Fa'amatalaga o oloa J41H flanged globe valves ua mamanuina ma gaosia i le API ma le ASME standards.Globe valve, lea e lauiloa foi o le valve cut-off, e aofia i le valve faʻamaufaʻailoga faʻamalosi, o lea pe a tapunia le valve, e tatau ona faʻaoga le mamafa i le tisiketi e faʻamalosia ai le faʻamaufaʻailoga e le leak. tui e maua mai i le mamafa o t...
Vaaiga Aoao O le JIS polo valve e faʻaaogaina le vaeluaga o le fausaga, faʻamaufaʻailoga lelei, e le faʻatapulaʻaina i le faʻatonuga o le faʻapipiʻiina, o le tafe o le ala e mafai ona faʻasaʻo; O loʻo i ai se masini anti-static i le va o le lalolagi ma le vaʻaia; Valve ogalaau faʻamaufaʻailoga faʻataʻitaʻiga; Faʻapipiʻi faʻapipiʻi faʻapipiʻi faʻapipiʻi, e laʻititi le faʻafefeteina o le vai; Valve polo masani a Iapani lava ia, fausaga faʻapipiʻi, faʻamaufaʻailoga faʻalagolago, faʻamaufaʻailogaina faigofie ...
Faʻamatalaga o oloa O le galuega a le siaki siaki o le puipuia lea o le aufaasālalau mai le tafe i tua i le laina.Siaki le valve e aʻafia i le vasega valve otometi, tatala ma tapunia vaega e ala i le malosi o le ala tafe e tatala pe tapunia.Check valve e naʻo le faʻaaogaina mo le auala tasi le tafe i luga o le paipa, puipuia le backflow, e puipuia ai faʻalavelave faʻafuaseʻi. Faʻamatalaga o oloa: O mea autu 1, le faʻaogaina o le flange ogatotonu (BB): o le valve valve valve o loʻo faʻapipiʻiina, o lenei fausaga e faigofie ona faʻaogaina le valve ...