Design Mfundo:
Ma valve apakati a Standard FC amagwirizana ndi API 6A 21th Edition yaposachedwa, ndipo amagwiritsa ntchito zida zoyenera kuchitira H2S malinga ndi muyezo wa NACE MR0175.
Mulingo Wazinthu Zazogulitsa: PSL1 ~ 4 Class Class: AA ~ FF Performance Requirement: PR1-PR2 Temperature Class: PU 

Zida Zamagulu:

◆ kulipira vavu thupi ndi bonnet

◆ Small makokedwe opaleshoni

Aling Kusindikiza kwazitsulo kawiri kwa thupi la valavu ndi bonnet

◆ Pachipata chilichonse, ndichitsulo chosindikizira kumbuyo kwa chitsulo. 　　　　　　

N mafuta nipple kwa kukonza mosavuta.

◆ Kuwongolera kwa chimbale cha valavu kuti mutsimikizire kudzoza kwa thupi la valavu ndi chitetezo cha valavu yapamwamba. 　　　　

Connection kugwirizana Flanged

◆ Buku kapena hayidiroliki ntchito. 　　　　　　

◆ kapangidwe kosavuta kugwiritsa ntchito kamapangitsa kuti ntchito ikhale yosavuta ndipo max amapulumutsa mtengo.

Luso la FC Manual Gate Valve.

 Zambiri za FC Hydraulic Gate Valve

Mmiyala Mawonekedwe:

Kupanga kwathunthu, kuthetseratu kutsika kwa vortex ndi Vortex, kumachedwetsa kuthamanga ndi tinthu tating'onoting'ono mumadzimadzi, mtundu wapadera wa chisindikizo, ndipo mwachiwonekere kumachepetsa makokedwe osinthira, chitsulo mpaka chisindikizo chachitsulo pakati pa thupi la valavu ndi bonnet, chipata ndi mpando, Pamwamba pa chipata chotsekera aloyi molimbika ndi njira yopangira mawonekedwe a supersonic ndi mphete ya mpando wokhala ndi zotsekemera zolimba, zomwe zimakhala ndi magwiridwe antchito odana ndi zikuwononga komanso kukana kwabwino, mphete yamipando imakhazikika ndi mbale yokhazikika, yomwe imakhala ndi bata, kusindikiza kumbuyo kwa tsinde komwe kumatha kukhala kosavuta m'malo moyikapo pakapanikizika, mbali imodzi ya bonnet ili ndi chidindo chosungira mafuta, kuti athandizire kuthira mafuta, komwe kumatha kusindikiza ndikusindikiza magwiridwe antchito, ndi pneumatic (hayidiroliki) actuator angathe kukhala okonzeka malinga ndi chakudya cha makasitomala.