Nsuo a ɛsen no su a ɛwɔ Regulating Valve no mu

Nsuo a ɛsen su a ɛwɔ regulating no muvalveyɛ nsuo a ɛsen su ahodoɔ anan titire te sɛ linear percentage fast opening ne parabola. Sɛ wɔde si hɔ wɔ ankasa control nhyehyɛe no mu a, nsonsonoe nhyɛso a ɛwɔvalvebɛsakra bere a nsu a ɛsen no sesa no, kyerɛ sɛ, nhyɛso a ɛyera wɔ piping fã no bɛyɛ ketewaa bere a nsu a ɛsen no sua no, nhyɛso a ɛsono novalvebɛyɛ kɛse, na nsonsonoe a ɛwɔ nhyɛso a ɛwɔvalvebɛyɛ ketewaa bere a nsu a ɛsen no yɛ kɛse Eyi yɛ soronko wɔ su a ɛwɔ hɔ a ɛwɔvalvesu a wɔfrɛ no nsu a ɛsen a etu mpɔn su a ɛwɔ su a efi ase ntɛmntɛm a ɛwɔ mu valve no mu no yɛ disk-shaped, titiriw a wɔde di dwuma ma adeyɛ a wobue ne to mu.

Valve spool no ani nsusuwii a wɔhyɛ ho mmara
Nsu a ɛsen no sohwɛ su ahorow a ɛwɔvalveno nam nsuo a ɛsen no su a wɔaka abom so na ɛkyerɛvalvene process piping pump, ne nea ɛkeka ho Sɛnea ratio ofvalvenhyɛsoɔ a ɛyera wɔ control adeɛ ne nhyehyɛeɛ biara mu, wɔpaw valve nhyɛsoɔ a ɛyera wɔ control adeɛ nhyehyɛeɛ no mu kyɛfa wɔ pon a ɛdidi soɔ yi mu Flow su a ɛwɔ valve Flow control anaa nsuo level control a ɛnnu 40% Flow control anaa nsuo level control bɛboro 40% pressure control anaa temperature control a ɛnnu 50% pressure control anaa temperature control bɛboro 50% Linear ɛfiri sɛ pressure a ɛyera wɔ pipe no mu no ne square a ɛwɔ flow rate no kɔ soro no hyia, sɛ su a ɛwɔ valve nipadua no mu ne nsakrae a ɛyɛ mmerɛw linear, nsonsonoe nhyɛso a ɛwɔ valve no mu kɔ soro bere a nsu a ɛsen no sua, valve no nsu no bɛyɛ kɛse yiye, valve nhyɛso nsonsonoe no so tew bere a nsu a ɛsen no yɛ kɛse, na nsu a ɛsen no ntumi nyɛ nea ɛne valve no bue no nhyia Wɔ eyi awiei no, sɛ yɛde paipu ne pɔmpɛ no su ka ho na ama yɛanya nsu a ɛsen no sohwɛ a ɛde ne ho fi nsu a ɛsen no kɛse ho na ɛne valve no bue no hyia nkutoo no atirimpɔw a ɛne sɛ wɔbɛyɛ ɔha biara mu nkyem a ɛyɛ pɛ esu.

Piping nhyehyɛe ne nhyɛso a ɛyera
Wobetumi apaw adeyɛ a ɛyɛ regulating valve sɛnea drive device ne valve nipadua no nkabom te.

Drive ne valve nipadua a wɔaka abom ne valve adeyɛ (nhwɛso a ɛfa nkongua valve biako ho) .
Valve adeyɛ ka ho bi ne adeyɛ pa akyi adeyɛ kura type adeyɛ akwan 3 diaphragm type ne cylinder type pneumatic drive adeyɛ pa no nam nhyɛso sɛnkyerɛnne a ɛkɔ soro TO CLOSE valve kwan no so, a wɔsan frɛ no AIR TO CLOSE reverse action no nam nhyɛso sɛnkyerɛnne a ɛkɔ soro a ɛbɛma wɔabue valve kwan no so, a wɔsan frɛ no AIR to open anaasɛ The electrical operation signal can be converted to a pneumatic signal through the locator. Sɛ wɔagyae adwumayɛ ho sɛnkyerɛnne no anaasɛ wɔatwa mframa fibea no mu na wɔatwa anyinam ahoɔden no a, yɛsrɛ wo paw valve no TO CLOSE anaa bue bere a wususuw ahobammɔ ntease a ɛwɔ adeyɛ no mu no ho.

Sɛ nhwɛso no, bere a woredi acid dodow so denamvalvewɔ ɔkwan a wɔfa so de nsu ne acid fra mu no, ahobammɔ ne ntease wom sɛ wɔbɛto acid a wɔde siw ano no muvalvebere a anyinam ahoɔden nsɛnkyerɛnne nhama no abubu anaasɛ mframa sɛnkyerɛnne kwan so nhama no atu na mframa fibea no atwa na wɔatwa anyinam ahoɔden no. Ɛsɛ sɛ wɔde reverse action valve no di dwuma.