Ivalvu yeButterfly yeWafer yeCF8 eSebenza kakuhle kakhulu eneNkxaso

yenziwe ngentsimbi engagqwaliyo ye-ASTM A351 CF8 (elingana nentsimbi engagqwaliyo ye-304), yenzelwe ukulawula ukuhamba kwamanzi ngokufanelekileyo kwizicelo zemizi-mveliso ezifuna amandla. Ifanelekile emoyeni, emanzini, kwioyile, kwiiasidi ezithambileyo, kwiihydrocarbons, nakwezinye izinto ezihambelana ne-CF8 kunye nezixhobo zesihlalo. Isetyenziswa kwimizi-mveliso efana nonyango lwamanzi, ukucubungula iikhemikhali, kwi-HVAC, kwioyile negesi, nasekutyeni naseziseloni. Ayifanelekanga kwinkonzo yokugqibela okanye ekufakweni kwepayipi.

Ubungakanani:2”-72”/DN50-DN1800

Uvavanyo loxinzelelo:Iklasi 125B/Iklasi 150B/Iklasi 250B

Iwaranti:Iinyanga ezili-18

Igama lebrand:Ivalvu ye-ZFA

Inkonzo:I-OEM

Sithumelele i-imeyile

Iinkcukacha zeMveliso

Ubungakanani kunye noVavanyo loXinzelelo kunye noMgangatho
Ubungakanani	DN40-DN1800
Uvavanyo loxinzelelo	Iklasi 125B, Iklasi 150B, Iklasi 250B
Ubuso ngobuso I-STD	AWWA C504
Uqhagamshelo lwe-STD	I-ANSI/AWWA A21.11/C111 Iklasi ye-ANSI eFlanged 125
I-Flange Ephezulu STD	I-ISO 5211

Izinto eziphathekayo
Umzimba	Intsimbi yekhabhoni, Intsimbi engatyiwayo
Idiski	Intsimbi yeCarbon, Intsimbi engatyiwayo
Isiqu/Umgodi	SS416, SS431,SS
Isihlalo	Intsimbi engenasici ene-welding
Ukugquma ngezihlahla	I-PTFE, uBronze
Indandatho ye-O	I-NBR, i-EPDM
I-Actuator	I-Hand Lever, Ibhokisi yeGiya, I-Electric Actuator, I-Pneumatic Actuator

Umboniso weMveliso

ivalvu yebhabhathane esebenza kakuhle kakhulu cf8

ivalvu yebhabhathane esebenza kakuhle ye-wcb

ivalvu yebhabhathane esebenza kakuhle kakhulu ye-4inch WCB

Inzuzo yeMveliso

Ukwenza okuphezulu (I-Double-Offset/Uyilo lwe-Eccentric): I-shaft isuswe kumgca ophakathi wediski kunye nomgca ophakathi wepayipi, nto leyo enciphisa ukuguguleka kwesihlalo kunye nokungqubana ngexesha lokusebenza. Oku kuqinisekisa ukuvalwa okuqinileyo, kunciphisa ukuvuza, kwaye kuphucula ixesha elide.

Ukutywina: Ixhotyiswe ngezihlalo eziqinileyo, ngesiqhelo i-RPTFE (i-Teflon eqinisiweyo) yokumelana nobushushu obuphezulu (ukuya kuthi ga kwi-~200°C) okanye i-EPDM/NBR kwiindlela eziqhelekileyo. Ezinye iimodeli zibonelela ngezihlalo ezinokuthi zitshintshwe ukuze kube lula ukuzilungisa.

Ukutywina Okubhekiselele Kwicala Elibini: Kubonelela ngokutywina okuthembekileyo phantsi koxinzelelo olupheleleyo kuzo zombini iindlela zokuhamba, okufanelekileyo ukuthintela ukubuya kwamanzi.

Umthamo Wokuhamba Okuphezulu: Uyilo lwediski olucwangcisiweyo luqinisekisa umthamo omkhulu wokuhamba kunye nokwehla koxinzelelo oluphantsi, okuphucula ulawulo lolwelo.

Inkxaso ye-Actuator: Izixhobo ze-worm, ii-actuator zomoya okanye zombane zihlala zixhaswa, ukuqinisekisa ulawulo oluchanekileyo. Iimodeli zombane zigcina indawo yazo xa umbane ulahlekile, ngelixa iimodeli ze-pneumatic ezibuyela entwasahlobo zingaphumeleli ukuvala.