I-DN100 PN16 E/P Positioner Pneumatic Wafer Butterfly Valves Umfanekiso Obonakalayo

Iivalvu zeButterfly ze-DN100 PN16 E/P Positioner Pneumatic Wafer Butterfly

Ivalvu yebhabhathane ephefumlayo, intloko yebhabhathane ephefumlayo isetyenziselwa ukulawula ukuvulwa nokuvalwa kwevalvu yebhabhathane, intloko yebhabhathane ephefumlayo ineentlobo ezimbini, esebenza kabini kunye nesebenza kanye, kufuneka kwenziwe ukhetho ngokwendawo yasekuhlaleni kunye neemfuno zabathengi, zamkelekile kwiimpethu xa ziphantsi koxinzelelo kwaye zinkulu.

Ubungakanani:DN40-DN1600

Uvavanyo loxinzelelo: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, JIS 5K, JIS 10K
Ubuso ngobuso I-STD	I-API609, BS5155, DIN3202, ISO5752
Uqhagamshelo lwe-STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
I-Flange Ephezulu STD	I-ISO 5211
Izinto eziphathekayo
Umzimba	Intsimbi Ephosiweyo (GG25), Intsimbi Ephosiweyo (GGG40/50), Intsimbi Yekhabhoni (WCB A216), Intsimbi Engagqwaliyo (SS304/SS316/SS304L/SS316L), Intsimbi Engagqwaliyo Ephindwe Kabini (2507/1.4529), Ibronzi, I-Aluminiyam Alloy.
Idiski	I-DI+Ni, Intsimbi yeCarbon (WCB A216), Intsimbi Engagqwaliyo (SS304/SS316/SS304L/SS316L), Intsimbi Engagqwaliyo Ephindwe Kabini (2507/1.4529), Ibronzi, I-DI/WCB/SS egqunywe yi-Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA
Isiqu/Umgodi	I-SS416, i-SS431, i-SS304, i-SS316, i-Duplex Stainless Steel, i-Monel
Isihlalo	I-NBR, i-EPDM/REPDM, i-PTFE/RPTFE, i-Viton, i-Neoprene, i-Hypalon, i-Silicon, i-PFA
Ukugquma ngezihlahla	I-PTFE, iBronze
Indandatho ye-O	I-NBR, i-EPDM, i-FKM
I-Actuator	I-Hand Lever, Ibhokisi yeGiya, I-Electric Actuator, I-Pneumatic Actuator

Umboniso weMveliso

Iivalvu zeButterfly zeWafer zePneumatic Actuator (1)

Iivalvu zeButterfly zeWafer zePneumatic Actuator (3)

Inzuzo yeMveliso

Ivalvu yethu inobukhulu obuqhelekileyo ngokwe-GB26640, nto leyo eyenza ukuba ikwazi ukugcina uxinzelelo oluphezulu xa lufuneka.

Isihlalo sethu sevalvu sisebenzisa irabha yendalo engeniswe kwamanye amazwe, enerabha engaphezulu kwama-50% ngaphakathi. Isihlalo sinophawu oluhle lokuthamba, sinobomi obude benkonzo. Singavulwa kwaye sivalwe ngaphezulu kwamaxesha ali-10,000 ngaphandle komonakalo kwisihlalo.

Isihlalo sevalvu esinee-bushing ezi-3 kunye ne-3 O ring, sinceda ukuxhasa isiqu kwaye siqinisekise ukutywinwa.

Umzimba wevalvu usebenzisa umgubo we-epoxy resin onamandla okunamathela, onceda ukuba inamathele emzimbeni emva kokunyibilika.

Iibholiti kunye neenati zisebenzisa izinto ze-ss304, ezinokukwazi ukukhusela umhlwa kakhulu.

Uhlobo lokuguqulwa kwepini ye-Butterfly valve, amandla aphezulu, ukumelana nokuguguleka kunye noqhagamshelo olukhuselekileyo.

Isikhundla se-E/P ex ia iic T6:

Ex ia

Ex: Ibonisa ukuba izixhobo zenzelwe ukusetyenziswa kwiindawo eziqhumayo.
ia: Inqanaba eliphezulu lokhuseleko lwangaphakathi. Kuthetha ukuba isixhobo senzelwe ukuthintela naluphi na uhlobo lweentlantsi okanye ubushushu obunokubangela umoya oqhumayo, nokuba phantsi kweemeko ezimbini zempazamo (umz., ukusilela kwesixhobo okanye umonakalo wangaphandle).
Izixhobo ezine"ia"igama lingasetyenziswa kwiindawo eziyingozi kakhulu, apho kukho iigesi eziqhumayo rhoqo.

I-IIC

Le nxalenye yolu vavanyo ichaza iqela legesi eliqinisekiswe yizixhobo. Amaqela egesi aqala kwi-IIA ukuya kwi-IIC, kunyeI-IICkuba yeyona inzima kakhulu, igubungela iigesi eziyingozi kakhulu.
I-IIC: Ifanelekile kwi-atmospheres equletheihydrogen, iacetylene, okanye iigesi eziqhumayo ezifanayo. Ezi gesi zezona zivutha lula, ngoko ke izixhobo kufuneka zihlangabezane nemigangatho yokhuseleko ephezulu.

T6

IT6ukutyunjwa kubhekisa kubushushu obuphezulu bomphezulu wezixhobo phantsi kweemeko zokusebenza eziqhelekileyo, nto leyo ibalulekileyo kwiindawo ezinokuqhuma.
T6kuthetha ukuba ubushushu bomphezulu abuyi kudlula85°C (185°F), nokuba imeko imbi kakhulu. Olu lolona hlobo lobushushu lungqongqo, oluqinisekisa ukuba isixhobo sikhuselekile ukuba singasetyenziswa nakwiigesi ezinobuzwe obukhulu ezinokutsha xa ziphantsi kakhulu.