Ivalve yebhabhathane eEccentric ephindwe kabini ebonisiweyo

IValve yebhabhathane ene-Eccentric ephindwe kabini

Inkcazo emfutshane:

Ivalve ephindwe kabini ye-ECCENTRIC BHUTTERFLY
Nge-EN1074-1 kunye ne-EN1074-2 uhlobo lwesatifikethi sokwamkelwa, ukusetyenziswa kwamanzi okusela, i-WRAS evunyiweyo
IXESHA LOXINZELELO: PN10, PN16, PN25, PN40
UHLELO LWESIZE: DN200 ~ DN4000
ISIHLALO: EPDM/NBR/VITON/SILICONE/METAL

THUMELA UBUZO THETHA NGOKU

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ingcaciso yeMveliso

Uyilo lweValve ukuya kwi-EN 593, BS5155, DIN3354

Flange ukuya ku-EN 1092, ASME B16.5, ASME B16.1, AWWA C207

Ubuso ngobuso ubude ukuya kwi-EN 558-1 / ISO 5752 series 14 okanye series 13

Intsimbi engatyiwa intsimbi kunye nesitulo somzimba esigqityiweyo siqinisekisa ukubola kunye nokunxiba ubuso besihlalo esinganyangekiyo.

Uyilo lwediski oluneprofayili esezantsi engqinisiswe luhlalutyo lwezinto ezinomda luqinisekisa amandla aphezulu kunye nokumelana nokuhamba okusezantsi

Ngokusebenzisa i-gasket yokutywina eyilwe ngokudibeneyo phakathi kwe-shaft kunye ne-disc, i-ring ye-O ephindwe kabini kwi-shaft bearing kunye namehlo e-disc evaliweyo, zenza imeko eyomileyo yokusebenza ye-shaft kunye ne-shaft seal ukuphepha ukubola kwi-service medium.

Anti-kuvuthela ngaphandle uyilo shaft.

Uqhagamshelo kwidiskhi ukuya kwi-shaft ngokusebenzisa i-taper pin okanye isitshixo(uyazikhethela).

Ukuthwala i-self-lubricating kwi-bronze okanye insimbi engenasici efakwe kwi-PTFE inciphisa i-shaft friction kunye ne-torque yokusebenza, iibheringi zigcina i-disc phakathi kunye nokuthintela ukunyakaza kwe-axial;

Amakhonkco amaninzi e-O kwinkqubo yokutywinwa kwe-shaft inokuthintela ukuphuma kunye nokungcola.Iringi ze-O ezikwidlala lokupakisha kunye nesigqubuthelo seshafti zinokutshintshwa ngokulula ngaphandle kokususa ivalve kumbhobho.

Ifanele iimeko zenkonzo yevacuum epheleleyo.

Umsesane wokutywina owenziwe ngokweprofayili ukhuselwe kwidiski ngeringi yogcino kunye neebholiti, kwaye iqinisekisa ukusebenza okuthembekileyo kokutywinwa kwicala eliphindwe kabini.Iringi yokutywina inokulungelelaniswa okanye itshintshwe ngokulula kwisiza.Awudingi izixhobo ezikhethekileyo.

Isixhobo sokutshixa sangaphandle siya kubonelelwa kwiziphelo zeshaft ezingaqhubekiyo, ukwenzela ukuba igiya ikwazi ukususwa kunye nevalve eseleyo kwinkonzo kwindawo evulekileyo okanye evaliweyo.

Isebenza nge-gearbox + handwheel kunye ne-ISO 5210 iflange ephezulu ukuze idityaniswe ne-actuator yombane, ukuba iyafuneka kamva.

I-Valve ngaphandle nangaphakathi idibaniso edibeneyo ye-epoxy ehlanganiswe nobukhulu be-250micron (i-coating eyahlukileyo / i-lining ifumaneka njengesicelo esikhethekileyo) kunye nekhowudi yombala RAL5005/5015/5017.

Ifanelekile kwizicelo ezibandakanya inkonzo ye-throttling kunye nezicelo ezifuna i-valve actuation emva kwexesha elide lokungasebenzi.

Ivalufa yebhabhathane ene-Eccentric ephindwe kabini.(2)

Ingcaciso yeMveliso

Uyilo lweValve ukuya kwi-EN 593, BS5155, DIN3354

Flange ukuya ku-EN 1092, ASME B16.5, ASME B16.1, AWWA C207

Ubuso ngobuso ubude ukuya kwi-EN 558-1 / ISO 5752 series 14 okanye series 13

Iinkcukacha zemveliso

Weld steel stainless kunye nesitulo somzimba esigqityiweyoiqinisekisa ukubola kunye nokunxiba ubuso besihlalo esixhathisayo.
Idiski eneprofayile ephantsiuyilo luqinisekisa amandla aphezulu kunye nokumelana nokuhamba okuphantsi.
Ngokuyila i-gasket yokutywina ekudibaneni phakathi kokuthwala kunye ne-valve disc, ukufaka i-akabini O-ringekuphatheni, kunye nokuvala umngxuma wediskhi yevalve ukunqanda umhlwa ukusuka kumbindi osetyenzisiweyo.
Uqhagamshelo kwidiskhi ukuya kwi-shaft ngokusebenzisa i-taper pin okanye isitshixo(ukhetho).
Ubhedu or yenziwe ngentsimbi eshayinayoifakwe i-PTFE self-lubricating bearings inokunciphisa ukukhuhlana kwe-shaft kunye nokuthintela ukuhamba kwe-axial.
Ifanele iimeko zenkonzo yevacuum epheleleyo.Anti-kuvuthela ngaphandle uyilo shaft.
Iringi yetywina eneprofayili eyomelelayoikhuselwe kwi-disc ngendandatho yokugcina kunye neebholiti, kwaye iqinisekisa ukusebenza okuthembekileyo kokutywinwa kwicala eliphindwe kabini.
Isebenza ngegearbox + handwheelkunye ne-ISO 5210 iflange ephezulu kufuneka idityaniswe ne-activator yombane, ukuba iyafuneka mva.
I-valve ngaphandle nangaphakathi edityaniswe epoxy eqatywe ngobunzima obuyi-250micron (ukwaleka okwahlukileyo/ilinen iyafumaneka njengesicelo esikhethekileyo) kunye nekhowudi yombala.I-RAL5005/5015/5017.
Ifanelekile kwizicelo ezibandakanya inkonzo ye-throttling kunye nezicelo ezifuna i-valve actuation emva kwexesha elide lokungasebenzi.

Izinto zecandelo

Ivalufa yebhabhathane ene-Eccentric ephindwe kabini.(3)

Icandelo elinguNomb	Inkcazo	Izinto eziphathekayo	Icandelo elinguNomb	Inkcazo	Izinto eziphathekayo
1	Izindlu zegiya	Intsimbi yentsimbi,GJS400-15	10	Umsesane wogcino	Intsimbi engatyiwa, 1.4571
2	Isitshixo	Intsimbi engatyiwa, 420	11	Umsesane wokutywina weDisc	Irabha, EPDM
3	Ishaft ephezulu	I-Duplex SS, 1.4462	12	Screw	Intsimbi engatyiwa, A2-70
4	Ukupakisha idlala	Intsimbi yentsimbi,GJS400-15	13	I-taper pin	Intsimbi engatyiwa, 420
5	O ring	Irabha, EPDM	14	Idiskhi yevalvu	Intsimbi yentsimbi,GJS400-15
6	Ibholt	Intsimbi engatyiwa, A2-70	15	Ishaft esezantsi	I-Duplex SS, 1.4462
7	Ukuthwala i-shaft	Ubhedu, QAl9-2	16	Ukuthwala i-shaft	Ubhedu, QAl9-2
8	Umzimba wevalvu	Intsimbi yentsimbi,GJS400-15	17	O ring	Irabha, EPDM
9	Isihlalo somzimba	Intsimbi engatyiwa, 316	18	Isigqubuthelo somngxuma	Intsimbi yentsimbi,GJS400-15

Ezinye izinto ezifana ne-carbon steel, iSt.intsimbi, duplex SS, aluminiyam ubhedu ziyafumaneka ngesicelo.

Ukwaleka: Udibaniso oludityanisiweyo lwe-epoxy yokwambathisa, min.ubukhulu 300 micron

Indawo efanelekileyo: amanzi okusela, amanzi olwandle, amanzi e-TSE, ulwelo olunomhlwa ophantsi njl.

Ubushushu obufanelekileyo: 0 ~ 80 ℃

Uvavanyo loxinzelelo kwi-EN12266-1: Izinga lokuvuza: Udidi A (ukuvuza kweZero) macala omabini

Uvavanyo lwe-100% ngaphambi kokunikezelwa

Ivalufa yebhabhathane ene-Eccentric ephindwe kabini.(4)

Imilinganiselo

Imilinganiselo/PN10

Ivalufa yebhabhathane ene-Eccentric ephindwe kabini.(5)

Imilinganiselo/PN16

Ivalufa yebhabhathane ene-Eccentric ephindwe kabini.(6)

Bhalisa Ngoku

Umgangatho ongahambelaniyo womgangatho kunye nenkonzoSibonelela ngeenkonzo ezilungiselelwe amaqela kunye nabantu ngabanyeSiyiphucula inkonzo yethu ngokuqinisekisa elona xabiso liphantsi.

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