Ductile Iron SS304 Disc Lug Mtundu wa Gulugufe Mavavu

Ductile Iron body, SS304 disc butterfly valve ndi yoyenera kwa sing'anga yofooka yowononga.Ndipo nthawi zonse amagwiritsidwa ntchito kwa ofooka zidulo, zapansi ndi madzi ndi nthunzi.Ubwino wa SS304 wa disc ndikuti amakhala ndi moyo wautali wautumiki, kuchepetsa nthawi yokonza ndikuchepetsa mtengo wogwirira ntchito.Small size lug mtundu gulugufe vavu akhoza kusankha dzanja lever, kuchokera DN300 kuti DN1200, tikhoza kusankha zida nyongolotsi.

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

Zowonetsera Zamalonda

Ubwino wa Zamankhwala

Ndikosavuta kuwongolera mtengo wa torque munjira yoyenera.Ndikosavuta kugwiritsa ntchito tsinde la magawo awiri popanda kulumikizidwa kwa pini.Kapangidwe kake ndi kosavuta komanso kophatikizana, ndipo disassembly ndi yabwino.

Novel, kapangidwe koyenera, kulemera kopepuka, kutsegula ndi kutseka mwachangu.

Makokedwe ogwiritsira ntchito ndi ochepa, ntchitoyo ndiyosavuta, yopulumutsa antchito komanso yaluso.

Ikhoza kukhazikitsidwa pamalo aliwonse, yabwino.

Zisindikizo zitha kusinthidwa, ntchito yosindikiza ndiyodalirika, ndipo chisindikizo chanjira ziwiri chimakhala ndi zero kutayikira.

Zinthu zosindikizira zimakhala ndi mawonekedwe okana kukalamba, kukana kwa dzimbiri komanso moyo wautali wautumiki.

Kapangidwe kosavuta, kusinthasintha kwabwino komanso mtengo wotsika.

The kukweza lug gulugufe valavu amagwiritsidwa ntchito kwambiri mu: nthunzi, mpweya, mpweya, ammonia, mafuta, madzi, brine, alkali, m'nyanja, asidi nitric, hydrochloric acid, sulfuric acid, asidi phosphoric ndi zina TV mankhwala, petrochemical, smelting, mankhwala, chakudya ndi mafakitale ena Paipi ngati chipangizo chowongolera ndi kutseka.

Vavu ya gulugufe wa lug ndi yofanana ndi mapangidwe a valve yamagulu atatu kotero kuti mbali imodzi ya mzere ikhoza kuchotsedwa popanda kukhudza mbali inayo.Izi zitha kuchitika pogwiritsa ntchito zoyikapo ulusi, ma flanges, ndi ma seti awiri a lugs (maboliti) omwe sagwiritsa ntchito mtedza, popeza flange iliyonse ili ndi bawuti yake.Ndikofunikiranso kuzindikira kuti dongosolo lonselo siliyenera kutsekedwa poyeretsa, kuyang'ana, kuyeretsa kapena kusintha ma valve agulugufe (amafunika ma valve agulugufe).