DN1200 Flange Butterfly Valve yokhala ndi Miyendo Yothandizira

Kawirikawiripamene mwadzinakukulavalavu ndi yaikulu kuposa DN1000, ma valve athu amabwera ndi chithandizomiyendo, zomwe zimapangitsa kuti zikhale zosavuta kuika valavu m'njira yokhazikika.Mavavu akulu akulu akulu agulugufe nthawi zambiri amagwiritsidwa ntchito m'mapaipi akulu akulu ndi inu kuwongolera kutsegulira ndi kutseka kwamadzimadzi, monga malo opangira magetsi a hydroelectric, ma hydraulic station, ndi zina zambiri.

Kukula:2"-160"/DN50-DN4000

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-DN4000
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

Vavu ya Gulugufe Wamtundu Wa Flange (1)(1)

Mafotokozedwe Akatundu

Mapaipi, makamaka omwe amagwiritsidwa ntchito pazinthu zowononga kwambiri monga hydrofluoric acid, phosphoric acid, chlorine, alkalis amphamvu, aqua regia ndi

Ma media ena owononga kwambiri.

Kukula kochepa, kosavuta kukhazikitsa.
4-level katundu zotanuka chisindikizo zimatsimikizira zero kutayikira mkati ndi kunja kwa valve.

Izi zimagwiritsidwa ntchito popangira madzi ndi ngalande m'mabotolo amadzi apampopi, zimbudzi, nyumba, mankhwala etc. mafakitale, omwe amagwiritsidwa ntchito ngati zida zotseguka.

Mavavu agulugufe ali ngati mavavu a mpira koma ali ndi maubwino ambiri.Amakhala otseguka komanso otseka mwachangu kwambiri akamayendetsedwa ndi pneumatic.Diskiyo ndi yopepuka kuposa mpira, ndipo ma valve amafunikira chithandizo chocheperako kuposa valavu ya mpira yofananira.Ma valve a butterfly ndi olondola kwambiri, zomwe zimawapangitsa kukhala opindulitsa pamafakitale.Iwo ndi odalirika ndithu ndipo amafuna chisamaliro chochepa.

Itha kugwiritsidwa ntchito popatsira matope, zakumwa zochepa zimasungidwa pamabowo a chitoliro.

Moyo wautali wautumiki.Kuyimilira mayeso makumi masauzande a ntchito zotsegula/zotseka.

Ma valve a butterfly ali ndi machitidwe abwino kwambiri.

Mayeso a Thupi: Kuyeza kwa thupi la valve kumagwiritsa ntchito mphamvu ya 1.5 nthawi kuposa kukakamiza kwanthawi zonse.Kuyesedwa kuyenera kuchitidwa pambuyo pa kukhazikitsa, valavu ya valve ili pafupi theka, yotchedwa test pressure test.Mpando wa valve umagwiritsa ntchito mphamvu ya 1.1 nthawi kuposa kuthamanga kwanthawi zonse.

Kuyesa Kwapadera: Malinga ndi zomwe kasitomala amafuna, titha kuchita mayeso aliwonse omwe mungafune.

Media Yoyenera: Wafer ndi sing'anga yosalowerera ndale, kutentha kogwira ntchito kuchokera -20 mpaka 120 ℃, kugwiritsa ntchito valavu kumatha kukhala komanga matauni, polojekiti yowotchera, yothira madzi etc.