Ukukhetha iValve yeButterfly eLungileyo kwiNqanawa yakho

Iivalve zebhabhathaneidlala indima ebalulekileyo kwiinkqubo zaselwandle, ukulawula ukuhamba kolwelo kunye neegesi kwiinkqubo zemibhobho entsonkothileyo yenqanawa. Uyilo lwazo oludityanisiweyo, ukusebenza ngokulula, kunye nokuthembeka kubenza babaluleke kwiinkqubo ezahlukeneyo zeenqanawa, kubandakanya i-ballast, ifutha, kunye nokusebenza kokupholisa. Ukukhetha ivalve yebhabhathane elungileyo iqinisekisa ukusebenza kakuhle, ukhuseleko, kunye nokuqina kwexesha elide elwandle. Nantsi indlela yokwenza olona khetho lulungileyo kwinqanawa yakho.

1. Qonda iiMfuno zeSicelo

• Uxinzelelo kunye neqondo lokushisa: Qinisekisa ukuba i-valve inokusingatha uxinzelelo lokusebenza kunye namaqondo okushisa enkqubo.
• Uhlobo lweMedia: Chonga ukuba ivalve iya kuphatha amanzi olwandle, amafutha, ioli, okanye umoya. Amajelo osasazo awohlukeneyo anokufuna imathiriyeli eyodwa ukunqanda ukubola okanye ukosuleleka.
• Iimfuno zokulawula ukugeleza: Qinisekisa ukuba i-valve iya kusetyenziselwa i-throttling okanye imisebenzi epheleleyo evulekile / evaliweyo.

2. Khetha Uhlobo lweValve eLungileyo

• I-Wafer-Type: Ikhaphukhaphu kwaye inexabiso elisebenzayo, ifanelekile kwizicelo ezinoxinzelelo oluphantsi.
• Lug-Type: Ibonelela ngamandla aphezulu kwaye ivumela ukugcinwa lula ngaphandle kokususa umgca wonke.
• I-Double Offset (Ukusebenza okuphezulu): Yenzelwe iinkqubo zoxinzelelo oluphezulu, ezinikezela ukuguga okuncitshisiweyo kunye nokunyuka kokutywinwa kokusebenza.
• I-Triple Offset: Ifanelekile kwizicelo ezibalulekileyo, ukubonelela ngokuvuza kwe-zero kunye nokuqina okuphezulu phantsi kweemeko ezinzima.

3. Ukukhethwa kwezinto

• Izinto zoMzimba: Insimbi engenasici, ubhedu, kunye nentsimbi ye-duplex ixhaphakile kwizicelo zaselwandle.
• I-Disc kunye ne-Seat Materials: Iingubo ezifana ne-PTFE (iTeflon) okanye iilayini zerabha zongeza ukuxhathisa ukubola kunye nokutywinwa ngokufanelekileyo.

4. Ukuthotyelwa kweMigangatho yaseLwandle

• I-DNV, i-GL, i-ABS, okanye i-LR Certification - Iqinisekisa ukuba i-valve ifanelekile ukusetyenziswa kwe-shipboard.
• Isatifikethi se-ISO 9001-Siqinisekisa ukuba umenzi unamathela kwiindlela zolawulo lomgangatho.

5. Beka phambili ukuLula kwiSondlo

Khetha iivalvu ekulula ukuzihlola, ukuzigcina, kunye nokutshintsha kwazo. I-Lug-type kunye ne-double-offset valves zihlala zikhethwa ngenxa yexesha elincinane lokunciphisa ngexesha lokugcinwa.