Ma valve a chipata cha PFFA a zida zapamwamba zamafuta

Ma valve a chipata cha PFFA a zida zapamwamba kwambiri zamafuta-API 6A Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Thupi la valavu ya chipata cha PFFA plate limapangidwa ndi chitsulo cha kaboni chapamwamba kwambiri chomwe chili ndi mphamvu zabwino komanso kukana kuwonongeka. Kapangidwe ka thupi kolimba kamaonetsetsa kuti zinthu zikuyenda bwino, kumateteza kutuluka kwa madzi komanso kuchepetsa ndalama zokonzera. Kuphatikiza apo, mavalavu onse amayesedwa bwino kuti atsimikizire kuti akukwaniritsa miyezo yamakampani ndikuwonetsetsa kuti ntchito yawo ndi yotetezeka komanso yodalirika.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

✧ Kufotokozera

Ma valve a chipata chamanja cha PFFA plate amapezeka m'makulidwe osiyanasiyana komanso m'mayeso osiyanasiyana kuti akwaniritse zofunikira zosiyanasiyana zamafakitale. Kaya mukufuna valavu yogwirira ntchito yaying'ono kapena yamafakitale akuluakulu, timapereka njira zosiyanasiyana kuti tikwaniritse zosowa zanu. Ma valve athu ali ndi njira yogwiritsira ntchito mawilo amanja kuti aziwongolera mosavuta komanso kugwira ntchito bwino, ndikuwonetsetsa kuti madzi akuyenda bwino.

Ma valve a PFFA Slab Gate amagwiritsidwa ntchito kwambiri pa zipangizo za wellhead, mtengo wa Khirisimasi, zida za zomera zambiri ndi mapaipi. Kapangidwe kake ka Full-bore, kamachepetsa bwino kutsika kwa mphamvu ndi eddy current, kuyenda pang'onopang'ono kwa tinthu tolimba mu valavu. Pakati pa bonnet ndi thupi ndi chipata ndi mpando, chisindikizo chachitsulo ndi chitsulo chimagwiritsidwa ntchito, pakati pa chipata ndi mpando, chisindikizo chachitsulo ndi chitsulo chimagwiritsidwa ntchito, kupopera pamwamba (mulu) kulumikiza alloy yolimba, kukana kukwawa bwino, komanso kukana dzimbiri. Tsinde lili ndi kapangidwe ka chisindikizo chakumbuyo kotero kuti lisinthe mphete yotsekera ya tsinde ndi kukakamizidwa. Pali valavu yolowetsa mafuta otsekera pa bonnet kuti ikonze mafuta otsekera ndipo imapereka chisindikizo ndi mafuta ogwirira ntchito pa chipata ndi mpando.

Imagwirizana ndi mitundu yonse ya actuator ya pneumatic (hydraulic) monga momwe kasitomala amafunira.

Ma valve a chipata cha PFFA plate manual apangidwa kuti ogwiritsa ntchito azitha kugwiritsa ntchito mosavuta, kuchepetsa nthawi yogwira ntchito komanso kuchuluka kwa ntchito. Kuyika ma stem stem pamakina osakanikirana kumachepetsa kufunikira kokonza pafupipafupi, kuonetsetsa kuti magwiridwe antchito ndi odalirika kwa nthawi yayitali. Kuphatikiza apo, ma valve awa ali ndi kapangidwe kobisika ka stem stem komwe kamalola kuyika pang'ono pomwe kumasunga magwiridwe antchito abwino.

✧ Zofotokozera

Muyezo	API SPEC 6A
Kukula kwa dzina	2-1/16"~7-1/16"
Kupanikizika koyesedwa	2000PSI~15000PSI
Mulingo wofotokozera za malonda	PSL-1 ~ PSL-3
Chofunikira pakuchita bwino	PR1~PR2
Mulingo wazinthu	AA~HH
Mulingo wa kutentha	K~U