High Quality Industrial Swing check valve BW Tuam Tshoj Hoobkas khoom Chaw tsim tshuaj paus
Dab tsi yog Swing check valve BW?
Kos li qub, tsis rov qab li qub, yog tsim los tiv thaiv kev thim rov qab ntawm kev ntws hauv cov kav dej.Cov valve no tau qhib los ntawm cov khoom ntws hauv cov kav dej.Lub siab ntawm cov kua uas dhau los ntawm lub kaw lus qhib lub valve, thaum txhua qhov kev thim rov qab yuav kaw lub valve.Kaw yog ua tiav los ntawm qhov hnyav ntawm qhov kev kuaj xyuas, los ntawm kev rov qab siab, los ntawm lub caij nplooj ntoos hlav, lossis los ntawm kev sib xyaw ua ke.
Lub viav vias kos valve BW, viav vias kos valve tsim thiab tsim raws li ASME B16.34, kuaj thiab tshuaj xyuas rau API598, API6D.
Qhov kev qhib ntawd yuav tsum tau meej meej kom txhua yam dhau mus.Lub disc txuas nrog lub pob khawm, yog li lub disc tuaj yeem qhib lossis kaw thaum cov kua ntaus lub disk.Nws zoo li lub qhov rooj ncig.Kev taw qhia ntawm qhov ntws yog qhov tseem ceeb tshaj plaws thaum siv cov li qub no.
Thaum cov kua tau taug kev mus rau qhov xav tau, qhov siab ntawm qhov ntws thawb lub qhov rooj qhib, tso cai rau cov kua hla dhau.Thaum cov kua txav mus rau qhov tsis ncaj ncees lawm, qhov rov qab tshwm sim.Lub zog ntawm cov kua rov qab los ntawm lub valve thawb lub disc tawm tsam nws lub rooj, kaw lub valve.Thaum txhim kho lub viav vias kos valve, nws yog ib qho tseem ceeb uas nws qhib thaum cov kua tau dhau los ntawm qhov xav tau.Yog tias koj nruab ib qho ntawm cov li qub no thiab tsis muaj dej nkag mus, ces nws yog txoj hauv kev tsis ncaj ncees lawm thiab yuav tsum tau rov ua dua.Yog tias koj lub viav vias kos valve muaj qhov tseeb tsim qauv, nws tuaj yeem yooj yim tshem tawm ntawm cov kav dej.Cov valve no muaj nyob rau hauv ntau hom sib txawv.Hlau viav vias kos li qub feem ntau pom hauv kev siv hnyav.
Cov yam ntxwv tseem ceeb ntawm viav vias kos valve BW
Main nta ntawmASME Viav Check Valves:
- ● Lub cev thiab npog: Precision machined castings.stem tsis nkag mus rau lub cev.
- ● Lub cev thiab npog sib koom ua ke: kauv lub qhov txhab gasket, stainless hlau nrog graphite lossis PTFE.
- ● Disc: Kev tsim kho ib qho muaj zog kom tiv taus qhov kev poob siab loj ntawm kev pabcuam valve.
- ● Disc sib dhos: Tsis-rotating disc yog fastened securely rau disc hanger nrog ib tug xauv txiv ntseej thiab cotter tus pin.Disc hanger tau txais kev txhawb nqa ntawm cov khoom siv khov kho pob khawm tus pin ntawm cov kabmob zoo heev.Txhua qhov chaw nkag tau los ntawm sab saum toj rau kev pabcuam yooj yim.
- ● Flanges: ASME B16.5, Chav Kawm 150-300-600-900-1500-2500
Technical specifications ntawm Swing check valve BW
Technical specifications ntawmASME viav vias kos valve
| Tsim thiab tsim | ASME B16.34, BS1868, API6D |
| Qhov ntau thiab tsawg | 2 "-40" |
| Kev ntsuas siab (RF) | Chav Kawm 150-300-600-900-1500-2500LBS |
| Bonnet tsim | bolted bonnet, siab foob lub kaus mom (PSB rau Class1500-2500) |
| Butt Weld (BW) | ASME B16.25 |
| Xaus flange | ASME B16.5, Chav Kawm 150-2500lbs |
| Lub cev | Carbon steel WCB, WCC, WC6, WC9, LCB, LCC, Stainless hlau CF8, CF8M, Dulpex stainless, Alloy hlau thiab lwm yam |
| Trim | API600 Trim 1 / trim 5 / trim 8 / trim 12 / trim 16 thiab lwm yam |
Khoom Qhia: Viav kos valve BW
Kev siv lub viav vias kos valve BW
Hom noLub viav vias kos valve BW yog dav siv nyob rau hauv pipeline nrog kua & lwm yam kua.
- * General Industrial
- * Roj thiab Roj
- * Tshuaj lom neeg / Petrochemical
- * Lub zog thiab kev siv hluav taws xob
- * Cov ntawv thov kev lag luam
