API594 Khangela Valve
Imisebenzi ephambili: API594, Jonga, iValve, Dual, Plate, Wafer, Swing, Flange, WCB, CF8, CF8M, C95800, class150, 300, 4A, 5A, 6A,
Uluhlu lweMveliso:
Ubungakanani: I-NPS 2 ukuya kwi-NPS 48
Uluhlu loxinzelelo: Udidi lwe-150 ukuya kwiKlasi 2500
Uqhagamshelo lwesitshixo: RF, FF, RTJ
IZINTO:
Ukuphosa: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy, UB6
Kwenziwe (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
UMGANGATHO
| Uyilo kunye nemveliso | I-API594 |
| Ubuso ngobuso | I-ASME B16.10, EN 558-1 |
| NONE | I-ASME B16.5, i-ASME B16.47, i-MSS SP-44 (i-NPS 22 kuphela) |
| -Socket Weld iphela kwi-ASME B16.11 | |
| -Impundu Weld iphela ASME B16.25 | |
| -Ukujija ukuphela kwi-ANSI / ASME B1.20.1 | |
| Uvavanyo kunye novavanyo | I-API 598 |
| Uyilo olukhuselekileyo lomlilo | / |
| Iyafumaneka nge | I-NACE MR-0175, NACE MR-0103, ISO 15848 |
| Okunye | PMI, UT, RT, PT, MT |
Iimpawu zoyilo:
1.Plate ezimbini okanye iPlate enye
2. Isonkana esisicaba, iLug kunye neFlanged
3. Ukubuyisela kwakhona nokugcina
Iindawo zokuvula nokuvala ze-API594 zokujonga ivalve zixhomekeke ekuhambeni nasekunyanzelweni kwendawo ephakathi ukuvula okanye ukuvala ngokwazo ukuthintela eliphakathi lingabuyi umva. Ivalve ibizwa ngokuba yivelufa yokukhangela. Iivalvu zokujonga zezodidi lwezivalo ezizenzekelayo, ezisetyenziswa ikakhulu kwimibhobho apho ukujikeleza okuphakathi kuya kwicala elinye, kwaye kuvumela kuphela ukuba indawo iqukuqele kwicala elinye ukunqanda iingozi.
API594 Dual ipleyiti itsheki ivelufa isetyenziselwa imibhobho ecocekileyo kunye noshishino, ukhuselo lokusingqongileyo, unyango lwamanzi, unikezelo lwamanzi kunye nemibhobho yokuhambisa amanzi kwizakhiwo eziphakamileyo zokuthintela ukuhamba kweendaba. Ivelufa yokukhangela yamkela uhlobo lwesonkana esisicaba, ipleyiti yamabhabhathane ineesemicircles ezimbini, kwaye yamkela intwasahlobo ukunyanzela ukuseta kwakhona, umphezulu wokutywina unokuba ngumzimba ogqume ukuwelda izinto ezinganyangekiyo okanye ulwelwesi lweerabha, uluhlu lokusetyenziswa lubanzi, kunye nokutywinwa inokuthenjwa.
Ngokwesakhiwo sevalve yokutshekisha, inokwahlulahlulwa ibe ziindidi ezintathu: ilifti yokukhangela ivelufa, ijingi yokujonga ivalve kunye nevelufa yokujonga ibhabhathane. Phakamisa iivalves zokwahlulahlulwa zibe ziindidi ezimbini: nkqo kunye tye. Izivalo zokujonga ii-Swing zahlulwe zaziindidi ezintathu: ivelufa enye, ivelufa ephindwe kabini kunye nevalve ezininzi. Ivelufa yokujonga ibhabhathane luhlobo oluthe nkqo. Ivalve yokutshekisha yivelufa enokuthi ikhusele ngokuzenzekelayo ulwelo ekubuyeleni emva. I-valve yevalve yevalve yokujonga ivula phantsi kwentshukumo yoxinzelelo lolwelo, kwaye ulwelo luhamba luvela kwicala lokungena luye kwicala lokuphuma. Xa uxinzelelo kwicala lokungena liphantsi kunelo liphumayo, i-valve flap ivalwe ngokuzenzekelayo phantsi kwentsingiselo yomahluko woxinzelelo lolwelo, amandla omxhuzulane kunye nezinye izinto zokuthintela ukubhobhoza kungabuyi umva.
Ukuba ufuna ezinye iinkcukacha malunga nezivalo nceda unxibelelane nesebe lezentengiso le-NSW (ivayiveji yendlela)
