Sab saum toj Entry Check Valve
Dab tsi yog Sab Nrauv Nkag Nkag Valve?
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.
Sab saum toj Entry Check Valvetsim thiab tsim raws li ASME B16.34, kuaj thiab tshuaj xyuas rau API598, API6D.
Lub qhov rooj nkag sab saum toj uas muaj lub rooj zaum, tawb, disc thiab lub kaus mom tshem tau siv txoj hlua khi ntawm lub rooj zaum thiab mating counterbore nyob rau hauv lub valve lub cev los tiv thaiv kev txav ntawm lub rooj zaum, tawb thiab disc nyob rau hauv nqes hav.Lub xub pwg nyom nyob rau hauv lub valve lub cev tiv thaiv kev txav ntawm lub rooj zaum, tawb thiab disc nyob rau hauv qhov kev taw qhia saum toj kawg nkaus.
Cov yam ntxwv tseem ceeb ntawm Sab Nrauv Nkag Nkag Valve?
Main nta ntawmSab saum toj Entry Check Valve:
- ● 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.Hardfaced nrog 13Cr, CoCr alloy, SS 316, los yog Monel, hauv av thiab lapped rau daim iav tiav.SS 316 disc nrog CoCr alloy ntsia kuj muaj.
- ● 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 Sab saum toj Nkag Mus Valve?
Technical specifications ntawmSab saum toj Entry Check 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 |
Daim ntawv thov ntawm Sab saum toj Nkag Check Valve:
Hom noASME Swing Check Valveyog 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
