Saizi & Pressure Rating & Standard | |
Size | DN40-DN1200 |
Pressure Rating | PN10, PN16, CL150 |
Chiso neChiso STD | BS5163, DIN3202 F4, API609 |
Kubatanidza STD | BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B10/PN16, D16.1 Table ASME B16.1 |
Upper Flange STD | ISO 5211 |
Material | |
Muviri | Cast Iron(GG25), Ductile Iron(GGG40/50) |
Disc | Cast Iron(GG25), Ductile Iron(GGG40/50) |
Dzinde/Shaft | Stainless Simbi 304(SS304/316/410/420) |
Seat | CF8/CF8M+EPDM |
Bushing | PTFE, Bronze |
O Mhete | NBR, EPDM, FKM |
Actuator | Gear Bhokisi, Electric Actuator, Pneumatic Actuator |
Dzinde nati yerisingasimuke dzinde resilient gedhi vharuvhu rinosangana zvakananga nepakati mukati memuviri wevharuvhu.Pakuvhura nekuvhara vharuvhu, inowanikwa nekutenderedza tsinde yevharuvhu.Zvakanakira ndezvokuti kureba kwevhavha hakuchinje kana vharuvhu yakavhurwa uye yakavharwa, saka nzvimbo yekuisa idiki, uye yakakodzera mavharuvhu makuru-diameter uye mapaipi ane nzvimbo shoma yekuisa, senge mapaipi epasi pevhu, asi. vharafu inofanirwa kunge ine chiratidzo chekuvhura nekuvhara kuratidza kuvhurwa kwevharuvhu.Izvo zvisingabatsiri ndezvokuti tambo yevhavha yevhavha inosangana zvakananga nepakati, iyo inosvibiswa nyore nyore nepakati, uye panguva imwechete haigoni kuomeswa, saka inokuvadza nyore nyore.
Iyo tembiricha yekushanda yeakasimba Seated Gate Valve inobva -20 kusvika 120 ℃ zvichienderana nemidziyo.Hapana kudziviswa kunotenderedza kutungamira kwemvura uye hapana mhirizhonga pakuyerera, hazvizodzikisiwo kudzvanywa.
Epoxy yakapendwa mukati ndeye anti-corrosion pamwe nekudzivirira kusvibiswa kwezuva rechipiri kune mvura.Iyo wedge yakaputirwa neEPDM, iyo EPDM chikamu chinogona kusvika 50%, yakatsiga uye yakanaka kusimba.
Chigadzirwa chega chega chichaitwa chitarisiko, zvinhu, kusimba kwemhepo, kudzvanywa uye kuyedzwa goko usati wabuda mufekitori;zvigadzirwa zvisina kukodzera hazvibvumirwi zvachose kubva mufekitari.
Inoshandiswa seyekucheka uye kugadzirisa michina yezvakasiyana-siyana zvekupa mvura uye drainage pepeline mukuvaka, makemikari, mushonga, machira, ngarava uye mamwe maindasitiri.Zhongfa vharafu inogona kupa OEM & ODM gedhi mavharuvhu uye zvikamu muChina.Zhongfa vharafu uzivi kutsvaga zvigadzirwa zvemhando yepamusoro zvine sevhisi yemhando yepamusoro nemutengo wakanyanya ecmonical.Zvose zvigadzirwa zvevhavha zvinoedzwa kaviri zvisati zvatumirwa kuti zvive nechokwadi chehutano hwechigadzirwa.Welcome kushanyira mafekitari edu.Ticharatidza Hunyanzvi hwemavharuvhu.