FOU TAUNUU: Siemens VXF42.80-100C 3-Port Valve Faafefiloi Ua avanoa nei.
Fa'amatalaga Fa'ata'ita'iga
Matou te fiafia e faʻasalalau le avanoa vave o le Siemens VXF42.80-100C 3-port flanged control valve, o le maualuga o le PN16 mixing / diverting valve faʻainisinia mo le faʻaogaina saʻo o le hydraulic i totonu HVAC tapuni ma taʻavale faʻapisinisi. Tele DN 80 ma fa'atatau kvs = 100 m³ / h, o le valve e talafeagai mo 500-600 kW vevela-fetufa'aiga tiute i masani ΔT = 6 K. Cast-u'amea EN-GJL-250 tino ma CrNi-u'amea / apamemea kuti tetee corrosion e oo atu i le 152 °C0, ao fetaui ma le 152 °C 0 mm, ae fetaui ma le 152 °C 0. Siemens SAX/SKD/SKB/SKC actuators mo fa'apipi'i tu'usa'o e aunoa ma ni so'oga. ISO 7005 flanges (PN 16) fa'ataga fa'ato'a fa'aulu i totonu sui i luga o lo'o iai, fale fa'amalo fa'aitumalo ma fa'agasologa fa'aliliu vevela.
Vaega Autu
VXF42.80-100C e tu'uina atu le tutusa-pasene e ala i-taulaga ma laina laina laina, fa'amautinoa le mautu, fa'atonutonu laina pe a fa'atasi ma so'o se 0-10 V po'o le 3-point Siemens actuator. O le faʻatagaina o le faʻaogaina o le mamafa o le 1600 kPa (16 pa) ma le leakage rate ≤ 0.02 % o kvs (e ala i) / ≤ 2 % (bypass) - lelei mo faiga fesuiaʻi-fesoʻotaʻiga faʻatasi ai ma le maualuga o le mamafa. O le vevela o galuega –10 … +150 °C e fa'aogaina fa'afefiloi glycol ma feso'ota'iga fa'avevela fa'aitū; ole ASZ6.6 fa'avevela a'au e fa'atumauina le fa'amaoni i lalo ole 0 °C. O le mamanu e le mafai ona toe faʻaleleia e faʻamaonia ai le umi, leai se tausiga o le ola tautua, ae o le CE, cULus ma le CRN faʻamaonia e faʻamaonia le faʻaogaina o le lalolagi. Fua 290 × 180 × 140 mm ma le mamafa 19 kilokalama e fetaui ma le faʻaogaina o fale-potu masani e aunoa ma se faʻaoga faʻapitoa.
Fa'ata'ita'iga Fa'atatau ile VXF42..C Fa'asologa
O le laina VXF42 e ofoina atu le gafatia faʻalauteleina i totonu o le tulaga tutusa.VXF42.80-80C(DN 80, kvs 80) maua le tafe maualalo mo coils laiti, aeVXF42.65-63CmaVXF42.65-50C(DN 65, kvs 63/50) e aofia ai tiute fa'avaitaimi e aunoa ma le suia o le vili lau'au. Mo talosaga 2-taulaga,VVF42.80-100Ce tu'uina atu fa'amatalaga fa'aaulelei tutusa i se fa'afefiloi fa'afefiloi. O fesuiaiga uma e tutusa le 20 mm ta'i (≤ DN 80), PN 16 fa'avasegaina ma le tino u'amea, e mafai ai ona filifili le mea fa'atino e tasi-tele ma fa'atulagaina paipa fa'atasi i le 6.3 … 400 m³/h malosi.
O a tatou Tulaga Tauvaga
I le avea ai o se tagata fa'atau oloa fa'aautomatika fa'apitoa, matou te tu'uina atu fa'apitoa fa'atauga fetu'utu'una'i ma fa'atauga tu'utu'uga 'au'aunaga. O tatou fetuutuunai fausaga totogi fa'aogaina fa'asologa o feso'ota'iga uaea ma fale fa'aaitalafu fa'apitoa mo pa'aga fa'amaonia, aveese fa'alavelave tau tupe i mana'oga fa'anatinati. Matou te faatumauina fa'ailoga taualoa i nofoaga fa'aitulagi tufatufa, fa'aagaaga tilivaina i totonu ole 5-7 aso pisinisi i le tele o fale gaosi oloa i le lalolagi atoa. O tatou tele sourcing network o lo'o fa'asolo atu i auala fa'asoa fa'asalalauga fa'apitoa a Europa ma Asia, fa'amautinoaina le mafai ona su'esu'eina o vaega Telemecanique e aunoa ma ni fa'atapula'a fa'afanua. O lenei auala e tele-auala e faʻamautinoa ai le avanoa i taimi o faʻalavelave faʻalavelave sapalai a le lalolagi. O a matou inisinia talosaga e tu'uina atu fa'atalanoaga filifilia o masini, fa'atatauga mamao, ma le tu'ufa'atasiga lagolago, fesoasoani i le fa'atonutonuina o fa'atonuga fa'atatau ma le fa'avasegaina o uaea. E ala i faiga fa'apa'aga tu'usa'o ma fa'amālosi'aga fa'agaioiga, matou te tu'uina atu masini fa'aogaina Telemecanique fa'atasi ai ma fa'avavevave fa'ataunu'u ta'amilosaga ma fausaga fa'atauva'a.
Mo fa'amatalaga vave po'o fa'atalanoaga fa'apitoa, fa'amolemole fa'afeso'ota'i la matou 'au fa'atau fa'atau.
E uiga ia i matou
O matou o se tagata fa'atau oloa fa'atau oloa e fa'atatau i le tu'uina atu o vaifofo fa'atotonu a Siemens ma le saoasaoa, fetuutuuna'i ma tomai fa'apitoa.