Zvishandiso
| 1 | Muviri BS | EN1563 SH-GJS-450-10 |
| 2 | Disc BS | EN1563 EN-GJS-450-10/EPDM |
| 3 | Upper Gland | BS EN1563 EN-GJS-450-10 |
| 4 | Fasterers | Standard Dacromet Bolt |
| 5 | Gasket | EPDM |
Tsanangudzo
DN :DN50~DN300
PN(BS EN 1074-1 &2) :PN10/PN16
Design Standard:GB12236
Hurefu Hwekutarisana Nechiso:BS5163 / BS EN 558-1 · GB12221
End Flange:BS4504 / BS EN 1092-2 GB/17241.6/ ISO7005.2
Muedzo:BS EN1074-2 · GB/T13927
Nguva Dzinoshanda:＜80℃
Product Description
Nezve DRV Swing Tarisa Valve:
Swing cheki mavharuvhu anouya ane zvigaro zvakatsiga.Akaiswa mukupomba maapplication ekudzivirira kuyerera kwemashure anogona kushandiswa kunwa mvura pamwe nekurasa mvura.Iyo disc yakabatana kune shaft kuburikidza negwenzi rinoshanduka rinobvumira disc uye chigaro chevharuvhu kuti chigadzirise chaizvo.Zvese zvemukati zvikamu ductile iron yakavharwa nemvura yekunwa yakabvumidzwa epoxy kana EPDM.
Iyo yepamusoro-yemhando yepamusoro Ductile Iron Check Valve, inogadziridza pombi yemvura mhinduro iyo yakagadzirirwa kusangana nezvinodiwa zvemazuva ano pombi dzemvura masisitimu.Iyi valve yakagadzirirwa kushanda zvinobudirira pasi pemamiriro epamusoro-soro uye inovimbisa kushanda kwakavimbika nekugadzirisa zvishoma.
Yakagadzirwa kubva kune yakanakisa mhando ductile iron zvinhu, iyi vharafu yakagadzirirwa kupa epamusoro simba, kusimba, uye kusaita ngura.Inogona kumira nharaunda dzakaomarara uye nemamiriro ekunze ekunze, zvichiita kuti ive sarudzo yakanaka yekunze kwekushandisa.
Pamwoyo wechigadzirwa ichi inzira inopupurirwa inodzora kuyerera kwemvura nenzira isina kurongeka, uye inodzivirira kudzoka shure kunogona kukonzera kusvibiswa kwemvura inonwiwa.Ivhavha inogona kuiswa mune chero nzvimbo pasina kukanganisa kushanda kwayo, ichiita kuti ive yakasiyana-siyana yepombi mhinduro inogona kuchinjwa kune zvakasiyana-siyana zvepombi.
Iyo Ductile Iron Cheki Mavharuvhu anouya muhukuru hwakasiyana uye masisitimu kuti aenderane akasiyana epombi zvinodiwa.Kunyangwe iwe uchida diki cheki vharafu kune yekugara pombi system kana yakakura vharafu yekutengeserana kana maindasitiri system, isu takakufukidza.Uyezve, valve iri nyore kuisa, kuderedza nguva yekuisa uye kuderedza mari yebasa.
Yedu Ductile Iron Cheki Mavharuvhu akaedzwa zvakaomarara uye akatenderwa kusangana nepamusoro indasitiri zviyero.Izvi zvinovimbisa kuti vanopa kuita kwepamusoro, mhando, uye chengetedzo, zvichikupa chivimbo chekuti uri kutenga chigadzirwa chinozadzisa zvaunoda uye kudarika zvaunotarisira.
Iyo Ductile Iron Check Valve ndeyepamusoro-tier pombi mhinduro inosanganisa yepamusoro zvinhu, dhizaini yekuvandudza, uye kuita kwakavimbika kuendesa chigadzirwa chisingaenzaniswi mukushanda uye hupenyu hurefu.Kunyangwe iwe uri kontrakta, injinjini, kana muridzi wezvivakwa, iyi vharuvhu ikudyara kwehungwaru iyo inokupa kukosha kunogara kwenguva refu uye rugare rwepfungwa.