Hand Lever Actuated Ductile Iron Lug Type Gulugufe Mavavu Owonetsedwa

Hand Lever Actuated Ductile Iron Lug Type Butterfly Valves

Chiwongolero chamanja ndi chimodzi mwazowongolera pamanja, chomwe chimagwiritsidwa ntchito ngati valavu yagulugufe yaying'ono kuchokera pakukula kwa DN50-DN250.Valavu yagulugufe yamtundu wa ductile iron lug yokhala ndi lever yamanja ndiyosavuta komanso yotsika mtengo.Amagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana.Tili ndi mitundu itatu yosiyanasiyana ya lever yamanja yomwe makasitomala athu angasankhe: chogwirira chopondaponda, chogwirira cha nsangalabwi ndi chogwirira cha aluminiyamu.Kuponda pamanja ndikotsika mtengo kwambiri.Andipo nthawi zambiri tinkagwiritsa ntchito chogwirira cha nsangalabwi.

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

Kukula kochepa, kulemera kopepuka komanso kukonza kosavuta.Ikhoza kukhazikitsidwa kulikonse kumene ikufunika.

Mapangidwe osavuta komanso ophatikizika, ma degree 90 osintha mwachangu

Flanged butterfly valve disc ili ndi njira ziwiri, yosindikizidwa bwino ndipo palibe kutayikira panthawi yoyeserera.

Kuyezetsa thupi: 1.5 kuwirikiza kuthamanga kwamadzi.Kuyesedwa kumachitika pambuyo poti valavu yasonkhanitsidwa, ndipo diski ya valve ili pamalo otseguka, omwe amatchedwa "valve body hydraulic test".

Mayeso a mpando: madzi pa 1.1 nthawi zogwira ntchito.

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

Mapangidwe osavuta komanso ophatikizika, ma degree 90 osintha mwachangu.

Chepetsani torque yogwiritsira ntchito ndikupulumutsa mphamvu.

Mapiritsi othamanga amakhala owongoka, ndipo kusintha kwabwino kumakhala bwino.

Moyo wautali wautumiki ndipo ukhoza kupirira mayesero makumi masauzande otsegula ndi kutseka ntchito.

Wide kusankha zipangizo, oyenera zosiyanasiyana TV.

Valavu ya lug imagwiritsidwa ntchito makamaka poyendetsa mapaipi, kuthamanga ndi kuwongolera kutentha m'mafakitale osiyanasiyana opanga makina, monga: mphamvu yamagetsi, petrochemical, zitsulo, kuteteza chilengedwe, kasamalidwe ka mphamvu, chitetezo chamoto ndi malonda a butterfly valve.

Zaka 16 zopanga ma valve

Zogulitsa ndizolimba, ma komisheni ena amabwezedwa chifukwa cha kuchedwa kwakukulu

Nthawi yotsimikizira zamtundu wazinthu ndi chaka chimodzi (miyezi 12)

Mbali ya gulugufe imakhala ndi ntchito ya automatic centering, yomwe imazindikira kusokoneza pang'ono pakati pa mbale ya gulugufe ndi mpando wa valve.Mpando wa valavu ya phenolic uli ndi mawonekedwe osagwa, kutambasula, kupewa kutayikira komanso kusintha kosavuta.Chifukwa cha kusindikiza pamwamba pa mpando wa valve ndi backrest, Choncho, kusinthika kwa mpando wa valve kumachepetsedwa.