DZW Electric Valve Actuator
Multi-tig hluav taws xob valve actuators yog haum rau li qub nrog linear motion ntawm valve discs, xws li lub ntiaj teb li qub, rooj vag li qub, throttle li qub, diaphragm li qub, thiab lwm yam. rotary motion ntawm valve discs, xws li pob li qub, npauj npaim li qub, thiab lwm yam. Cov hluav taws xob valve actuators muaj built-in hauv paus tswj units xws li mob stroke thiab torque, thiab yuav tsum tau nruab nrog ib lub thawv tswj kom paub qhov chaw thiab chaw taws teeb tswj kev ua haujlwm ntawm lub valve. Cov ntsuas ntsuas ua tau raws li qhov yuav tsum tau ua ntawm GB / T24923-2010 "Technical Conditions for Common Electric Valve Actuators". Ntxiv nrog rau cov kev tswj hwm yooj yim xws li mob hlab ntsha tawg thiab lub zog, lub tshuab hluav taws xob tseem ceeb ntawm lub tshuab hluav taws xob kuj tau nruab nrog cov khoom siv xws li tswj modules thiab AC contactors. Nws tuaj yeem txuas ncaj qha mus rau cov khoom siv hluav taws xob kom paub txog qhov chaw ua haujlwm ntawm lub valve, thiab tuaj yeem ncaj qha tau txais cov teeb liab tso tawm los ntawm DCS tswj qhov system kom paub txog cov chaw taws teeb tswj kev ua haujlwm ntawm lub valve. Cov ntsuas ntsuas ua tau raws li qhov yuav tsum tau ua ntawm GB / T24923-2010 "Technical Conditions for Common Electric Valve Actuators". Lub modulating hluav taws xob valve actuator yog tsim rau lub kaw-voj tswj system ntawm cov txheej txheem kev lag luam, thiab tuaj yeem ua qhov tseeb ntawm lub valve los ntawm kev txais 4-40mA teeb liab tam sim no xa los ntawm kev tswj hwm. Cov ntsuas ntsuas ua tau raws li qhov yuav tsum tau ua ntawm JB/T8219-2016 "Ordinary and Intelligent Electric Actuators for Industrial Process Control Systems".
Technical parameters
· Fais fab mov: Lub cev muaj zog voltage: 380V, 50Hz (lwm yam voltages thiab zaus yuav tsum tau tshwj xeeb txiav txim).
· Ambient kub: -40 degree ~+55 degree .
· txheeb ze humidity: Tsawg dua los yog sib npaug li 95%.
Lub teeb liab: Tawm tswv yim: 4 ~ 20mA DC; Tawm tswv yim: 4 ~ 20mA DC
· Tuag cheeb tsam: 1% ~ 12.5% adjustable.
· Lub sij hawm txwv tsis pub txav mus los: 2S ~ 25S adjustable.
· Lub luag haujlwm ua haujlwm: S5 system (lub luag haujlwm ua haujlwm tsis tu ncua, nrog hluav taws xob nres), lub sijhawm ua haujlwm yam tsawg kawg nkaus 25%, lub sijhawm ua haujlwm siab tshaj 1200 zaug / teev.
· Kev tiv thaiv qib: IP55
· Tsis muaj corrosive, flammable, thiab explosive media
Qauv muab tso ua ke
Manual-electric Mechanism
Phau ntawv-hluav taws xob switching mechanism yog ib tug semi-automatic switching, tus kov yuav tsum tau rub mus hloov thaum phau ntawv, thiab nws yuav khiav tau txais thaum lub xeev phau ntawv hloov mus rau hluav taws xob. Nws muaj xws li ib tug kov, ib tug switching piece, ib tug upright pas nrig, ib tug clutch, compression caij nplooj ntoos hlav, thiab lwm yam. Thaum handwheel ua hauj lwm yuav tsum tau, thawb tus kov mus rau phau ntawv qhia, thiab lub switching piece yuav tsa lub clutch thiab compression caij nplooj ntoos hlav. . Thaum tus kov raug thawb mus rau ib qho chaw, lub clutch yuav tawm ntawm lub log cab thiab koom nrog lub tes log. Nyob rau tib lub sijhawm, tus pas nrig upright sawv ntsug ntawm lub ntsej muag kawg ntawm lub log cab nyob rau hauv qhov kev txiav txim ntawm lub caij nplooj ntoos hlav torsion, txhawb lub clutch los ntawm kev poob. Tom qab kev hloov pauv tiav lawm, tus kov tuaj yeem raug tso tawm thiab lub tes log tuaj yeem siv rau kev ua haujlwm. . Thaum lub tshuab hluav taws xob yuav tsum tau ua haujlwm, lub cev muaj zog yuav tsav lub log cab kom tig, thiab tus pas nrig ncaj uas txhawb nqa ntawm lub ntsej muag kawg ntawm lub log log yuav poob. Nyob rau hauv qhov kev txiav txim ntawm lub siab lub caij nplooj ntoos hlav, lub clutch yuav sai sai txav mus rau cov kev taw qhia ntawm lub log log, mesh nrog lub log log, thiab disengage los ntawm txhais tes log tib lub sij hawm, cia li realizing phau ntawv ua hauj lwm. hloov mus rau lub xeev hluav taws xob.
Daim ntawv thov
Z series multi-tig hluav taws xob actuators yog tsim rau qhib thiab kaw qhov chaw ntawm cov kab lus tawm, xws li lub rooj vag li qub, lub ntiaj teb li qub, diaphragm li qub, rooj vag, dej valve thiab lwm yam. Rau lub valve qhib, kaw los yog kev cai. Cov chaw taws teeb tswj valve tau tiav, qhov tseem ceeb tsav tswj thiab tswj tsis siv neeg. Lawv muaj ib tug tag nrho featured, txhim khu kev qha kev ua tau zoo, advanced tswj systems, me me, lub teeb yuag, yooj yim rau siv thiab tswj. Dav siv nyob rau hauv hluav taws xob fais fab, metallurgy, roj av, tshuaj, ntawv, desulphurization thiab plua plav tshem tawm, dej phwj tuaj kho thiab lwm yam lag luam. Multi tig hluav taws xob actuators yog: sab nraum zoov hom, tawg-pov thawj, tag nrho cov modulating hom, tag nrho cov hom tawg, tawg tag nrho modulating hom. Los ntawm kev sib txuas hom, kuj muab faib ua torque thiab thrust.
Cim npe nrov: dzw ntse multi tig hluav taws xob valve actuator, Suav teb, manufacturers, lwm tus neeg, Hoobkas, yuav, nqe, hais
