ASME Swing Check Valve
ASME Swing check valve chii?
Mavharuvhu ekutarisa, mavharuvhu asingadzore mvura, akagadzirirwa kudzivirira kudzoserwa kwemvura muhurongwa hwemapaipi. Mavharuvhu aya anovhurwa nezvinhu zvinoyerera mupaipi.Kumanikidzwa kwemvura inopfuura nemusisitimu kunovhura vharuvhu, nepo chero kudzoserwa kwemvura kuchivhara vharuvhu.Kuvhara kunoitwa nehuremu hwechinhu chekutarisa, nekumanikidzwa kwemusana, nechitubu, kana nekubatanidzwa kwezvishandiso izvi.
ASME Swing Check Valve, vharuvhu yekuyedza yekutenderera yakagadzirwa uye yakagadzirwa zvichienderana neASME B16.34, edza uye ongorora kuti ive API598, API6D.
Buri iroro rinofanira kunge rakajeka kuti chero chinhu chipfuure nepakati. Dhisiki iyi yakabatana nehinji, saka dhisiki inogona kuvhurika kana kuvharika kana mvura yarova dhisiki. Yakaita semusuwo wakatenderera. Kwakanangana nekuyerera kwemvura ndicho chinhu chakakosha pakushandisa mavharuvhu aya.
Kana mvura iri kufamba nenzira yaunoda, kumanikidzwa kwekuyerera kwemvura kunosunda gonhi kuti rivhurike, zvichiita kuti mvura ipfuure nepakati. Kana mvura ichifamba nenzira isiriyo, zvinopesana zvinoitika. Simba remvura rinodzoka nepavharuvhu rinosundira dhisiki pachigaro charo, richivhara vharuvhu. Pakuisa vharuvhu rekutarisa swing, zvakakosha kuti rivhurike kana mvura ichipfuura nepakati penzira yaunoda. Kana ukaisa rimwe remavharuvhu aya uye mvura isina kupfuura, zvinoreva kuti harisi iro uye rinofanira kudzoserwa. Kana vharuvhu rako rekutarisa swing riine dhizaini chaiyo yeyunion, rinogona kubviswa nyore nyore kubva papipeline.Mavharuvhu aya anowanikwa mumhando dzakasiyana-siyana. Mavharuvhu esimbi anoonekwa mumaindasitiri akawanda.
Sezvambotaurwa, vharuvhu yekutarisa swing ndeyekushandisa kana uchida kuti mvura ifambe ichienda kune rimwe divi. Chimwe chinhu chakakosha nezvevharuvhu idzi ndechekuti hadzidi simba rekunze, izvo zvinoita kuti dzikwanise kushandiswa zvakasiyana-siyana. Dzinobvumirawo mvura kuti ipfuure nepairi isingaderedzi kufamba kwemvura zvakanyanya kana yakavhurika zvizere.Mavharuvhu ekutarisa maswing anowanzoiswa pamwe chete nemavharuvhu egedhi nekuti anopa kuyerera kwakasununguka.Zvinokurudzirwa pamitsetse ine kumhanya kwakaderera uye hazvifanirwe kushandiswa pamitsetse ine kuyerera kwakaderera apo kubhururuka kana kurova kwacho nguva dzose kunogona kukanganisa zvigaro.Dambudziko iri rinogona kugadziriswa zvishoma nekushandisa chibato chekunze uye huremu.
Zvinhu zvikuru zveASME Swing check valve?
Zvinhu Zvikuru zveMavharuvhu ekutarisa eASME Swing:
- ● Muviri nechifukidziro: Zvigadzirwa zvakagadzirwa nemazvo. Hunde haipindi mumuviri.
- ● Muviri nechifukidziro: spiral wound gasket, simbi isina ngura ine graphite kana PTFE.
- ● Dhisiki: Yakagadzirwa nechidimbu chimwe chete yakasimba kuti ikwanise kutsungirira kuvhunduka kwakanyanya kwebasa rekutarisa vharuvhu. Yakasimba ne13Cr, CoCr alloy, SS 316, kana Monel, yakakuyiwa yobva yabatanidzwa kusvika yapera negirazi. Dhisiki reSS 316 rine CoCr alloy rinowanikwawo.
- ● Kubatanidzwa kweDisiki: Disiki isingatenderere inosungirirwa zvakachengeteka padhisiki ine nati yekukiya nepini yecotter. Dhisiki inotsigirwa nepini yakasimba yedhisiki ine huremu hwakanaka hwekutakura. Zvikamu zvese zvinowanikwa kubva kumusoro kuti zvive nyore kugadzirisa.
- ● Flanges: ASME B16.5, Kirasi 150-300-600-900-1500-2500
Magadzirirwo ehunyanzvi evharuvhu yekutarisa yeASME Swing?
Magadzirirwo ehunyanzvi eASME Swing check valves
| Dhizaini uye mugadziri | ASME B16.34, BS1868, API6D |
| Saizi yehukuru | 2"-40" |
| chiyero chekumanikidzwa (RF) | Kirasi 150-300-600-900-1500-2500LBS |
| Dhizaini yemabhoneti | bhoneti ine mabhaudhi, bhoneti yechisimbiso chekumanikidza (PSB yeClass1500-2500) |
| Kusundira kwegaro (BW) | ASME B16.25 |
| Mugumo weflange | ASME B16.5, Kirasi 150-2500lbs |
| Muviri | Simbi yekabhoni WCB,WCC,WC6,WC9,LCB,LCC,Simbi isina ngura CF8,CF8M,Dulpex isina ngura,Simbi yeAlloy nezvimwewo |
| Cheka | API600 Trim 1/trim 5/trim 8/trim 12/trim 16 etc |
Kuratidzwa Kwechigadzirwa:
Mashandisirwo eASME Swing check valve:
Rudzi urwu rweASME Swing Check Valveinoshandiswa zvakanyanya mumigero ine mvura nezvimwe zvinwiwa.
- * Zvemaindasitiri Zvese
- *Oiri neGasi
- *Makemikari/Petrokemikari
- *Magetsi neZvishandiso
- *Mapurogiramu Ekutengeserana
