Iimveliso
I-API 602 I-Forged Steel Gate Valve 0.5 Inch Class 800LB
I-API 602 I-Forged Steel Gate Valve Standard
| Uyilo kunye nokuveliswa | I-API 602, i-ASME B16.34, i-BS 5352 |
| Ubuso ngobuso | I-MFG'S |
| Phelisa uQhagamshelo | - Isiphelo seFlange kwi-ASME B16.5 |
| - Isiphelo seSocket Weld kwi-ASME B16.11 | |
| - Isiphelo seButt Weld ukuya kwi-ASME B16.25 | |
| - Iziphelo ezifakwe kwi-ANSI/ASME B1.20.1 | |
| Uvavanyo kunye nokuhlolwa | I-API 598 |
| Uyilo olukhuselekileyo emlilweni | / |
| Ikwafumaneka nge | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Okunye | I-PMI, i-UT, i-RT, i-PT, i-MT |
Iimpawu zoYilo zeValve yeSango leNtsimbi eQhekelweyo ye-API 602
● 1. Intsimbi eyenziweyo, Isikrufu kunye neYoke yangaphandle, Isiqu esiphakamayo;
● 2. Ivili lesandla elinganyukiyo, Isihlalo sangasemva esidibeneyo;
● 3.Imbobo Encitshisiweyo okanye Izibuko Elipheleleyo;
● 4. I-Socket Welded, I-Threaded, I-Butt Welded, Isiphelo Esijikelezileyo;
● 5.SW, NPT, RF okanye BW;
● 6. Ibhonethi eWelded kunye neBhonethi etywiniweyo yoxinzelelo, iBhonethi eBolted;
● 7.I-Wedge Eqinileyo,Iirring Zesihlalo Ezivuselelekayo,I-Sprial Wound Gasket.
Indlela i-API 602 Forged Steel Gate Valve esebenza ngayo
I-NSW API 602 I-Forged Steel Gate Valve, inxalenye yokuvula nokuvala yevalvu yesango lentsimbi eqingqiweyo yebholti yebholiti yisango. Icala lokuhamba kwesango lithe nkqo kwicala lolwelo. Ivalvu yesango lentsimbi eqingqiweyo inokuvulwa kwaye ivalwe ngokupheleleyo kuphela, kwaye ayinakulungiswa kwaye iqhotyiswe. Isango levalvu yesango lentsimbi eqingqiweyo linemiphezulu emibini yokutywina. Imiphezulu emibini yokutywina yevalvu yesango yemo eqhelekileyo yenza imilo ye-wedge, kwaye i-angle ye-wedge iyahluka ngokweeparamitha zevalvu. Iindlela zokuqhuba zeevalvu zesango lentsimbi eqingqiweyo zezi: ngesandla, ngomoya, ngombane, ngokuqhagamshela igesi-ulwelo.
Umphezulu wokutywina wevalvu yesango lentsimbi eyenziweyo unokutywinwa kuphela ngoxinzelelo oluphakathi, oko kukuthi, uxinzelelo oluphakathi lusetyenziselwa ukucinezela umphezulu wokutywina wesango ukuya kwisihlalo sevalvu kwelinye icala ukuqinisekisa umphezulu wokutywina, ozitywina ngokwawo. Uninzi lweevalvu zesango lunyanzelwa ukuba lutywine, oko kukuthi, xa ivalvu ivaliwe, kuyimfuneko ukunyanzela ipleyiti yesango kwisihlalo sevalvu ngamandla angaphandle ukuqinisekisa ukutywina komphezulu wokutywina.
Isango levalvu yesango lihamba ngokuthe ngqo kunye nesiqu sevalvu, esibizwa ngokuba yivalvu yesango lentonga yokuphakamisa (ekwabizwa ngokuba yivalvu yesango lentonga evulekileyo). Kudla ngokuba nomsonto wetrapezoidal kwintonga yokuphakamisa. I-nut isuka phezulu kwevalvu kunye nomjelo wesikhokelo emzimbeni wevalvu ukuze itshintshe intshukumo ejikelezayo ibe yintshukumo ethe ngqo, oko kukuthi, i-torque yokusebenza iye kwi-thrust yokusebenza.
Inzuzo ye-API 602 Forged Steel Gate Valve
1. Ukumelana nolwelo okuphantsi.
2. Amandla angaphandle afunekayo ekuvuleni nasekuvaleni mancinci.
3. Indlela yokuhamba kwesixhobo ayithintelwanga.
4. Xa ivuliwe ngokupheleleyo, ukuguguleka komphezulu wokutywina yi-medium esebenzayo kuncinci kunokwe-globe valve.
5. Imo ilula kwaye inkqubo yokubumba ilungile.
