China PVC gulugufe valavu ndi chogwirira lever mtundu fakitale ndi opanga |Pntek

Valavu ya gulugufe ya PVC yokhala ndi chogwirira chamtundu wa lever

Vavu yagulugufe ya PVC yokhala ndi chogwirira chamtundu wa Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Kukula:2 "- 8"

Mapeto Ogwirizana:FLANGE(ANSI/DIN/JIS/BS)

Kupanikizika kwa Ntchito:PN16 = 232PSI
PN10 = 150PSI
PN8=116PSI
PN6 = 87PSI

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Chipangizo magawo

dagg

Tabu yofananira ya kukula kwachitsanzo

DIMENSION								Chigawo
CHITSANZO	DN	50	65	80	100	150	200
	SIZE	2"	2-1/2"	3"	4"	6"	8"	Inchi
	D1	160	180	195	228	286	344	mm
	D2	100-122	138-143	138-158	150-184	238-242	292-300	mm
	D3	56	70	84	103	150	198	mm
	D4	100	100	100	100	140	140	mm
	L	190	190	240	240	310	310	mm
	W1	44	49	52	55	75	93	mm
	H1	224	247	284	320	400	475	mm
	H2	100	115	135	157	190	230	mm
	n-ayi	4-20	4-20	8-20	8-20	8-24	8-24	mm

Zambiri Zamalonda

Valve ya butterfly
Valve ya butterfly ili ndi mawonekedwe osavuta, kukula kochepa, kulemera kochepa, kutsika kwa zinthu, kukula kochepa, kusinthasintha mofulumira, 90 ° kubwereza kubwereza, ndi torque yaing'ono yoyendetsa galimoto.Amagwiritsidwa ntchito kudula, kulumikiza ndi kusintha sing'anga mu payipi.The madzimadzi kulamulira makhalidwe ndi kutseka ndi kusindikiza ntchito.

Vavu yagulugufe ya pulasitiki imatha kunyamula matope, ndipo kuchuluka kwamadzimadzi pakamwa pakamwa kumakhala kochepa.Pansi pa kupanikizika kochepa, kusindikiza bwino kungathe kupezedwa.Kuchita bwino kosintha.

Mapangidwe owongolera a gulugufe amapangitsa kutaya kwamadzimadzi kukhala kochepa, komwe kumatha kufotokozedwa ngati chinthu chopulumutsa mphamvu.

Tsinde la valavu ndi kapangidwe ka ndodo, pambuyo pozimitsa ndi kutentha, imakhala ndi zida zabwino zamakina, kukana kwa dzimbiri komanso kukana kukanika.Vavu yagulugufe ikatsegulidwa ndi kutsekedwa, tsinde la valavu limangozungulira ndipo silisuntha mmwamba ndi pansi.Kulongedza kwa tsinde la valve sikophweka kuonongeka ndipo kusindikiza ndikodalirika.Zimakonzedwa ndi pini ya gulugufe, ndipo mapeto ake otalikirapo amapangidwa kuti ateteze valavu kuti isasweke kuti tsinde la valavu lisawonongeke pamene kugwirizana pakati pa tsinde la agulugufe ndi gulugufe wathyoka mwangozi.

Zochita zamalonda

Mavavu a butterfly amagwiritsidwa ntchito m'magawo ambiri.Kuchita kwa ma valve agulugufe amagetsi apulasitiki akufotokozedwa mwachidule motere:
1. Thupi la valve la pulasitiki la butterfly valve limangofunika malo ang'onoang'ono oyikapo, ndipo mfundo yogwira ntchito ndi yosavuta komanso yodalirika;
2. Makhalidwe ofanana a kuchuluka kwa kuyenda, omwe angagwiritsidwe ntchito pakuwongolera kapena kuwongolera;
3. Thupi la valavu ya gulugufe la pulasitiki limagwirizanitsidwa ndi flange ya chitoliro cha convex;
4. Kuchita bwino kwachuma kumapangitsa makampani ogwiritsira ntchito ma valve a butterfly kukhala ochuluka kwambiri;
5. Vavu yagulugufe ya pulasitiki imakhala ndi mphamvu yothamanga kwambiri, ndipo kutaya kwapakati pa valve ndi kochepa kwambiri;
6. Pulasitiki gulugufe valavu thupi ndi zofunika kwambiri zachuma dzuwa, makamaka lalikulu awiri awiri mavavu gulugufe;
7. Pulasitiki agulugufe vavu ndi oyenera madzi ndi mpweya ndi sing'anga woyera.

Mawonekedwe

1. Maonekedwe ndi ophatikizana komanso okongola.
2. Thupi ndi lopepuka komanso losavuta kukhazikitsa.
3. Amphamvu dzimbiri kukana ndi lonse ntchito osiyanasiyana.
4. Zinthuzo ndi zaukhondo komanso zopanda poizoni.
5. Zosavala, zosavuta kusokoneza, zosavuta kusamalira