Ivalvu yeSango leGGG50 PN16 elithambileyo elingavukiyo leStem Gate Umfanekiso obonisiweyo

I-GGG50 PN16 Soft Seal Non Rising Stem Gate Valve

Ngenxa yokukhethwa kwezinto zokutywina kukho i-EPDM okanye i-NBR. Ivalvu yesango lokutywina elithambileyo inokusetyenziswa kubushushu obuphakathi kwe--20 ukuya kwi-80°C. Ihlala isetyenziselwa ukunyanga amanzi. Iivalvu zesango lokutywina elithambileyo ziyafumaneka kwimigangatho eyahlukeneyo yoyilo, efana neBritish Standard, German Standard, American Standard.

Ubungakanani:2”-48”/DN50-DN1200

Uvavanyo loxinzelelo:PN10/16, JIS5K/10K, 150LB

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-DN1200
Uvavanyo loxinzelelo	PN10, PN16, CL150
Ubuso ngobuso I-STD	BS5163, DIN3202 F4, API609
Uqhagamshelo lwe-STD	I-BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B16.1 150LB, AS 2129 Itheyibhile D kunye no-E
I-Flange Ephezulu STD	I-ISO 5211
Izinto eziphathekayo
Umzimba	Intsimbi Ephosiweyo (GG25), Intsimbi Ephosiweyo (GGG40/50)
Idiski	Intsimbi Ephosiweyo (GG25), Intsimbi Ephosiweyo (GGG40/50)
Isiqu/Umgodi	Intsimbi Engagqwaliyo 304 (SS304/316/410/420)
Isihlalo	CF8/CF8M+EPDM
Ukugquma ngezihlahla	I-PTFE, iBronze
Indandatho ye-O	I-NBR, i-EPDM, i-FKM
I-Actuator	Ibhokisi yeGear, i-Actuator yoMbane, i-Actuator ye-Pneumatic

Umboniso weMveliso

Inzuzo yeMveliso

1. Indawo encinci yokusebenza: Xa kuthelekiswa nevalvu yesango lesiqu esivulekileyo, isiqu sevalvu yesango lesiqu esifihliweyo sihamba ngaphakathi emzimbeni wevalvu kwaye asifuni sithuba songezelelweyo ngaphezu kwevalvu, ngoko ke sifaneleka ngakumbi ukufakwa kwindawo encinci.
2. Ixabiso eliphantsi: Iivalvu zesango lesinyithi ezithambileyo zihlala zibiza kakhulu kuneevalvu zesango lesiqu ezikhulayo. Uyilo olulula kunye nolwakhiwo lweevalvu zesiqu ezifihliweyo kunciphisa iindleko zokuvelisa.
3. Ingasetyenziswa njengevalvu yesango elingaphantsi komhlaba: Ngenxa yokuba isiqu sevalvu yesango elifihliweyo asivezwanga emoyeni, sinokufaneleka ukusetyenziswa phantsi komhlaba, njengeenkqubo zokusasaza amanzi kunye nemibhobho engaphantsi komhlaba.
4. Iimfuno zolondolozo eziphantsi: Xa kuthelekiswa neevalvu zesiqu ezikhulayo, iivalvu zesango lesiqu ezifihliweyo azinaso isiqu esinyukayo ngaphandle komzimba wevalvu, oko kuthetha ukuba zimbalwa iindawo ezishukumayo ezifuna ukulungiswa okanye ukuthambisa, ngaloo ndlela kunciphisa imfuneko yokugcinwa rhoqo.

Imveliso nganye iya kwenziwa ngokwenkangeleko, izinto ezisetyenzisiweyo, ukuqina komoya, uxinzelelo kunye novavanyo lweqokobhe ngaphambi kokuba iphume kumzi-mveliso; iimveliso ezingafanelekiyo azivumelekanga ukuba ziphume kumzi-mveliso.

Isetyenziswa njengesixhobo sokuvala nokulungisa izixhobo ezahlukeneyo zokuhambisa amanzi kunye ne-drainage pepeline kwizakhiwo, iikhemikhali, amayeza, amalaphu, iinqanawa kunye nezinye izimboni. I-valve ye-Zhongfa inokubonelela ngee-valve zesango ze-OEM kunye ne-ODM kunye neenxalenye eTshayina. Ifilosofi ye-valve ye-Zhongfa kukufuna iimveliso ezikumgangatho ophezulu ezinenkonzo efanelekileyo ngexabiso eliphantsi kakhulu. Zonke iimveliso zevalve ziyavavanywa kabini ngaphambi kokuba zithunyelwe ukuqinisekisa umgangatho wemveliso. Wamkelekile ukutyelela iifektri zethu. Siza kubonisa ubuchule beevalve.