High Quality Muaj Lubricated plug valve Tuam Tshoj Hoobkas tsum Chaw tsim tshuaj paus
Lubricated plug valve Natural Gas yog dab tsi?
Lubricated plug valve Ntuj Gas muaj ib kab noj hniav nyob rau hauv nruab nrab ntawm plug raws nws axis.Cov kab noj hniav no yog kaw rau hauv qab thiab haum nrog sealant-txhaj tshuaj haum rau saum.Lub sealant yog txhaj rau hauv cov kab noj hniav, thiab ib daim tshev valve hauv qab qhov kev txhaj tshuaj haum tiv thaiv lub sealant los ntawm kev ntws rov qab.
Yuav kom txo tau lub torque ntawm cov pa hlau rooj lubricated plug li qub,Lubricated plug valve Ntuj Gasyog invented thiab dav siv.Ntxiv nrog rau cov yam ntxwv ntawm cov pa roj ubricated ntsaws li qub, lub siab sib npaug ntsaws li qub kuj muaj cov yam ntxwv hauv qab no:
- 1.Qhov ntsaws lub khob ntawm lub siab sib npaug lubricated ntsaws valve yog mounted nyob rau hauv ib qho chaw inverted.Nws muaj ib tug check valve nyob rau sab sauv ntawm lub plug cone.Thaum lub valve raug kaw, vim qhov sib txawv ntawm sab sauv thiab sab ntu ntu ntu ntawm lub ntsaws ntsaws lub khob hliav qab, cov roj txhaj tshuaj muaj zog ua rau lub cev ntsaws ntsaws rau sab saud, kom lub cev ntsaws thiab lub valve sealing nto tuaj yeem ua tau. kaw zoo dua.
- 2. Nyob rau hauv qhov kub thiab txias, lub thermal expansion ntawm lub ntsaws tuaj yeem nqus tau los ntawm nws qhov nce thiab poob.Roj lubricated plug valve, txawm hais tias kev siv roj lubrication tuaj yeem txo qhov qhib thiab kaw torque, tab sis nws tuaj yeem tsim muaj kuab paug ntawm qhov nruab nrab.Yog li ntawd, cov roj nplaum kaw tau raug xaiv rau qhov kev ua haujlwm tiag tiag.
Cov yam ntxwv tseem ceeb ntawm Lubricated plug valve Natural Gas
Nta thiab cov txiaj ntsig ntawmLubricated plug valve Ntuj Gas
- 1.It muaj cov qauv ntawm flip-clip balanceable siab thiab lub teeb rau / tawm ua haujlwm.
- 2.Ib roj zawj yog teem nruab nrab ntawm lub cev lub cev thiab lub foob nto, uas tej zaum yuav infuse lub foob roj kom muaj peev xwm foob.
- 3.Cov ntaub ntawv ntawm qhov chaw thiab qhov ntau thiab tsawg ntawm flanges tuaj yeem tsim tsim nyog raws li kev ua haujlwm tiag tiag ntawm cov neeg siv khoom, kom ua tau raws li ntau yam kev xav tau ntawm engineering.
Technical specifications ntawm Lubricated plug valve Natural Gas
Specifications ntawmInverted siab sib npaug lubricated plug li qub.
Tsim thiab tsim khoom | API 599, API 6D |
Nominal Loj | NPS 1/2 "~ 24" |
Kev ntsuas siab | Chav Kawm 150LB ~ 1500LB |
Xaus kev sib txuas | Flange (RF, FF, RTJ), Butt Welded (BW), Qhov (socket Welded) (SW) |
Kev ntsuas kub-siab | ASME B16.34 |
Lub ntsej muag ntsej muag qhov ntev | ASME B16.10 |
Flange qhov ntev | ASME B16.5 |
Butt vuam | ASME B16.25 |
Daim ntawv thov ntawm Lubricated plug valve Natural Gas
Lubricated plug valve Ntuj GasNws yog dav siv nyob rau hauv ntau yam lag luam xws li roj av, tshuaj lom neeg kev lag luam, chaw muag tshuaj, tshuaj chiv, fais fab kev lag luam thiab lwm yam. Nws yog siv nyob rau hauv nominal siab ntawm CLASS150-1500LBS, thiab ua hauj lwm ntawm qhov kub ntawm -40 ~ 450 ° C, Dej, Gas, Chav thiab Roj thiab lwm yam.