Kunyumba Cast Steel Check Valve
- Mavavu a Mpira
- Mavavu a Gate
- Mavavu a Globe
- Onani Mavavu
- Mavavu a Butterfly
- Mavavu a pulagi
- Special Alloy Valve
- Mavavu owongolera
- Zosefera
- Woyendetsa
Pressure Seal Check Valve
Ma valve a NSV cast steel swing check valves amagwiritsidwa ntchito kwambiri m'mafakitale amafuta, mankhwala, mankhwala opangidwa ndi mankhwala, feteleza, zomangamanga, ndi zina zotero. Valavu yamtundu wa swing imapangidwa ngati mawonekedwe otseguka kuti ayeretse payipi.
DESCRIPTION
NSV kuponyedwa zitsulo kugwedezeka cheke mavavu chimagwiritsidwa ntchito m'mafakitale mafuta, mankhwala, mankhwala zopangidwa, feteleza, zomangamanga mzinda, etc. The swing mtundu valavu cheke lakonzedwa ngati zonse anabowola zonse lotseguka dongosolo kuyeretsa payipi;valavu yoyang'ana kukula kwakukulu imatha kupangidwa kuti ikhale yonyowa poteteza mipando yapampando ndikuchepetsa kuwonongeka kwa payipi pamiyendo yamadzi.Pampando wosindikizira pamwamba wokutidwa ndi kuvala kusagwirizana ndi aloyi owumitsidwa kuti agwirizane ndi disc seal surface;tsinde limathandizidwa mwapadera kuti liwonetsetse mphamvu zake, kukhazikika, kukana dzimbiri komanso kukana abrasion.Mavavu amapezeka m'magulu athunthu azinthu zathupi / maboneti ndi zowongolera, zomwe zimagwiritsidwa ntchito kwambiri ngati sing'anga yamadzi, nthunzi, mafuta, nitric acid, acetic acid, oxygenation, etc.
Ntchito Standard
Design Standard: BS 1868, ASME B16.34, API 6D, DIN2533
Pamaso ndi Pamaso: ASME B16.10, API 6D, EN 558, DIN 3202
End Flange: ASME B16.5, ASME B16.47, DIN2501, DIN2533
Buttwelding Ends: ASME B16.25, DIN3239
Kuyang'ana ndi Kuyesa: API 598, DIN3230
Zosiyanasiyana
Kukula: 2" ~ 24" (DN50 ~ DN600)
Mulingo: ANSI 150lb-1500lb
Zida Zathupi: Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri, Chitsulo cha Aloyi, Chitsulo cha Duplex
Chepetsa: Pa API 600
Zojambulajambula
Mapangidwe athunthu otseguka
Chivundikiro chotsekedwa.
Swing mtundu disc kapangidwe
Kukonzekera konyowa kwa bafa
Zongowonjezedwa kapena welded mpando
Flanged kapena buttwelding mapeto
Ntchito Standard
Design Standard: BS 1868, ASME B16.34, API 6D, DIN2533
Pamaso ndi Pamaso: ASME B16.10, API 6D, EN 558, DIN 3202
End Flange: ASME B16.5, ASME B16.47, DIN2501, DIN2533
Buttwelding Ends: ASME B16.25, DIN3239
Kuyang'ana ndi Kuyesa: API 598, DIN3230
Zosiyanasiyana
Kukula: 2" ~ 24" (DN50 ~ DN600)
Mulingo: ANSI 150lb-1500lb
Zida Zathupi: Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri, Chitsulo cha Aloyi, Chitsulo cha Duplex
Chepetsa: Pa API 600
Zojambulajambula
Mapangidwe athunthu otseguka
Chivundikiro chotsekedwa.
Swing mtundu disc kapangidwe
Kukonzekera konyowa kwa bafa
Zongowonjezedwa kapena welded mpando
Flanged kapena buttwelding mapeto
Kufunsa
Ngati muli ndi funso lililonse lokhudza ndemanga kapena mgwirizano, chonde omasuka kutitumizira imelo sales@nsvvalve.com
kapena gwiritsani ntchito fomu yofunsira ili pansipa.Woimira wathu wogulitsa adzakulumikizani posachedwa.Zikomo chifukwa chokonda zinthu zathu.
Zogwirizana nazo
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