Kaviri Eccentric Butterfly Valve

Tsanangudzo pfupi

DOUBLE ECCENTRIC BUTTERFLY VALVE
Iine EN1074-1 & EN1074-2 mhando yekubvumidzwa chitupa, yekushandisa nemvura yekunwa, WRAS yakatenderwa.
PRESSURE RATING: PN10, PN16, PN25, PN40
SIZE RANGE: DN200 ~ DN4000
ZVINHU ZVOKUGARA: EPDM/NBR/VITON/SILICONE/METAL

TUMA KUBVUNZA CHAT ZVINO

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Chigadzirwa tsananguro

Dhizaini yevhavha kune EN 593, BS5155, DIN3354

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

Chiso nechiso kureba kune EN 558-1 / ISO 5752 akatevedzana 14 kana akatevedzana 13

Stainless simbi weld uye chigaro chemuviri chapera chinoita kuti pave nekuora uye kupfeka chigaro chisingachinji kumeso.

Yakakwenenzverwa yakaderera profiled disc dhizaini yakasimbiswa neinogumira chinhu chekuongorora inovimbisa iyo yakakwirira simba uye yakaderera kuyerera kuramba.

Nechisimbiso gasket rakagadzirirwa pajoinhi pakati peshaft bearing uye disc, kaviri O ring pane shaft inotakura uye yakavharwa disc maziso, ivo vanogadzira yakaoma kushanda mamiriro kune shaft uye shaft chisimbiso kudzivirira kukoromoka kubva kune service medium.

Anti-kuvhuvhuta kunze shaft dhizaini.

Diski kune shaft yekubatanidza nenzira yepini yepini kana kiyi (kusarudza).

Self lubricating bearing in bronze kana Stainless steel lined PTFE inoderedza shaft friction uye kushanda torque, mabearings anochengeta disc pakati uye kudzivirira axial kufamba;

Multiple O mhete mu shaft sealing system inogona kudzivirira kubuda uye tsvina mukati.Mhete dzeO dziri papacking gland uye shaft cover inogona kutsiviwa zviri nyore pasina kubvisa vharafu papombi.

Inokodzera zvizere zvevacuum sevhisi mamiriro.

T profiled resilient seal ring inochengetedzwa pa disc neinochengeta mhete nemabhaudhi, uye inova nechokwadi chekuisa chisimbiso kuita kwakavimbika munzira mbiri.Mhete yechisimbiso inogona kugadziridzwa kana kutsiviwa zviri nyore panzvimbo.Usade zvishandiso zvakakosha.

Chigadzirwa chekuvhara chekunze chichapihwa pane isiri-drive shaft inopera, kuitira kuti giya ribviswe nevhavha rinosara mubasa munzvimbo yakazaruka kana yakavharwa.

Inoshanda negiya bhokisi + handwheel uye ine ISO 5210 yepamusoro flange kuti ibatanidzwe nemagetsi actuator, kana zvichidikanwa pane imwe nguva inotevera.

Valve yekunze uye yemukati fusion yakasungirirwa epoxy yakavharwa nehupamhi hwe250micron (yakasiyana coating / lining inowanikwa sechikumbiro chakakosha) uye kodhi yemavara RAL5005/5015/5017.

Inokodzera maapplication anosanganisira throttling service uye maapplication anoda valve actuation mushure menguva refu yekusaita.

Chigadzirwa tsananguro

Dhizaini yevhavha kune EN 593, BS5155, DIN3354

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

Chiso nechiso kureba kune EN 558-1 / ISO 5752 akatevedzana 14 kana akatevedzana 13

Product tsanangudzo

Stainless simbi weld uye kupera muviri chigaroinoita ngura uye kupfeka chigaro chisingachinji kumeso.
Yakaderedzwa yakaderera profiled discdhizaini inovimbisa simba repamusoro uye kushomeka kuyerera kuderera.
Nekugadzira gasket yekuisa chisimbiso pakubatana pakati pekutakura nevhavha disc, kuisa akaviri O-mhetepabereko, nekuvhara gomba revhavha disc kuti usaita ngura kubva pakati inoshandiswa.
Diski kune shaft yekubatanidza nenzira yepini yepini kana kiyi (kusarudza).
Bronze or simbi isina nguralined PTFE self-lubricating bearings inogona kuderedza shaft friction uye kudzivirira axial kufamba.
Inokodzera zvizere zvevacuum sevhisi mamiriro.Anti-kuvhuvhuta kunze shaft dhizaini.
T profiled resilient seal ringinochengetedzwa pa disc neinochengetedza mhete uye mabhaudhi, uye inova nechokwadi chekuisa chisimbiso chakavimbika munzira mbiri.
Inoshandiswa negearbox + handwheeluye ne ISO 5210 yepamusoro flange kuti ibatanidzwe nemagetsi actuator, kana zvichidikanwa pane imwe nguva inotevera.
Vavhavha yekunze uye yemukati fusion yakasungirirwa epoxy yakavharwa nehupamhi hwe250micron (yakasiyana coating / lining inowanikwa sechikumbiro chakakosha) uye kodhi yemavaraRAL5005/5015/5017.
Inokodzera maapplication anosanganisira throttling service uye kune maapplication anoda valve actuation mushure menguva refu yekusaita.

Zvishandiso zvechikamu

Chikamu Nha	Tsanangudzo	Material	Chikamu Nha	Tsanangudzo	Material
1	Gear housing	Ductile iron,GJS400-15	10	Retainer mhete	Simbi isina tsvina, 1.4571
2	Key	Simbi isina tsvina, 420	11	Disc seal ring	Rubber, EPDM
3	Upper shaft	Duplex SS, 1.4462	12	Chikururu	Simbi isina tsvina, A2-70
4	Packing gland	Ductile iron,GJS400-15	13	Taper pini	Simbi isina tsvina, 420
5	O mhete	Rubber, EPDM	14	Valve disc	Ductile iron,GJS400-15
6	Bolt	Simbi isina tsvina, A2-70	15	Lower shaft	Duplex SS, 1.4462
7	Shaft inotakura	Bronze, QAl9-2	16	Shaft inotakura	Bronze, QAl9-2
8	Valve body	Ductile iron,GJS400-15	17	O mhete	Rubber, EPDM
9	Chigaro chemuviri	Simbi isina tsvina, 316	18	Shaft cover	Ductile iron,GJS400-15

Zvimwe zvinhu zvakadai se carbon steel, St.simbi, duplex SS, aruminiyamu bhuronzi zviripo pakukumbira.

Coating: fusion yakasungirirwa epoxy coating, min.ukobvu 300 micron

Inokodzera svikiro: mvura inonwiwa, mvura yegungwa, TSE mvura, yakaderera-inoora mvura etc.

Inokodzera tembiricha: 0 ~ 80 ℃

Kudzvanya bvunzo kune EN12266-1: Leakage rate: Kirasi A (Zero leakage) mumativi ese

100% yekuedza isati yasvika

Dimensions

Dimensions/PN10

Dimensions/PN16

Nyorera Izvozvi

Chiyero chisingaenzaniswi chemhando uye sevhisiTinopa nyanzvi dzakagadziridzwa masevhisi kumapoka uye vanhuwo zvavoTinokwirisa sevhisi yedu nekuona mutengo wakaderera.

Dzvanya kuti udhaunirodhe