Pneumatic actuator npauj npaim valve

Dab tsi yog lub Pneumatic Butterfly Valve

Lub valve npauj npaim cuayog tsim los ntawm ib qholub tshuab ua pathiab ib qhonpauj npaim valveCov actuators pneumatic feem ntau siv rack thiab pinion lossis fork hom, nrog ob hom:ua yeeb yam ib leegthiabua ob zaug. Cov npauj npaim valve siv tau cov qauv xws li kab nruab nrab, ob chav eccentric, peb chav eccentric, thiab kev ua haujlwm siab.

Lub Npauj Npaim Valve yog dab tsi

Ib lub valve npauj npaimyog lub valve tig ib feem plaub uas tsim los tswj lossis cais cov kua dej ntws. Nws muaj lub disc ncig uas ntsia rau ntawm lub qhov tig, uas qhib lossis kaw los ntawm kev tig 90 degrees. Paub txog kev tsim qauv me me thiab kev ua haujlwm sai, cov valve npauj npaim yog qhov zoo tagnrho rau cov kav dej loj hauv kev lag luam.

Dab tsi yog lub tshuab ua haujlwm pneumatic

Ib qho pneumatic actuatorhloov lub zog cua uas raug nias mus ua lub zog txav mus los kom ua haujlwm tau yooj yim. Ua ke nrog cov npauj npaim valve, nws ua rau muaj kev tswj chaw taws teeb, teb sai, thiab ntseeg tau zoo. Ob hom tseem ceeb suav nrog:

- Ib Leeg Ua Haujlwm Actuator: Siv lub zog cua los txav lub valve mus rau hauv ib qho kev taw qhia, nrog rau lub caij nplooj ntoos hlav rau kev rov qab los.

- Ob Chav Ua Haujlwm Actuator: Yuav tsum muaj cua siab rau ob qho kev qhib thiab kaw, muab lub zog siab dua.

Pneumatic Npauj Npaim Valve Txheej Txheem Cej Luam

A lub valve npauj npaim pneumaticua ke lub valve npauj npaim nrog lub tshuab ua pa rau kev tswj hwm kev ntws tsis siv neeg. Nws yog siv dav hauv kev lag luam xws li roj & roj, tshuaj lom neeg, kev kho dej, thiab HVAC. Cov qauv tseem ceeb suav nrog:

- Pneumatic Flange Butterfly Valve: Nruab siv flanges rau cov tshuab siab.

- Pneumatic Wafer Butterfly Valve: Lub teeb yuag, clamped ntawm cov yeeb nkab flanges rau qhov chaw txuag chaw.

Cov Lus Qhia Txog Kev Siv

1. Qhov Loj Ntau

- Qhov loj me txheem: 2 "txog 48" (DN50 txog DN1200).

- Kev cai loj muaj rau cov ntawv thov tshwj xeeb.

2. Kev Ntsuas Siab

- ANSI Chav Kawm: 150 txog 600.

- Kev Ntsuas PN: PN10 txog PN64.

3. Qhov Kub thiab Txias

- Txheem: -20°C txog 200°C (-4°F txog 392°F).

- Cov foob kub siab (piv txwv li, EPDM, PTFE) txuas ntxiv mus txog 400 ° C (752 ° F).

4. Cov Khoom Siv

- Lub discKhoom siv: hlau tsis xeb, hlau cam khwb cia, hlau ductile.

- Lub rooj zaumKhoom siv: EPDM, Viton, PTFE

- Lub cevCov khoom siv: carbon hlau, stainless hlau, txhuas.

5. Cov xwm txheej ua haujlwm

- Cov kua dejCov kua, cov pa roj, cov slurries.

- Kev lag luam: Kev ua tshuaj lom neeg, cov chaw tsim hluav taws xob, kev kho dej, khoom noj khoom haus thiab dej haus.

- Cov Ntawv Pov ThawjISO, API, ATEX (rau cov chaw tawg).

Cov ntawv thov ntawm Pneumatic Butterfly Valves

- Pneumatic Shutdown ValveKev cais tawm sai sai hauv cov xwm txheej ceev.

- Kev tswj hwm dej ntws hauv HVAC cov kab ke.

- Kev tswj cov slurry hauv cov chaw tsuas thiab cov chaw lim dej khib nyiab.

Cov txiaj ntsig

- Ua haujlwm sai (<1 vib nas this rau qee cov qauv).

- Kev saib xyuas tsawg thiab lub neej ua haujlwm ntev.

- Sib xws nrog PLC systems rau kev tswj hwm ntse.

Pneumatic npauj npaim valve los ntawm Tuam Tshoj Hoobkas

Cov cheeb tsam thov: khoom noj, tshuaj lom neeg, roj av, hluav taws xob, thiab lwm yam

Cov ntaub ntawv ntawm lub cev valveCov khoom siv: Carbon Steel, Stainless Steel, duplex stainless steel, tooj liab daim ntawv cog lus, Hastelloy alloy thiab lwm yam tshwj xeeb alloy steels, grey cast iron, ductile iron,

Kub siv tauRaws li cov khoom siv ntawm lub cev valve siv, qhov kub hloov pauv, ntawm -196 deg C txog 580 deg C.

Kev siv tau zooKev kaw thaum muaj xwm ceev, kev txiav tawm ntawm qhov hloov pauv, kev hloov kho proportional

Cov xov xwm siv tauCov khoom siv: Dej, Roj, Roj av, kua, hmoov, thiab lwm yam khoom siv

Kev xaiv cov ntawv txuas

1. Cov khoom siv ntawm pneumatic npauj npaim li qub feem ntau suav nrog: locator, converter, relay, booster valve, tuav valve, pressure reducing valve, lim, roj pa phem eliminator, travel switch, position transmitter, solenoid valve, thiab handwheel mechanism.

2. Cov khoom siv no ua haujlwm ntxiv thiab ua kom lub valve ua haujlwm tau zoo. Ntxiv yam tsim nyog, thiab tsis txhob ntxiv yam tsis tsim nyog. Ntxiv cov khoom siv yam tsis tsim nyog yuav ua rau tus nqi nce thiab txo qhov kev ntseeg siab.

3. Lub luag haujlwm tseem ceeb ntawm lub tshuab nrhiav yog ua kom lub zog tso zis thiab qhov ceev ntawm kev ua haujlwm nce ntxiv. Thaum cov haujlwm no tsis xav tau, lawv tuaj yeem raug tshem tawm. Nws zoo dua yog tias muaj lub tshuab nrhiav.

4. Rau cov tshuab teb sai, tsis txhob cia lub valve txav sai dhau, thiab xaiv lub converter.

5. Cov ntawv thov tawg-pov thawj nruj, xaiv tau: hluav taws xob converter + pneumatic locator.

6. Cov twj siv hluav taws xob yuav tsum tau xaiv nrog cov khoom siv txhim khu kev qha kom tiv thaiv lawv kom tsis txhob ua haujlwm thaum xav tau.

7. Nws raug nquahu kom tsis txhob siv lub tshuab siv tes thaum muaj xwm txheej tseem ceeb kom tiv thaiv kev ua yuam kev ntawm tib neeg.

8. Nws yog qhov zoo tshaj plaws rau cov chaw tsim khoom los muab thiab sib sau ua ke cov khoom siv ntawm lub valve kom ntseeg tau tias qhov kev ntseeg tau ntawm lub kaw lus thiab kev sib dhos sib txuas.

9. Thaum tso ib qho kev txiav txim, lub npe, qauv, cov lus qhia, cov teeb liab nkag, cov teeb liab tso zis, thiab lwm yam ntawm cov khoom siv yuav tsum tau muab.

10. Ib zaug ntxiv, thov ua tib zoo mloog qhov tseem ceeb ntawm cov "me me" no, tshwj xeeb yog kev ntseeg tau.