KUSVIKA ITSVA: Siemens VVF42.65-63C Flanged Control Valve Ikozvino Inowanikwa
Tsanangudzo Yemuenzaniso
Isu tinofara kuzivisa kuwanikwa kweiyo Nokia VVF42.65-63C 2-port flanged globe valve, yakakwirira-inogoneka PN16 yekudzora vharafu yakagadzirirwa kunyatso gadzirisa inotonhora, yakaderera-tembiricha kana yakakwirira-tembiricha mvura uye brine mu yakavharwa HVAC uye maindasitiri maseketi. Yakakura DN 65 uye yakarongwa kvs = 63 m³ / h, valve inopindirana ne 380-400 kW kupisa-exchange mabasa panguva yakajairika ΔT = 6 K. Cast-iron EN-GJL-250 muviri uye CrNi-simbi / bhuronzi trim inodzivisa corrosion kusvika ku150 800 ° C, inopindirana ne 200 ° C inokwana 200 ° C. Siemens SAX/SKD/SKB/SKC actuators for direct-mount installation pasina zvinongedzo. ISO 7005 flanges (PN 16) inobvumira kukurumidza kudonhedza-in kutsiva pane aripo anosimuka, edunhu-anotonhorera substations uye process heat exchangers.
Key Features
VVF42.65-63C inopa yakaenzana-muzana kuyerera hunhu uye > zana rakawanda, kuve nechokwadi kugadzikana, mutsara kudzora kana yapetwa chero 0–10 V kana 3-point Siemens actuator. Kumanikidzwa kwekushanda kunobvumirwa ndeye 1600 kPa (16 bar) uye chiyero chekuvuza ≤ 0.02 % yekvs-yakanakira masisitimu ekuyerera ane madhigirii makuru akasiyana. Kushanda tembiricha -10 ... +150 °C inogara glycol musanganiswa uye dunhu-kudziya network; sarudzo ASZ6.6 hunde hita inochengetedza kuvimbika pasi pe0 °C. Iyo isingagadzirike dhizaini inovimbisa hupenyu hurefu, hwekuchengetedza-yemahara, nepo CE, cULus uye CRN mvumo inosimbisa kutumirwa kwepasirese. Dimensions 290 × 180 × 140 mm uye uremu 11 kg sutu yakajairwa chirimwa-mukamuri kubata pasina yakakosha rigging.
zana rakawanda, kuve nechokwadi kugadzikana, mutsara kudzora kana yapetwa chero 0–10 V kana 3-point Siemens actuator. Kumanikidzwa kwekushanda kunobvumirwa ndeye 1600 kPa (16 bar) uye chiyero chekuvuza ≤ 0.02 % yekvs-yakanakira masisitimu ekuyerera ane madhigirii makuru akasiyana. Kushanda tembiricha -10 ... +150 °C inogara glycol musanganiswa uye dunhu-kudziya network; sarudzo ASZ6.6 hunde hita inochengetedza kuvimbika pasi pe0 °C. Iyo isingagadzirike dhizaini inovimbisa hupenyu hurefu, hwekuchengetedza-yemahara, nepo CE, cULus uye CRN mvumo inosimbisa kutumirwa kwepasirese. Dimensions 290 × 180 × 140 mm uye uremu 11 kg sutu yakajairwa chirimwa-mukamuri kubata pasina yakakosha rigging.
Related Models muVVF42..C SeriesVVF42.65-50C Iyo VVF42 mutsetse inopa scalable kugona mukati meiyo tsoka yetsoka. VVF42.80-80C(DN 65, kvs 50) inopa kuyerera kwakadzika kwemakoiri madiki, nepo VVF42.80-100C uyeVXF42.65-63C(DN 80, kvs 80/100) inovhara mabasa akakura pasina kushandura kuchera flange. Kusanganisa maapplication,
inopa yakafanana hydraulic data mune 3-port kumisikidzwa. Ese akasiyana anogovera 20 mm sitiroko (≤ DN 80), PN 16 chiyero uye yakakandwa-simbi muviri, zvichiita mumwe-Simudiwa Elena, ze actuator kusarudzwa uye akabatana marongero epombi mu6.3 … 400 m³/h kugona .
Yedu Yemakwikwi AdvantagesSemutengesi akazvitsaurira weindasitiri otomatiki, tinopa yakasarudzika kutenga inoshanduka uye vatengi-centric sevhisi mhinduro. Yedu inochinjika kubhadhara zvimiro gadzirisa hurongwa hwekuchinjisa waya uye zvivakwa zvechikwereti zvakagadziridzwa kune vanotenderwa vanobatana, kubvisa zvipingamupinyi zvemari kune zvinodikanwa zvekugadzirisa nekukurumidza. Tinochengeta zvakakosha Strategic Inventory mumatunhu ekugovera hubs, zvichigonesa kuendesa mukati me5-7 mazuva ebhizinesi kunzvimbo zhinji dzemaindasitiri pasi rese. Yedu yakakura yekutsvaga network
spans premium European neAsia sensor yekugovera chiteshi, kuve nechokwadi cheTelemecanique chechikamu chetraceability pasina kurambidzwa kwenzvimbo. Iyi nzira ye-multi-channel inovimbisa kuwanikwa panguva yekukanganiswa kwepasi rose. Mainjiniya edu ekushandisa anopa kubvunzana kusarudzwa kwema sensor, kuverenga kureba kureba, uye rutsigiro rwekubatanidza, kubatsira nekudzora logic kumisikidza uye wiring optimization. Kuburikidza nekudyidzana kwakananga kwevagadziri uye kurongeka kwezvinhu, isu tinoburitsa chaiyo Telemecanique inductive sensors ine kukurumidza kuzadzikiswa kutenderera uye kukwikwidza mitengo zvimiro.
Kuti uwane makotesheni nekukurumidza kana kubvunza kwehunyanzvi, ndapota taura neboka redu rakazvitsaurira rekutengesa.
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