Nyuthu piny ma pire tek pa regulating valve

Nyuthu piny ma pire tek pa regulating valve

Tianjin Tanggu Water-Seal Valve Co., Ltd (TWS Valve Co., Ltd)

Tianjin,CHINA

22th,Dwi mir'abiro,2023

Web: www.tws-valve.com

Valve positioner ubedo piny ma pire tek pi pneumatic actuators. Jutiyo kudu karacelu ku pneumatic actuators pi medo rwom pa valves man ni loyo adwogi pa stem friction man unbalanced forces kud i kind piny, ni neno ni valve ubedo maber nimakere ku lanyuth ma aa kud i controller.

Positioner umaku jutii kudu i lembe ma e:

Ka pressure ma ikin piny utiye malo man pressure ma tung tung utiye malac.

Ka dit pa valve utiye malac (DN > 100).

I lyethu ma malo nyo lyethu ma piny ma jwigo valve.

Ka mitire ni medu ngwec pa valve mi tela.

Ka itiyo ku lanyuth ma rwinyo man itiyo ku spring ranges ma rwinyo ngo (spring ma woko pa 20-100KPa).

Ka jutiyo kudu pi gwoko piny.

Ka itimo reverse valve action (e.g., loko kind air-closed ku air-opened).

Ka mitire ni loko kit ma valve mol kudu (positioner cam jucopo loko).

Ka spring actuator nyo piston actuator epe man tic ma rwate mitire.

Ka itiyo ku pneumatic actuators ku lanyuth pa mac, umitu ibed ku positioner pa valve pa mac.

Solenoid Valve:

Ka jam tic mitu yub pa program nyo yub pa on-off, solenoid valves jutiyu kudu. Ka ibe yero solenoid valve, muweko AC nyo DC power supply, voltage, man frequency, umitu iket cwinyi ikum tic pa solenoid valve ku control valve. Ecopu bedu ma oyabere nyo ma cego. Ka mitire ni medu kero pa solenoid valve pi jwigo kare mi dwoko wang lembe, solenoid valve aryo copu tiyo karacelu nyo solenoid valve copo tiyo calu pilot valve karacelu ku pneumatic relay ma dit.

Pneumatic Relay:

Pneumatic relay ubedo piny ma medo kero ma copo cwalu yamo ikabedu mabor, ma jwigo peko ma bino pi pipeline mabor pa yamo. Jutiyo kudu pol kare ikind field transmitters man central control rooms pi loko jam tic, nyo ikind controllers ku field control valves. Man de etiye ku tic mi medo nyo dwoko piny lembe.

Jalok:

Jam loko piny jupoko gi ni jam loko piny ma tiyo ku mac man jam loko piny ma tiyo ku yamo. Tic migi utiye mi loko kind rwom pa yamo ku pa mac nimakere ku winjiri moku. Gitiyo kudu pol kare ka jutiyo ku pneumatic actuators ku signal pa mac, loko 0-10mA nyo 4-20mA signal pa mac ni 0-100KPa signal pa yamo nyo vice versa, loko 0-10mA nyo 4-20mA signal pa mac.

Jam jwigo yamo:

Regulators mi filter mi yamu ubedo piny ma jutiyo kudu i jam tic mi tic. Tic migi madit utiye mi yweyu man yweyu yamu ma juciko kud i compressors pa yamu man mi ketho pressure ubed maber i wel ma mitere. Gicopo tiyo kudu calu piny ma wok kud i yamo man jam tic ma dwoko rwom pa yamo piny pi jam tic matung tung, solenoid valves, cylinders, jam tic mi pii, man jam tic ma nok mi yamo.

Valve ma juku kende (Position Lock Valve):

Valve ma ucungo kende ubedo piny ma jutiyo kudu pi gwoko kabedo pa valve. Ka pneumatic control valve unwangu peko i rwom pa yamo, jam tic eni copo juku rwom pa yamo, man egwoko rwom pa yamo i ot pa diaphragm nyoke cylinder i rwom ma podi epodho. Eni ketho kabedo pa valve ubedo i kabedo ma podi epodho ngo, ma tiyo pi tic mi juku kabedo.

Valve Position Transmitter:

Ka valve mi telowic utiye bor ku ot mi telowic man piretek ni ngeyo kama valve utiye iye labongo cidho i podho, jubi ketho transmitter mi kabedo pa valve. Eloko kabedo pa jamb tiyo ku valve ni lanyuth pa mac nimakere ku cik moko man eoro i ot tic. Lanyuth eni copu bedu lanyuth ma mediri ma nyutho dhugola moko ci mi valve, nyo ecopu bedu calu tic ma rwinyo pa valve positioner.

Travel Switch (Position Feedback Device):

Switch mi wotho nyuthu kabedo ario ma tek pa valve man i saa marom cwalu lanyuth. Kabedo mi gwoko piny copo nyang kudu ka valve utiye ka tiyo man timo tic maber nimakere ku lanyuth eni man timo lembe ma rwate.

Tianjin Tanggu Water-Seal Valve Co.,ltdgikonyo teknoloji ma malu mandha ma gwoko valve ma juketho i iye, ikinde utiye ma juketho i iyewafer butterfly valve, Lug butterfly valve, Flange aryo ma rwate ku butterfly valve, Valve mi butterfly ma nya wang ario, Y-strainer, balancing valve, Wafer dual plate check valve, etc.