API 6D Mpira Valavu

Ntchito zazikulu: API6D, Mpira, Vavu, Flange, WCB, CF8, CF8M, C95800, Yoyandama, Trunnion, class150, 300, 4A, 5A, 6A, PTFE,

MTUNDU WA ZOPANGIDWA:

Kukula: NPS 2 mpaka NPS 60

Kupanikizika kwa Magazi: Kalasi 150 mpaka Kalasi 2500

Kulumikizana kwa Flange: RF, FF, RTJ

Zipangizo:

Kuponya: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy,UB6

Yopangidwa (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)

MUYENERERO

Mawonekedwe a Kapangidwe:

1. Kubereka Kokwanira kapena Kochepetsedwa

2.RF, RTJ, BW kapena PE

3. Cholowera cham'mbali, cholowera chapamwamba, kapena kapangidwe ka thupi kolumikizidwa

4. Kutseka ndi Kutuluka Magazi Kawiri (DBB), Kudzipatula Kawiri ndi Kutuluka Magazi (DIB)

5. Mpando wadzidzidzi ndi jakisoni wa tsinde

6. Chipangizo Choletsa Kusasinthasintha

7. Tsinde Loletsa Kuphulika

8. Chitetezo pamoto

9. Tsinde Lotambasulidwa ndi Cryogenic kapena Kutentha Kwambiri

10. Ma PCS awiri, Ma PCS atatu

Valavu ya mpira ya API6D imatha kutsekedwa bwino ndi kuzungulira kwa madigiri 90 okha komanso mphamvu yaying'ono. Mphepete mwa valavu yofanana kwathunthu imapereka njira yolunjika yoyendera popanda kukana kwambiri kwa sing'anga. Chinthu chachikulu ndi kapangidwe kake kakang'ono, kosavuta kugwiritsa ntchito ndi kukonza, koyenera kugwiritsidwa ntchito pazinthu zonse monga madzi, zosungunulira, ma acid ndi gasi wachilengedwe, komanso koyenera pazinthu zomwe zimagwira ntchito molimbika, monga mpweya, hydrogen peroxide, methane ndi ethylene.

1. Valavu ya mpira yoyandama

Mpira wa valavu ya mpira ukuyandama. Pogwiritsa ntchito mphamvu yapakati, mpirawo ukhoza kupanga kusuntha kwina ndikukanikiza mwamphamvu pamwamba pa kutseka kwa mbali yotulutsira kuti zitsimikizire kuti mbali yotulutsira yatsekedwa. Vavu ya mpira woyandama ili ndi kapangidwe kosavuta komanso magwiridwe antchito abwino otsekera, koma katundu wa bolodi wokhala ndi chogwirira ntchito chonsecho umatumizidwa ku mphete yotsekera, kotero ndikofunikira kuganizira ngati zinthu zotsekera mphete zimatha kupirira katundu wogwirira ntchito wa chogwirira ntchito. Kapangidwe kameneka kamagwiritsidwa ntchito kwambiri mu mavavu a mpira othamanga apakati ndi otsika.

2. Valavu ya mpira wa Trunnion

Mpira wa valavu ya mpira ndi wokhazikika ndipo susuntha ukakanikizidwa. Vavu ya mpira wa Trunnion ili ndi mpando wa valavu woyandama. Pambuyo polandira kupanikizika kwa medium, mpando wa valavu umasuntha, kotero kuti mphete yotsekera imakanikizidwa mwamphamvu pa mpirawo kuti zitsimikizire kutsekedwa. Ma bearing nthawi zambiri amayikidwa pa shafts zapamwamba ndi zapansi za sphere, ndipo torque yogwirira ntchito ndi yaying'ono, yomwe ndi yoyenera ma valve opanikizika kwambiri ndi mainchesi akuluakulu. Pofuna kuchepetsa torque yogwirira ntchito ya valavu ya mpira ndikuwonjezera kudalirika kwa chisindikizo, ma valve otsekedwa ndi mafuta awonekera m'zaka zaposachedwa. Mafuta apadera opaka mafuta amalowetsedwa pakati pa malo otsekera kuti apange filimu yamafuta, yomwe imawonjezera magwiridwe antchito otsekera ndikuchepetsa torque yogwirira ntchito. , Ndi yoyenera kwambiri ma valve othamanga kwambiri ndi mainchesi akuluakulu.

Ngati mukufuna zambiri zokhudza ma valve chonde funsani dipatimenti yogulitsa ya NSW (newsway valve)

Zipangizo za Newsway Valve Zopangidwa ndi Opanga

TheWopanga Valve wa ku ChinakuchokeraChina, thupi lake la ma valve ndi zinthu zokongoletsa zitha kuperekedwa muYopangidwamtundu ndiKuponyamtundu. Pafupi ndiChitsulo chosapanga dzimbirindiChitsulo cha Kabonizinthu, ifensomavavu opangaMu zipangizo zapadera monga titaniyamu, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, alloys osagwira dzimbiri ndi zipangizo za urea grade.

Zipangizo Zopezeka za Valve