I-China High Performance Double Eccentric Butterfly Valve Ifektri yaseChina nabakhiqizi

I-High Performance Double Eccentric Butterfly Valve China ifektri

I-High Performance Double Eccentric Butterfly Valve Isithombe Esivelele Sefektri YaseShayina

Incazelo emfushane:

Amavalvu okulawula ama-butterfly asebenza kahle kakhulu ahloselwe izinhlelo zokusebenza zesevisi ezijwayelekile ezingadingi ukulawulwa kokugoba okunembile.Zivame ukusetshenziswa ezicelweni ezidinga osayizi abakhulu kanye namazinga okushisa aphezulu ngenxa yezindleko zazo eziphansi uma kuqhathaniswa nezinye izitayela zama-valve okulawula.

Idizayini Nokukhiqiza okujwayelekile kwe-EN593/API609/AWWA C504

Ubuso nobuso: ANSI B 16.10/Uchungechunge lwe-ISO5752-13/EN558-1 13/14

Isiphetho se-Flange: ASME B16.5 / ASME B16.47 /AWWA C207/ EN1092-2

Ukuhlolwa: API598

Isilinganiso sokucindezela i-ANSI Class150/PN10/PN16/PN25

I-DN350-DN2000(14″-80″)

Umzimba nediski: Insimbi ethambile isihlalo esingashintshwa se-EPDM/NBR

I-NORTECHis enye yeChina ehamba phambiliI-valve yebhabhathane esebenza kahle kakhulu Umkhiqizi kanye Nomhlinzeki.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Iyini ivalvu yebhabhathane esebenza kahle kakhulu?

I-valve ye-butterfly esebenza kahle kakhulu ingumkhiqizo omusha womklamo we-double offset onobuchwepheshe obuphambili emhlabeni. Le valve ye-butterfly inesakhiwo esiyingqayizivele esinokusebenza kokuvala okuthembekile kakhulu, izimo zokusebenza ezibanzi kanye ne-torque ephansi yokusebenza.

Amavalvu ebhabhathane amabili angavamile, anendandatho yokuvala eboshwe ngepuleti lesembozo, azokwenza ivalvu ibe nendawo yokulungisa engayeki endulunguleni futhi yenze ivalvu ingasithinti nhlobo isihlalo uma isivuliwe ngokuphelele. Lo mklamo uzokwenza isihlalo singahlangani nokungqubuzana okuncane futhi ngaleyo ndlela uzokwandisa isikhathi saso sokuphila. Ekusetshenzisweni okuvamile, le valve yebhabhathane ebhalansi ezinhlangothini zombili inqunyelwe esigabeni 150.

Indandatho yokuvala ivalvu yebhabhathane esebenza kahle kakhulu yenziwe nge-elastomer efanelekile kwidiski, iyatholakala ekusetshenzisweni kokuvala okuqondile, ivame ukusetshenziswa emanzini noma emanzini kamasipala.

Izici eziyinhloko ze-valve ye-butterfly esebenza kahle kakhulu ye-NORTECH?

I-valve yebhabhathane esebenza kahle kakhulu

Izinga lokuklama: BS EN593
Ubude bobuso nobuso: EN558-1/ISO5752 uchungechunge 14 kanye nochungechunge lwe-ISO5752 13
Ubukhulu be-Flange kanye ne-drill: BS EN1092/BS4504 (DIN2501)
Usayizi: DN350 – DN3000/ 14"-120"
Isilinganiso sokucindezela: PN6- PN10-PN16-PN25-PN40
Isicelo: amanzi, amanzi okuphuza, indle, uketshezi olubola kancane njll.

Izici eziyinhloko zeI-valve yebhabhathane esebenza kahle kakhulu:

Impilo yesevisi ende ngenxa yediski ethambekile

Ukucindezeleka kwediski kukhishwa ngemva kokuvulwa kwamazinga ambalwa okunciphisa ukuguguleka kwe-disc seal. Ngaphezu kwalokho, umklamo unciphisa ukucindezelwa kwe-seal okuqinisekisa ukusebenza okuphansi kwama-torque.

Imiklamo yezihlalo ezimbili

Umklamo wesihlalo esihlanganisiwe unesihlalo sensimbi esihlanganisiwe esenziwe ngomshini nesimbozwe nge-epoxy. Umklamo wesihlalo sensimbi engagqwali unendandatho yesihlalo engashintshwayo eyenziwe ngensimbi engagqwali evalwe ngendandatho ye-O ukuze kugwenywe ukuvuza ngaphansi kwendandatho yesihlalo.

Izici zomklamo we-shaft

Ukuvalwa kweshaft kungashintshwa ngaphansi kwengcindezi ukuze kube lula ukugcinwa. Ukuvalwa kwe-EPDM kuqinisekisa ukuqina ngaphakathi nangaphandle, kanti ukuvalwa kwe-NBR kuvikela ekungcoleni nasezintweni eziphuma ngaphandle.

I-Disc seal ilungiselelwe ukusebenza kahle kakhulu

I-disc seal yakhiwe ngendlela yokuthi iqine kahle endaweni efanele, inikeza umsebenzi othembekile kakhulu. Ikhwalithi yerabha enhle kakhulu yenza kube nokwenzeka ukunciphisa inani lerabha eliqinisekisa ukuvala okuphansi. Ukuvalwa kwe-EPDM kuvunyelwe yi-ACS kanye ne-WRAS.

Uhlobo lwe-flange ye-flange ye-butterfly eccentric kabili 6

Uhlobo Lokusebenza kwe-valve ye-butterfly esebenza kahle kakhulu

nge-valve yebhabhathane esebenza kahle kakhulu, sihlinzeka

Ukusebenza kwebhokisi legiya ngesandla, i-actuator yomoya, i-actuator kagesi, kanye ne-acatuator ye-hydraulic ongakhetha kukho.

Imininingwane yobuchwepheshe ye-valve ye-butterfly esebenza kahle kakhulu ye-NORTECH

Ukuklama Nokukhiqiza	I-EN 593/API609
Qeda Uxhumano	I-flanged ephindwe kabili
Ukusebenza	Okwenziwa ngesandla/Okwenziwa ngomoya/Okusebenza ngogesi
Ububanzi Bosayizi	I-NPS 14"-120"(DN350-DN3000)
Isilinganiso Sokucindezela	150 psi, 275 psi noma 500 psi (PN10-16-25)
Ubuso nobuso	Uchungechunge lwe-EN558-1 13/uchungechunge 14
I-Flange	EN1092-2, ASME B16.5, AWWA C207, ASME B16.47
Ukuhlolwa	Isitifiketi se-EN / AWWA C504/C519 / NSF 61/372

IGAMA LENGXENYE	Izinto
UMZIMBA	I-ASTM A536 65-45-12/ EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3), Insimbi engagqwali (1.4408)
IDISIKI/IPELETI	I-DI+NI,CF8/CF8M,C954/C958 I-EN-JS 1030 (GGG-40) Insimbi engagqwali (1.4408)
UMGQIBELO/ISIQEMBU	I-SS431/SS420/SS410/SS304/SS316
ISIHLALO / I-LINI	I-NBR/EPDM/VITON/PTFE/PFA
Amaphinikhodi e-Taper	SS416/SS316
UKUQHUBA	Ithusi/i-PTFE
I-O-RING	I-NBR/EPDM/VITON/PTFE
ISIHLUTHULELO	INSIMBI