Mugadziri uye mupi wezano wepombi mavharuvhu muindasitiri yekudzora mvura
Isu tiri nyanzvi yekugadzira valve ine makore mazhinji ekugadzira uye ekisipoti ruzivo.Isu tinoziva magadzirirwo uye misimboti yeakasiyana mavharuvhu uye anogona kukubatsira kuti usarudze yakanyatsokodzera mhando yevharuvhu zvinoenderana neakasiyana pombi media uye nharaunda.Isu tichakubatsira iwe kushandisa mari shoma uchisangana zvizere nemamiriro ekushandisa uye nekuona hupenyu hwesevhisi.
Inoshanda mamiriro ekushanda evhavha
Mavharuvhu edu anoshandiswa zvakanyanya mupetroleum, indasitiri yemakemikari, gasi rechisikigo, kugadzira mapepa, kurapwa kwetsvina, simba renyukireya, etc. Inotarisirwa kune dzakasiyana siyana dzakaomarara mamiriro ekushanda, senge tembiricha yakakwira, kudzvanywa, yakasimba acidity, alkalinity yakasimba, friction yakakwira, nezvimwe. Mavharuvhu edu akasiyana zvakanyanya.Kana iwe uchida kuyerera kwekudzora, tembiricha kutonga, pH kutonga, nezvimwe zvepombi media, mainjiniya edu anokupawo mazano ehunyanzvi uye sarudzo.
NSW mavharuvhu
NSW inonyatso kutevedzera ISO9001 quality control system.Isu tinotanga kubva kune ekutanga mavharuvhu emuviri wevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhu,mukati zvikamu uye fasteners tobva tagadzirisa,kuunganidza,kuyedza,pendi uye pakupedzisira pasuru uye ngarava.Isu tinonyatso edza vharafu yega yega kuti tive nechokwadi chekuti valve yeZero inodonha uye yakachengeteka kushandisa, yemhando yepamusoro, yemhando yepamusoro uye hupenyu hurefu.
Zvigadzirwa zvevhavha zvinowanzo shandiswa mumapaipi emaindasitiri
Mavharuvhu mumapombi eindasitiri zvinhu zvepombi zvinoshandiswa kuvhura nekuvhara mapaipi, kudzora mafambiro ekuyerera, kugadzirisa uye kudzora ma paramita (tembiricha, kudzvanywa uye kuyerera) kwesvikiro rinofambiswa.Valve inhengo yekudzora mune fluid yekufambisa system mumapombi eindasitiri.Iyo ine mabasa ekucheka, kucheka kwekukurumidzira, kuvharira, kudzora, kuchinjisa, kudzivirira kutenderera kuyerera, kudzikamisa kudzvanywa, kutsausa kana kufashukira kudzvinyirira uye mamwe mabasa ekudzora mvura.Inogona kushandiswa kudzora kuyerera kwemhando dzakasiyana dzemvura dzakadai semhepo, mvura, chiutsi, dzakasiyana siyana dzinoparadza midhiya, madhaka, oiri, simbi yemvura uye radioactive midhiya.
Mhando dzeNSW industrial pipeline valves
Mamiriro ekushanda mumapaipi emaindasitiri akaoma, saka NSW inogadzira, inovandudza, uye inogadzira marudzi akasiyana-siyana emavharuvhu enzvimbo dzakasiyana dzekushandisa kuti asangane nemabasa uye zvinodiwa izvo vashandisi vanoda panguva yekushandiswa.
SDV mavharuvhu
Iyo pneumatic plug valve inongoda kushandisa pneumatic actuator kutenderera 90 madhigirii nemhepo sosi, uye torque inotenderera inogona kuvharwa zvakasimba.Iyo kamuri yemuviri wevhavha yakaenzana zvakakwana, ichipa yakananga kuyerera nzira ine inenge isina kushorwa kune yepakati.
Bhora Mavharuvhu
The valve core ibhora rakatenderera rine buri.Indiro inofambisa dzinde revharuvhu kuitira kuti kuvhurwa kwebhora kuvhurwe zvakazara kana yakatarisana neaxis yepombi, uye inovharwa zvakazara kana yatendeuka 90 °.Ivhavha yebhora ine kumwe kugadzirisa kuita uye inogona kuvhara zvakasimba.
Butterfly Mavharuvhu
Mukosi wevharuvhu iplate yevharuvhu yedenderedzwa inogona kutenderera ichitevedza axis yakatwasuka kuenda kuakisi yepombi.Apo ndege yeplate yevhavha inopindirana neaxis yepombi, yakazaruka zvakakwana;apo ndege yebhoti yevhavhavhavha inotenderera kune axis yepombi, yakavharwa zvakakwana.Butterfly vharuvhu kureba kwemuviri kudiki uye kuyerera kwekudzivirira kudiki.
Plug Valve
Chimiro chevhavhavhavha inogona kuva cylindrical kana conical.Mune cylindrical valve plugs, machani anowanzoita rectangular;mune tapered valve plugs, migero iri trapezoidal.Pakati pezvimwe zvinhu, DBB plug valve ndeyekukwikwidza chigadzirwa chekambani yedu.
Gedhi Vavhavha
Iyo yakakamurwa kuita yakavhurika dzinde uye yakavanzwa tsinde, rimwe gedhi uye kaviri gedhi, wedge gedhi uye parallel gedhi, nezvimwewo, uye kune zvakare banga remhando yegedhi vharafu.Saizi yegedhi yevharuvhu idiki pamwe negwara rekuyerera kwemvura, kuyerera kwemvura kudiki, uye dhayamita yezita repavhavha yegedhi yakakura.
Globe Valve
Inoshandiswa kudzivirira kudzoka shure kwepakati, inoshandisa kinetic simba remvura pachayo kuti ivhure pachayo, uye inovhara pakarepo kana reverse kuyerera kunoitika.Inowanzoiswa panzvimbo yekubuda kwepombi yemvura, kubuda kwemusungo wemvura uye dzimwe nzvimbo uko reverse kuyerera kwemvura hakubvumirwi.Cheki mavharuvhu akakamurwa kuva swing type, piston type, lift type uye wafer type.
Tarisa Valve
Inoshandiswa kudzivirira kudzoka shure kwepakati, inoshandisa kinetic simba remvura pachayo kuti ivhure pachayo, uye inovhara pakarepo kana reverse kuyerera kunoitika.Inowanzoiswa panzvimbo yekubuda kwepombi yemvura, kubuda kwemusungo wemvura uye dzimwe nzvimbo uko reverse kuyerera kwemvura hakubvumirwi.Cheki mavharuvhu akakamurwa kuva swing type, piston type, lift type uye wafer type.
Sarudza mavharuvhu eNSW
Kune marudzi akawanda eNSW mavharuvhu, tingasarudza sei mavharuvhu, Tinogona kusarudza mavharuvhu maererano nenzira dzakasiyana-siyana, dzakadai sekushanda mode, pressure, tembiricha, zvinhu, etc. Nzira yekusarudza ndeyotevera
Sarudza nekushandisa actuator
Pneumatic Actuator Mavharuvhu
Mavharuvhu epneumatic mavharuvhu anoshandisa mweya wakadzvanywa kusunda mapoka akawanda emapistoni akasanganiswa ari muactuator.Kune marudzi maviri epneumatic actuators: rack uye pinion mhando uye Scotch Yoke Pneumatic Actuator.
Mavharuvhu emagetsi
Ivhavha yemagetsi inoshandisa electric actuator kudzora valve.Nekubatanidza kune iri kure PLC terminal, vharuvhu inogona kuvhurwa nekuvharwa kure.Inogona kugoverwa muzvikamu zvepamusoro nepamusoro, chikamu chepamusoro ndicho chemagetsi, uye chikamu chepasi ivhavha.
Manual mavharuvhu
Nekushandisa nemaoko chibatiso chevharuvhu, vhiri reruoko, turbine, bevel giya, nezvimwe, zvinhu zvekutonga mupombi yemvura yekuburitsa system inodzorwa.
Mavharuvhu otomatiki
Ivhavha haidi simba rekunze kuti ityaire, asi inovimba nesimba repakati pachayo kuti ishandise valve.Zvakadai semavharuvhu ekuchengetedza, mavharuvhu ekudzikisa kumanikidza, matepi eutsi, cheki mavharuvhu, otomatiki anodzora mavharuvhu, nezvimwe.
Sarudza nebasa
Guta-kuvhavhavhavha: Guta-kurevha valve inonziwo yakavharwa-yedunhu valve.Basa rayo nderekubatanidza kana kucheka svikiro mupombi.Mavharuvhu akachekwa anosanganisira mavharuvhu egedhi, mavharuvhu epasi, mavharuvhu epuragi, mavharuvhu ebhora, mavharuvhu eshavishavi uye diaphragms, nezvimwe.
Cheki vharafu: Cheki vharafu inonziwo imwe-nzira vharafu kana cheki vharafu.Basa rayo nderekudzivirira svikiro riri mupombi kuti rirege kuyerera richidzoka.Ivhavhavha yepasi pepombi yekusveta yemvura zvakare ndeyechikamu checheki valve.
Chengetedzo vharafu: Basa revhavhavhavha yekudzivirira nderekudzivirira kudzvanywa kwepakati mupombi kana mudziyo kubva pakudarika kukosha kwakatarwa, nekudaro kuzadzisa chinangwa chekuchengetedzwa kwekuchengetedza.
Kugadzirisa mavharuvhu: Mavharuvhu ekudzora anosanganisira mavharuvhu ekudzora, mavharuvhu anotsikisa uye mavharuvhu ekuderedza kumanikidza.Basa ravo nderekugadzirisa kudzvanywa, kuyerera uye mamwe ma parameter epakati.
Diverter valve: Diverter valves inosanganisira mavharuvhu akasiyana-siyana ekugovera uye misungo, nezvimwewo. Basa ravo nderokuparadzira, kuparadzanisa kana kusanganisa midhiya mupombi.
Sarudza nekumanikidza
Vacuum valve ivharuvhu ine kushanda kwayo kwakaderera pane yakajairwa atmospheric pressure.
Low pressure valve ivhavha ine zita rekumanikidza ≤ Kirasi 150lb (PN ≤ 1.6 MPa).
Medium pressure valve ivharuvhu ine zita rekumanikidza Class 300lb, Class 400lb (PN is 2.5, 4.0, 6.4 MPa).
High-pressure valves mavharuvhu ane mazita ekumanikidza eClass 600lb, Class 800lb, Class 900lb, Class 1500lb, Class 2500lb (PN is 10.0 ~ 80.0 MPa).
Ultra-high pressure valve ivhavha ine zita rekumanikidza ≥ Kirasi 2500lb (PN ≥ 100 MPa).
Sarudza nepakati tembiricha
High tembiricha mavharuvhu anoshandiswa mavharuvhu ane yepakati kushanda tembiricha t> 450 ℃.
Mavharuvhu etembiricha yepakati anoshandiswa kumavharuvhu ane tembiricha iri pakati nepakati inosvika 120°C.
Normal tembiricha mavharuvhu anoshandiswa mavharuvhu ane yepakati kushanda tembiricha -40 ℃ ≤ t ≤ 120 ℃.
Cryogenic mavharuvhu anoshandiswa kune mavharuvhu ane yepakati tembiricha yekushanda ye -100 ℃ ≤ t ≤ -40 ℃.
Ultra-yakaderera tembiricha mavharuvhu anoshandiswa mavharuvhu ane yepakati kushanda tembiricha t <-100 ℃.
Kuzvipira kweNSW Valve
Kana ukasarudza Kambani yeNSW, hausi kungosarudza wekupa mavharuvhu chete, tinovimbawo kuva shamwari yako yenguva refu uye yakavimbika.Tinovimbisa kupa masevhisi anotevera