U Section Flange Butterfly Valve

U-gawo butterfly valve ndi Bidirectional kusindikiza, ntchito yabwino kwambiri, mtengo waung'ono wa torque, ukhoza kugwiritsidwa ntchito kumapeto kwa chitoliro pochotsa valavu, ntchito yodalirika, mphete yosindikizira mpando ndi thupi la valve organically pamodzi, kotero kuti valavu imakhala yaitali. moyo wautumiki

Kukula:2"-48"/DN50-DN600

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

Kapangidwe kosavuta, kusinthasintha kwabwino komanso mtengo wotsika.

Chisindikizo cha tsinde la valavu sichophweka kufooketsa, chimapewa kutuluka kwa tsinde la valve, ndipo chithandizo chonse ndi chabwino, chokhazikika komanso cholimba.

Labala yokhala ndi mipando yochepa, imakhala yochepa kwambiri, zomwe zimapangitsa kuti zikhale zosavuta kusunga torque mumtunda woyenera.

Tsinde la valve la magawo awiri okhala ndi pinless kugwirizana lili ndi mawonekedwe osavuta komanso ophatikizika, ndipo ndi yabwino kwambiri kukonza ndi kusokoneza.

Gulugufe mbale imakhala ndi ntchito ya automatic centering, ndipo mbale ya gulugufe ndi mpando wa valve zimagwirizana kwambiri.

Mpando wakumbuyo wa phenolic sutha kukhetsa, wosatambasula, wosasunthika komanso wosavuta kusintha.

Zovala zagulugufe zooneka ngati U zimayikidwa pakati pa ma flanges awiri.Ma valve a butterfly amagwiridwa ndi mabawuti kapena zipilala ndi mtedza pakati pa ma flanges.Zoonadi, sizingatheke kulumikiza mbali imodzi yokha ya makina opangira mapaipi kuchokera ku valve ndi mtundu woterewu.
Valve ya gulugufe ndi valavu yomwe imapatula kapena kuwongolera kutuluka kwa madzimadzi.Njira yotsekera ndi disk yomwe imazungulira.

Malo onse amkati mwa valve ndi oyera, owuma komanso opanda mafuta musanapente.Malo a valve omwe amakutidwa ndi zokutira za epoxy zovomerezeka kuti agwiritse ntchito madzi akumwa.