Saizi & Pressure Rating & Standard | |
Size | DN40-DN1600 |
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 |
General purpose lug butterfly valve inogadzirwa zvinoenderana ne EN 593. Yakasiyana siyana yezvakajairwa zvinhu zviripo kune akasiyana siyana.
Rurimi uye giroove chigaro dhizaini inokiya chigaro panzvimbo uye inopa vharuvhu yeshavishavi yakafa kupera simba
ZFA mavharuvhu anodzvanywa akaedzwa pa110% yakayerwa kudzvanywa kuti ive nechokwadi chekuvharika kwebubble.
ZFA butterfly mavharuvhu ane pini dhizaini.
Kemikari, mamiriro ekunze, abrasion uye maitiro anodzivirira machira.
Iyo flanged butterfly valve disc ine nzira mbiri, chisimbiso chakanaka uye hapana kuvuza panguva yekumanikidza bvunzo.
Iko kuyerera kunowanzoita kutwasuka.Excellent kugadzirisa kuita.
Center plate chimiro, kuvhura kudiki uye kuvhara torque
refu sevhisi elevator.Kushingirira bvunzo dzezviuru zvekuvhurika nekuvhara mabasa.
Chiyero chechigaro: mvura pa1.1 nguva yekumanikidza kushanda.
Kushanda / Kushanda Muedzo: Pakuongororwa kwekupedzisira, valve yega yega uye actuator yayo (inoyerera lever / gear / pneumatic actuator) inopinda muyedzo wekushanda wakakwana (kuvhura / kuvhara).Muedzo unoitwa pasina kumanikidzwa uye pane ambient tembiricha.Inochengetedza kushanda kwakakodzera kwegungano revhavha / actuator, kusanganisira zvinhu zvakadai se solenoid valves, muganhu wekuchinja, air filter regulators, nezvimwe.
Iyo lug valve inonyanya kushandiswa pakuyerera kwepombi, kudzvanywa uye tembiricha kutonga mune dzakasiyana siyana maindasitiri otomatiki kugadzirwa, senge: magetsi emagetsi, petrochemical, metallurgy, kuchengetedza kwezvakatipoteredza, simba rekutonga, moto kudzivirira system uye butterfly valve kutengesa.
Panguva imwecheteyo, iyo lug valve ine yakanaka fluid control performance uye iri nyore kushanda.
Izvo hazvingoshandiswe zvakanyanya mumaindasitiri akajairwa akadai se petroleum, gasi, makemikari, kurapwa kwemvura, nezvimwewo, asiwo mune inotonhorera mvura system yemagetsi ekupisa.