Mavavu Agulugufe Awiri Awiri Owirikiza Patatu Chithunzi Chowonetsedwa

Valve Yagulugufe Yowirikiza Katatu

Valavu yagulugufe katatu ndi chinthu chomwe chinapangidwa ngati kusintha kwa gulugufe wapakati ndi valavu yagulugufe wapakatikati, ndipo ngakhale malo ake osindikizira ndi METAL, kutayikira kwa zero kumatha kutheka.Komanso chifukwa cha mpando wolimba, valavu ya butterfly ya katatu imatha kupirira kutentha ndi kupanikizika.Kutentha kwakukulu kumatha kufika 425 ° C.Kuthamanga kwakukulu kungakhale mpaka 64 bar.

Kukula:2"-64"/DN50-DN1600

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-DN1600
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

Pini ya disc cone imayikidwa mokhazikika, theka mu chimbale ndi theka mu shaft, ndikupangitsa kuti ikhale yoponderezedwa osati kukameta ubweya, zomwe zimachotsa kuthekera kwa kulephera.

Mlatho wa gland wooneka ngati rocker umalipira kusintha kosagwirizana kwa mtedza wa gland ndikuchepetsa kutayikira.

Integral cast cast disc udindo kuyimitsa mwangwiro kuyika chimbale pampando wokhala ndi mpando wapamwamba komanso moyo wosindikiza.

Kukonzekera kawiri kawiri, kusindikiza kodalirika, kumatsimikizira kuti diski ya valve sidzalumikizana ndi mpando wosindikizira pamene ikuyamba, imathetsa vuto la katundu wosagwirizana pa mpando wosindikizira, imatalikitsa moyo wautumiki, ndipo imakhala ndi ubwino wotsutsa kutentha, kuvala kukana, kukana dzimbiri, etc., kuonetsetsa ntchito yodalirika yosindikiza.

Kukula kwakung'ono, kulemera kopepuka, kukhazikitsa kosavuta ndi kukonza.

Vavu yagulugufe yamtundu wa Double eccentric imatchedwanso valavu yagulugufe.Izo makamaka ntchito ngalande zomera madzi, zomera mphamvu, chitsulo ndi zitsulo zomera, mankhwala, gwero ntchito madzi, chilengedwe malo yomanga, etc. Ndi makamaka oyenera madzi mapaipi monga kusintha ndi kudula zida.

Poyerekeza ndi valavu ya butterfly yapakati, valavu ya butterfly yachiwiri imakhala yolimbana ndi kuthamanga kwambiri, imakhala ndi moyo wautali komanso kukhazikika bwino.Poyerekeza ndi ma valve ena, kukula kwake kumakhala kokulirapo, kupepuka kwazinthu komanso kutsika mtengo.Koma chifukwa pali mbale yagulugufe pakati, kukana kwakuyenda kumakhala kwakukulu, kotero valavu ya butterfly yaying'ono kuposa DN200 ilibe tanthauzo pang'ono.