✧ Incazelo
Esinye sezici ezibalulekile ze-API 6A FC i-valve yesango yesandla amandla ayo okuvala uphawu. Ifakwe uhlelo lokuvala uphawu lwensimbi-kuya-metal, i-valve inikeza ukusebenza okuhle kakhulu kobufakazi bokuvuza ukuvimbela noma yikuphi ukuvuza okungadingeki noma ukulahlekelwa uphawu. Lokhu kusebenza kubalulekile ekugcineni ubuqotho besistimu nokuqinisekisa ukusebenza okuphephile nokusebenza kahle. Ukwengeza, ukwakheka kwe-valve ye-torque ephansi kunciphisa umzamo odingekayo ukuze kusetshenziswe i-valve, ukuthuthukisa ukusebenza kahle okuphelele.
Amavalvu esango e-API 6A ahlinzeka ngezinga eliphezulu kakhulu lekhwalithi kanye nenani ekusetshenzisweni kukawoyela negesi. Amavalvu esango asetshenziswa kakhulu ekulawuleni ukugeleza koketshezi ohlelweni lokulawula imithombo yokumba kanye nobuningi boketshezi lokumba (njengokubulala ukuphindaphindeka, ukuminyanisa okuhlukahlukene, ukuphindaphindeka kodaka kanye namanifold amapayipi amile).
Lawa ma-valve anendlela yokugeleza ethuthukisiwe kanye nokukhethwa okufanele kwesitayela sokunquma kanye nezinto ezibonakalayo zempilo ende, ukusebenza okufanele kanye nomsebenzi. Isango elilodwa le-slab liyakwazi ukushintshwa futhi linikeza i-valve amandla okuvala ama-bidirectional agcwele kuzo zombili izingcindezi eziphakeme neziphansi. Ama-Slab Gate Valves aklanyelwe uwoyela negesi yemvelo, i-multifold noma ezinye izinhlelo zokusebenza ezibucayi ezinengcindezi yokusebenza esuka ku-3,000 kuya ku-10,000 psi. lawa mavalvu anikezwa kuwo wonke amakilasi okushisa e-API namazinga wokucaciswa komkhiqizo I-PSL 1 kuya ku-4.
✧ Ukucaciswa
Okujwayelekile | I-API Spec 6A |
Usayizi omncane | 1-13/16" kuya ku-7-1/16" |
Linganisa Ingcindezi | 2000PSI kuya ku-15000PSI |
Izinga lokucaciswa kokukhiqiza | I-NACE MR 0175 |
Izinga lokushisa | KU |
Izinga lempahla | AA-HH |
Izinga lokucaciswa | I-PSL1-4 |