Panuntunan para keng pamili at pamagpalit kareng balbula

Ing importansya ning pamamili kareng balbula: Ing pamamili kareng control valve structures mayayakit ya kapamilatan ning komprehensibung pamagkonsidera kareng sangkan antimo ing medium a ginamit, temperatura, upstream ampo downstream pressures, flow rate, ing physical ampo chemical properties ning medium, ampo ing kalinisan ning medium. Ing katuliran at makatuliran a pamili king istruktura ning balbula direktang makaapektu king pamagganap, pamagkontrol king kapasidad, katatagan ning regulasyun, at bie ning serbisyu.

I. Process Parameters:

1. Ayal'sLagyu.
2. Medium density, viscosity, temperatura, ampo kalinisan ning medium (a maki particulate matter).
3. Physicochemical Properties ning Medium: Corrosiveness, Toxicity, ampo pH.
4. Medium Flow Rates: Maximum, Normal, ampo Minimum
5. Pressure Upstream ampo Downstream ning Valve: Maximum, Normal, Minimum.
6. Medium viscosity: nung mas matas ing viscosity, mas makaapektu ya keng pamangulkula ning Cv value.

Deting parameters keraklan gagamitan da la para makalkula ing kailangan a diameter ning balbula, ing rated Cv value, ampo reng aliwang dimensional a parameters, ampo para abalu ing ustung materyales a dapat gamitan para keng balbula.

II. Functional parameters:

1. Paralan ning pamagobra: electric, pneumatic,elector-hydraulic, hydraulic.
2. Valve'sfunctions: regulasyun, shut-off, ampo ing metung a regulasyun&magsara.
3. Paralan ning pamagkontrol:Petitioner, solenoid valve, pressure reducing valve.
4. kailangan ing oras ning aksyon.

Iting bage kareng parameters keraklan gagamitan de para abalu ing mapilan a auxiliary equipment na kailangang i-configure para akit ing functional requirements ning valve.

III. Explosion-proof protection parameters:

1. Explosion-proof rating.
2. Antas ning proteksyun.

IV. Listahan da reng Environmental ampo Dynamic Parameters

1. Temperatura ning paligid.
2. Power parameters: air supply pressure, power supply pressure.

Ingatan para keng pamagpalit kareng balbula

Para makasiguradung compatible ing pamagpalit keng balbula ampo aiwasan ing isyu keng pamag-install, paki-biye la reng makatuking sukad. Ing pamiyaliwa da reng manufacturer ampo deng design malyari yang magdalang e masanting a fit o kulang a espasyu. KetangTWS, deng kekaming ekspertu mag-tailor lang solusyun kapamilatan ning pamagrekomenda king ustung balbula—balbula ning parul, gate valve, Maskicheck valve—para kareng kekang kailangan, makagarantiya keng performance ampo durability.