High Quality Industrial Lever caj npab thiab qhov hnyav viav vias kos valve Tuam Tshoj Hoobkas khoom Chaw tsim khoom
Lever caj npab thiab qhov hnyav viav vias kos valve yog dab tsi?
Lever caj npab thiab qhov hnyav viav vias kos valveyog ib hom viav vias kos valve mounted nrog cua cushion cylinder los tiv thaiv slam thiab dej rauj.itmuaj lub cev valve, lub kaus mom, thiab lub disc uas txuas nrog lub pob khawm.Lub disc swings deb ntawm lub valve-lub rooj tso cai rau ntws mus rau pem hauv ntej, thiab rov qab mus rau lub valve-lub rooj zaum thaum ntws ntws ntws yog nres, tiv thaiv rov qab flow.it tso cai rau tag nrho, unobstructed txaus thiab yuav kaw li siab txo.Cov li qub yog tag nrho kaw thaum qhov ntws mus txog xoom thiab tiv thaiv rov qab ntws.
tnws lub valve yog ua los ntawm cov hlau cam khwb cia hlau, cov khoom siv hlau, feem ntau yog siv rau cov khoom siv dej thiab cov kav dej, thiab lwm yam kev lag luam ntawm cov kav dej qhov hluav taws xob los tiv thaiv qhov nruab nrab countercurrent nyob rau hauv tsis tshua muaj siab thiab kub kub.Nws tuaj yeem txuas nrog cov khoom siv kaw xws li Cua Cushioned Lub tog raj kheej, Roj Tswj lub tog raj kheej, Hauv qab Mounted tsis, Lever & Caij nplooj ntoos hlav thiab Qib & Qhov hnyav.
Cov yam ntxwv tseem ceeb ntawm Lever caj npab thiab qhov hnyav viav vias kos valve
Nta thiab cov txiaj ntsig ntawmLever caj npab thiab qhov hnyav viav vias kos valve
- * Kev ua haujlwm tsis muaj teeb meem thiab kev saib xyuas yooj yim
- *Tag nrho bore flow cheeb tsam, qis ntws kuj.
- * Haum nrog lub tog raj kheej lub tog raj kheej thiab qhov hnyav, txuas nrog disc los ntawm tib lub ncej.Lub sijhawm qhib thiab kaw lossis nrawm tuaj yeem hloov kho los ntawm kev tswj lub valve thiab swb qhov hnyav.
- * Sealing kev ua tau zoo ruaj khov, txhim khu kev qha thiab hnav tsis kam.Lub neej ntev, Tsis muaj kev vibration, tsis muaj suab nrov.
Tus thawj coj ua haujlwm ntawm Lever caj npab thiab qhov hnyav viav vias kos valve:
- 1. Thaum cov yeeb nkab dej ntws nce siab, lub valve disc yuav raug nias qhib.Lub disc ncej yuav tsav lub tog raj kheej piston thiab lub zog thiab hnyav nce.
- 2. Thaum cov dej ntws ntws siab siab dua lub valve qhib siab, lub valve disc yuav raug nias qhib.Lub tog raj kheej piston yuav tsav qhib thiab nqus tau.Thaum cov dej ntws ntws tawm los yog lub siab rov qab, lub valve disc yuav raug kaw sai sai los ntawm qhov disc deadweight, lever weight thiab back pressure.Lub tog raj kheej piston poob qis thiab cov huab cua hauv lub tog raj kheej yuav pib tsim damping quab yuam.Ntau kaw rau lub rooj zaum valve, ntau damping quab yuam nws tshwm sim.Thaum lub disc kaw mus rau 30% qhib txoj hauj lwm, lub damping quab yuam yuav ho nce.Lub disc yuav pib kaw maj mam.
Technical specifications ntawm Lever caj npab thiab qhov hnyav viav vias kos valve
Technical specifications ntawmLever caj npab thiab qhov hnyav viav vias kos valve
| Tsim thiab tsim khoom | BS5153/DIN3202 F6/AWWA C508 |
| ntsej muag | EN558-1 / ANSI B 16.10 |
| Kev ntsuas siab | PN10-16, Chav Kawm 125-150 |
| Nominal txoj kab uas hla | DN50-DN600, 2 "-24" |
| Flange xaus | EN1092-1 PN6/10/16, ASME B16.1 Cl125/ASME B16.5 Cl150 |
| Kev kuaj thiab tshuaj xyuas | API 598/EN12266/ISO5208 |
| Lub cev thiab disc | Cam khwb cia hlau, Ductile hlau |
| Cua cushion lub tog raj kheej | Aluminium alloy |
Khoom Qhia: Qiv caj npab thiab qhov hnyav viav vias kos valve
Daim ntawv thov ntawm Lever caj npab thiab qhov hnyav viav vias kos valve
Hom noLever caj npab thiab qhov hnyav viav vias kos valveyog dav siv nyob rau hauv pipeline nrog kua & lwm yam kua.
- * HVAC/ATC
- * Kev siv dej thiab kev kho mob
- * Kev lag luam zaub mov thiab dej haus
- * Kev tiv thaiv ib puag ncig kev lag luam
