CEPAI's API6A Check Valves tuaj yeem muab faib ua peb hom, uas yog Swing check valve, Piston Check Valve thiab Lift Check Valve, tag nrho cov li qub no tau tsim raws li API 6A 21th tsab qauv.Lawv ntws nyob rau hauv ib qho kev taw qhia thiab qhov kawg kev sib txuas tau ua raws li API Spec 6A, hlau-rau-hlau foob tsim kev ruaj khov rau kev kub siab, kub-txias.Lawv siv rau Chock manifolds thiab Christmas ntoo, CEPAI tuaj yeem muab qhov loj me ntawm 2-1/16 txog 7-1/16 nti, thiab qhov siab ntawm 2000 txog 15000psi.

Design Specification:
Standard Check gate li qub yog raws li API 6A 21th tshiab Edition, thiab siv cov ntaub ntawv tsim nyog rau H2S kev pabcuam raws li NACE MR0175 tus qauv.
Khoom Specification Qib: PSL1 ~ 4 Cov Khoom Siv: AA ~ FF Kev Ua Tau Zoo: PR1-PR2 Chav Kawm Kub: LU

Khoom nta:
◆ Txhim khu kev foob, thiab qhov siab dua qhov kev sib khi zoo dua
◆ Lub suab nrov me me
◆ Lub sealing nto ntawm lub rooj vag thiab lub cev yog welded nrog nyuaj alloy, uas muaj zoo hnav tsis kam
◆ Cov qauv kos valve tuaj yeem yog Lift, viav vias lossis Piston hom.