👌🏻

[@simplifymechanical2987]

thanks a lot!