✧ Inkcazo
Enye yezona zinto zibalulekileyo ze-API 6A FC ivalve yesango yesandla yi-valve yayo ebalaseleyo yokutywina. Ixhotyiswe nge-metal-to-metal yokutywina, ivalve inika ukusebenza kakuhle kobungqina bokuvuza ukuthintela nakuphi na ukuvuza okungafunwayo okanye ukulahleka kwetywina. Lo msebenzi ubalulekile ekugcineni ukuthembeka kwenkqubo kunye nokuqinisekisa ukusebenza okukhuselekileyo nokusebenzayo. Ukongezelela, idizayini ye-valve ye-torque ephantsi inciphisa umzamo ofunekayo ekusebenzeni i-valve, ukuphucula ukusebenza kakuhle ngokubanzi.
Iivalve zesango ze-API 6A zibonelela ngenqanaba eliphezulu lomgangatho kunye nexabiso kwisicelo se-oyile negesi. Iivalvu zesango zisetyenziselwa ikakhulu ukulawula ukuhamba kolwelo kwisixokelelwano solawulo lokwembiwa kunye nobuninzi beendlela zolwelo (ezifana, ukubulala ii-injifolds, ukuminxeka okuninzi, ukuphindaphindeka kodaka kunye nobuninzi bemibhobho emileyo).
Ezi zivalo ziye zaphucula indlela yokuhamba kunye nokukhethwa ngokufanelekileyo kwesitayile se-trim kunye nezinto eziphathekayo zobomi obude, ukusebenza ngokufanelekileyo kunye nomsebenzi. Isango elilodwa le-slab liyakwazi ukutshintshwa kwintsimi kwaye libonelela ngevalve ngokutywinwa okugcweleyo kwe-bidirectional kuxinzelelo oluphezulu kunye noluphantsi. Iivalve zeSango zeSlab zenzelwe i-oyile kunye negesi yendalo ye-headhead, i-manifold okanye ezinye izicelo zenkonzo ebalulekileyo kunye noxinzelelo lokusebenza ukusuka kwi-3,000 ukuya kwi-10,000 psi. ezi zivalo zinikezelwa kuzo zonke iiklasi zobushushu be-API kunye namanqanaba okuchazwa kwemveliso PSL 1 nge-4.
✧ Ukucaciswa
Umgangatho | I-API Spec 6A |
Ubungakanani obuqhelekileyo | 1-13/16" ukuya ku-7-1/16" |
Inqanaba loxinzelelo | 2000PSI ukuba 15000PSI |
Inqanaba lenkcazo yemveliso | NACE MR 0175 |
Inqanaba lobushushu | KU |
Inqanaba lezinto eziphathekayo | AA-HH |
Inqanaba lokuchazwa | PSL1-4 |