Kev Lag Luam Zoo API598 Kos Valve Tuam Tshoj Hoobkas Chaw Tsim Khoom
API598 lub valve yog dab tsi?
Cov qhov dej uas tsis rov qab los, yog tsim los tiv thaiv kom tsis txhob muaj dej ntws rov qab hauv lub raj xa dej. Cov qhov dej no raug qhib los ntawm cov khoom ntws hauv cov raj xa dej.Lub siab ntawm cov kua dej uas hla dhau lub kaw lus qhib lub valve
API598 lub valve, lub viav vias kos valve tsim thiab tsim khoom raws li ASME B16.34, sim thiab tshuaj xyuas rau API598, API6D.
Qhov qhib ntawd yuav tsum tau meej kom txhua yam hla tau. Lub disc no txuas rau ntawm lub pob khawm, yog li lub disc tuaj yeem qhib lossis kaw thaum cov kua ntaus lub disk. Nws zoo li lub qhov rooj voj voog. Qhov kev taw qhia ntawm cov dej ntws yog qhov tseem ceeb tshaj plaws thaum siv cov li qub no.
Thaum cov kua dej mus rau qhov chaw xav tau, lub zog ntawm cov dej ntws thawb lub qhov rooj qhib, cia cov kua dej hla mus. Thaum cov kua dej mus rau qhov chaw tsis raug, qhov rov qab tshwm sim. Lub zog ntawm cov kua dej rov qab los ntawm lub valve thawb lub disc tawm tsam nws lub rooj zaum, kaw lub valve. Thaum txhim kho lub swing check valve, nws yog ib qho tseem ceeb uas nws qhib thaum cov kua dej hla mus rau qhov chaw xav tau. Yog tias koj txhim kho ib qho ntawm cov valves no thiab tsis muaj dej hla mus, ces nws yog txoj kev tsis raug thiab yuav tsum tau rov nruab dua. Yog tias koj lub swing check valve muaj lub qauv tsim sib koom ua ke tiag tiag, nws tuaj yeem yooj yim tshem tawm ntawm cov kav dej.
Cov yam ntxwv tseem ceeb ntawm API598 lub valve
Cov yam ntxwv tseem ceeb ntawmASME Viav Vias Kos Valves:
- ● Lub cev thiab lub hau: Precision machined castings.stem tsis nkag mus rau hauv lub cev.
- ● Disc: Kev tsim kho ib daim ruaj khov kom tiv taus qhov kev co hnyav ntawm kev pabcuam lub valve. Hardfaced nrog 13Cr, CoCr alloy, SS 316, lossis Monel, av thiab lapped rau daim iav tiav. SS 316 disc nrog CoCr alloy facing kuj muaj.
- ● Kev sib dhos disc: Lub disc uas tsis tig tau raug khi kom ruaj khov rau ntawm lub disc hanger nrog lub txiv ntseej thiab lub cotter pin. Lub disc hanger raug txhawb nqa ntawm lub disc carrier hinge pin uas ruaj khov thiab muaj cov kabmob zoo heev. Txhua qhov chaw tuaj yeem nkag tau los ntawm sab saud kom yooj yim kho.
- ● Flanges: ASME B16.5, Class150-300-600-900-1500-2500
Cov lus qhia txog API598 check valve
Cov lus qhia txog kev sivASME Swing check valves
| Tsim thiab chaw tsim khoom | ASME B16.34, BS1868, API6D |
| Qhov loj me | 2"-40" |
| kev ntsuas siab (RF) | Chav Kawm 150-300-600-900-1500-2500LBS |
| Tsim lub kaus mom | lub hau ntswj bolted, lub hau ntswj siab (PSB rau Class1500-2500) |
| Taub qab vuam (BW) | ASME B16.25 |
| Xaus flange | ASME B16.5, Chav Kawm 150-2500lbs |
| Lub cev | Cov hlau carbon WCB, WCC, WC6, WC9, LCB, LCC, Hlau tsis xeb CF8, CF8M, Dulpex stainless, Alloy hlau thiab lwm yam |
| Txiav | API600 Trim 1 / trim 5 / trim 8 / trim 12 / trim 16 thiab lwm yam |
Khoom Qhia: API598 kos valve
Cov ntawv thov ntawm API598 lub valve
Hom noAPI598 lub valveyog dav siv hauv cov kav dej nrog kua & lwm yam kua dej.
- * Kev Lag Luam Dav Dav
- * Roj thiab roj av
- *Tshuaj lom neeg/Petrochemical
- * Fais fab thiab cov khoom siv
- * Cov Ntawv Thov Lag Luam
