DI PN10/16 Kalasi150 Vavu Yofewa Yosindikizira Papaipi ya Madzi

Chifukwa cha kusankha kwa zinthu zosindikiza ndi EPDM kapena NBR.Vavu yotsekera pachipata chofewa ingagwiritsidwe ntchito pa kutentha kwakukulu kwa 80 ° C.Nthawi zambiri amagwiritsidwa ntchito m'mapaipi opangira madzi amadzi ndi madzi otayira.Ma valve otsekemera otsekemera amapezeka m'mapangidwe osiyanasiyana, monga British Standard, German Standard, American Standard.Kuthamanga mwadzina kwa valve yofewa ndi PN10,PN16 kapena Class150.

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
Matenda opatsirana pogonana	BS5163, DIN3202 F4, API609
Zogwirizana ndi STD	BS 4504 PN6/PN10/PN16, DIN2501 PN6/PN10/PN16, ISO 7005 PN6/PN10/PN16, JIS 5K/10K/16K, ASME B16.1 125LB, ASME B129, D16.
Upper Flange STD	ISO 5211
Zakuthupi
Thupi	Cast Iron(GG25), Ductile Iron(GGG40/50)
Chimbale	Cast Iron(GG25), Ductile Iron(GGG40/50)
Tsinde/Shaft	304 Stainless Steel (SS304/316/410/420)
Mpando	CF8/CF8M+EPDM
Bushing	PTFE, Bronze
O mphete	NBR, EPDM, FKM
Woyendetsa	Gear Box, Electric Actuator, Pneumatic Actuator

Chiwonetsero cha Zamalonda

Ubwino wa Zamankhwala

Mtedza wa tsinde wa valavu ya chipata chosakwera tsinde imalumikizana mwachindunji ndi sing'anga mu thupi la vavu.Potsegula ndi kutseka valavu, imazindikiridwa ndi kuzungulira tsinde la valve.Ubwino wake ndi wakuti kutalika kwa valavu sikumasintha pamene valavu imatsegulidwa ndi kutsekedwa, kotero kuti malo oyikapo ndi ochepa, ndipo ndi oyenera ma valve akuluakulu ndi mapaipi okhala ndi malo ochepa, monga mapaipi apansi, koma valavu iyenera kukhala ndi chizindikiro chotsegulira ndi kutseka kuti chisonyeze kutsegula kwa valve.Choyipa chake ndikuti ulusi wa tsinde la valve umagwirizana mwachindunji ndi sing'anga, yomwe imawonongeka mosavuta ndi sing'anga, ndipo nthawi yomweyo sungatenthedwe, motero imawonongeka mosavuta.

Kutentha kogwira ntchito kwa Seated Gate Valve yokhazikika kumachokera -20 mpaka 120 ℃ malinga ndi zida.Palibe kuletsa komwe kumalowera kwamadzimadzi komanso kusokonezeka kwakuyenda, sikungachepetsenso kuthamanga.
Epoxy wopaka mkati ndi anti-corrosion komanso kupewa kuipitsidwa kwa tsiku lachiwiri kumadzimadzi.Mphepete imakutidwa ndi EPDM, gawo la EPDM limatha kufika 50%, lokhazikika komanso lokhazikika.
Chilichonse chidzachitidwa mawonekedwe, zakuthupi, kulimba kwa mpweya, kuthamanga ndi kuyesa zipolopolo musanachoke kufakitale;zinthu zosayenera siziloledwa kuchoka kufakitale.

Amagwiritsidwa ntchito ngati cutoff ndi zida zosinthira pamitundu yosiyanasiyana yamadzi ndi ngalande pepeline pomanga, mankhwala, mankhwala, nsalu, sitima ndi mafakitale ena.Vavu ya Zhongfa imatha kupereka ma valve olowera pachipata cha OEM & ODM ndi magawo ena ku China.Nzeru ya valavu ya Zhongfa ndikufunafuna zinthu zamtengo wapatali zokhala ndi ntchito yabwino kwambiri yokhala ndi mtengo wapamwamba kwambiri.Zogulitsa zonse za valve zimayesedwa kawiri musanatumize kuti zitsimikizire mtundu wa mankhwala.Takulandirani kudzayendera mafakitale athu.Tidzawonetsa Luso la mavavu.