Worm Gear Wafer Butterfly Valve

Vavu yagulugufe ya nyongolotsi ya nyongolotsi, yomwe nthawi zambiri imagwiritsidwa ntchito kukula kuposa DN250, Bokosi la giya la nyongolotsi limatha kuwonjezera ma torque, koma limachepetsa liwiro losinthira.Vavu yagulugufe ya nyongolotsi imatha kudzitsekera yokha ndipo siyingasinthe kuyendetsa.Kwa valavu ya butterfly ya Soft seat worm gear, ubwino wa mankhwalawa ndikuti mpando ukhoza kusinthidwa, womwe umakondedwa ndi makasitomala.ndipo poyerekeza ndi mpando wolimba kumbuyo, ntchito yake yosindikiza ndiyopambana.

Kukula:2"-48"/DN50-DN1200

Pressure Rating:PN10/16, JIS5K/10K, 150LB

Chitsimikizo:18 Mwezi

Dzina la Brand:ZFA valve

Service:OEM

Titumizireni Imelo

Tsatanetsatane wa Zamalonda

Size & Pressure Rating & Standard
Kukula	Chithunzi cha DN40-DN1200
Pressure Rating	PN10, PN16, CL150, JIS 5K, JIS 10K
Matenda opatsirana pogonana	API609, BS5155, DIN3202, ISO5752
Zogwirizana ndi STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD	ISO 5211
Zakuthupi
Thupi	Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Chimbale	DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS yokutidwa ndi Epoxy Painting/Nayiloni/EPDM/NBR/ PTFE/PFA
Tsinde/Shaft	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Mpando	NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing	PTFE, Bronze
O mphete	NBR, EPDM, FKM
Woyendetsa	Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

Chiwonetsero cha Zamalonda

Ubwino wa Zamankhwala

Timagwiritsa ntchito makina a CNC kukonza ma disc a valve, kuwongolera kulondola kwa valavu tokha, kutsimikizira katundu wabwino wosindikiza kuchokera kutsika mpaka kutentha kwambiri.

Tsinde lathu la valavu ndi chitsulo chosapanga dzimbiri, mphamvu ya tsinde la valavu ndi yabwino pambuyo potentha, kuchepetsa kuthekera kwa kusintha kwa tsinde la valve.

Kuyang'ana kwaubwino kuchokera ku chopanda kanthu kupita kuzinthu zomalizidwa ndikutsimikizika 100%.

Media Yoyenera: Wafer ndi sing'anga yosalowerera ndale, kutentha kogwira ntchito kuchokera -20 mpaka 120 ℃, kugwiritsa ntchito valavu kumatha kukhala komanga matauni, polojekiti yowotchera, yothira madzi etc.

ZFA Valve imagwira mosamalitsa muyezo wa API598, timayesa kukakamiza kumbali zonse za valve 100%, kutsimikizira kutulutsa ma valve 100% kwa makasitomala athu.

ZFA Valve imayang'ana kwambiri kupanga mavavu kwa zaka 17, ndi gulu la akatswiri opanga, titha kuthandiza makasitomala athu kusungitsa zolinga zanu ndi khalidwe lathu lokhazikika.

Thupi la ZFA Valve limagwiritsa ntchito thupi lolimba la valve, kotero kulemera kwake ndikwambiri kuposa mtundu wamba.

Vavu imatengera utoto wa epoxy ufa, makulidwe a ufa wa tht ndi 250um osachepera.Vavu thupi ayenera Kutentha maola 3 pansi pa 200 ℃, ufa ayenera kulimba kwa maola 2 pansi 180 ℃.

Pambuyo kuzirala kwachilengedwe, zomatira za ufa zimakhala zapamwamba kuposa zanthawi zonse, zitsimikizirani kuti palibe kusintha kwamtundu m'miyezi 36.

Marker Plate yomwe ili kumbali ya thupi la valve, yosavuta kuyang'ana pambuyo poika.Zida za mbale ndi SS304, yokhala ndi chizindikiro cha laser.Timagwiritsa ntchito riveti yachitsulo chosapanga dzimbiri kuti tikonze, kuyeretsa ndi kumangiriza.

Maboti ndi mtedza zimagwiritsa ntchito zinthu za SS304, zokhala ndi mphamvu zoteteza dzimbiri.

Chogwirizira cha valve chimagwiritsa ntchito chitsulo cha ductile, ndi anti-corrosion kuposa chogwirira chanthawi zonse.Spring ndi pini zimagwiritsa ntchito zinthu za SS304.Gwiritsani ntchito mawonekedwe a semicircle, ndikumverera kwabwino.