FY-40 ireremba Valve igizwe na Actuator yumupira wamaguru hamwe na plug yo kugenzura igenzurwa nurushinge rwa Applific ya Amplific. Thevalveikoresha igitutu gitandukanye yerekana agace k'ibumoso ka piston nini kuruta iburyo. Amavuta yingutu yinjira mu mwobo wa piston unyuze ibumoso, kugirango ukore uruhande rwiburyo bwa piston kanda hejuru yububiko. Buoyancy yiyongera hamwe nurwego rwamazi ya tank ya peteroli irazamuka, kandi umupira ureremba uratera hejuru. Gucomeka inshinge byimuka ibumoso nimbaraga, kandi amavuta yo mu kayira yibumoso yamenetse mu myanda mu gishishishwa. Iyo umuvuduko wibumoso ugabanutse, Piston yimuka ibumoso nkumushingo winjira munsi yigitutu gitandukanye. Piston irakinguye kandi itangira gukura. Bitabaye ibyo, piston irafunze kandi ihagarara kuvoma mugihe amazi-urwego rutonyanga runaka.
Ibipimo nyamukuru bya tekiniki bya FY-40valve ireremba:
1. Urutunguke rwa Nominal: 0.5 MPA
2. Diameter: φ40mm
3. Max ukora stroke: 10 mm
4. Ubushobozi bwa Max