Ductile Iron Body Worm Gear Flange Type Butterfly Valve

Iyo ductile iron turbine butterfly vharafu ndiyo yakajairika manual butterfly valve.Kazhinji kana ukuru hwevhavha yakakura kudarika DN300, tichashandisa turbine kuti ishande, iyo inobatsira pakuzarura nekuvhara kwevhavha.Bhokisi rehonye rehonye rinogona kuwedzera torque, asi inononoka kukurumidza kuchinja.Worm giya butterfly vharafu inogona kuzvivharira uye haizodzose dhiraivha.Pamwe pane chiratidzo chenzvimbo.

Saizi2”-160”/DN50-DN4000

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

Warranty:18 Mwedzi

Zita reBrand:ZFA Valve

Sevhisi:OEM

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Product Detail

Saizi & Pressure Rating & Standard
Size	DN40-DN4000
Pressure Rating	PN10, PN16, CL150, JIS 5K, JIS 10K
Chiso neChiso STD	API609, BS5155, DIN3202, ISO5752
Kubatanidza STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD	ISO 5211
Material
Muviri	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.
Disc	DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS coated with Epoxy Painting/Nylon/EPDM/NBR/ PTFE/PFA
Dzinde/Shaft	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Seat	NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Bushing	PTFE, Bronze
O Mhete	NBR, EPDM, FKM
Actuator	Ruoko Lever, Gear Bhokisi, Magetsi Actuator, Pneumatic Actuator

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Product Advantage

Inokodzera Media: Wafer uye imwe isina kwayakarerekera svikiro, kushanda tembiricha kubva -20 kusvika 120 ℃, kushandiswa kwevharuvhu kunogona kuve kuvakwa kwemanisipala, wafer kuchengetedza chirongwa, kurapwa kwemvura nezvimwe.

ZFA Valve inonyatso shandisa API598 yakajairwa, tinoita ese ari maviri ekumanikidza bvunzo kune ese vharafu 100%, inovimbisa kuendesa 100% mhando mavharuvhu kune vatengi vedu.

ZFA Valve inotarisa pakugadzirwa kwemavharuvhu kwemakore gumi nematanhatu, nechikwata chehunyanzvi chekugadzira, tinogona kubatsira vatengi vedu kuchengetedza zvinangwa zvako nemhando yedu yakagadzikana.

Isu tinoshandisa CNC machining kugadzirisa dhizaini yevhavha, kudzora iko kurongeka kwevhavha isu pachedu, kuvimbisa yakanaka yekuisa chisimbiso chivakwa kubva pasi kusvika kune yakakwira tembiricha.

Yedu yevhavha hunde isimbi isina tsvina, simba revhavha hunde riri nani mushure mekupisa, kuderedza shanduko yekugona kwehunde yevharuvhu.

Kuongororwa kwemhando kubva pane isina chinhu kusvika kune yapera chigadzirwa ndeye 100% inovimbiswa.

Sleeve bearing imhando yekuzvinyudza, saka kukwenya kwedzinde idiki saka unogona kuvhura nekuvhara vharuvhu zvakasimba.

Ese mavharuvhu edu ane 18 mwedzi yemhando waranti, kana paine kuvuza, unogona kutibata nesu kune mushure mekutengesa nyaya.

Iyo flange mhando butterfly vharafu inogadzirwa ne ductile iron, ine chinhu chikuru icho chipfupi chiso nechiso dimension uye nyore kuisa.Iyo torque yevharuvhu idiki uye nzvimbo yekuisa chisimbiso pakati pechigaro uye disc idiki.

Varuvhu yedu inogona kugadzirwa nemhando dzakasiyana dzezvinhu, inogadzirwa neyakajairwa chiyero chepasi rose uye chiyero chenyika zvinoenderana nezvaunoda.

Muviri wevharuvhu uye zvikamu zvemukati zvinogadzirwa neCNC muchina kuvimbisa iko kurongeka kwekugadzirwa kwevharuvhu.Iyo epoxy coating body ine chitarisiko chakanaka.