Cov khoom
Tilting Disc Check Valve
Cov lus piav qhia luv luv:
| Tsim qauv | TS EN 12334 |
| Loj | DN200-DN1600 |
| Tsim Siab | PN10-NP25 |
| Ntsej muag ntsej muag | EN558 Series 14 |
| Khoom siv | GJS400-15, GJS500-7, Stainless hlau, |
| Txheej | FBE siab tshaj 250 microns |
| Kev ua haujlwm | lever + Counter hnyav + hydraulic damper |
| Kev soj ntsuam thiab kuaj Standard | EN 12266, EN 1074 |
Tilting disc kos valve yog ib-txoj kev valve thiab tsis rov qab valve.Nws tseem hu ua npauj npaim check valve, ib hom viav vias kos valve.Nws yog lub valve tsis siv neeg uas yuav qhib thaum nruab nrab ntws mus rau pem hauv ntej thiab kaw thaum nruab nrab ntws rov qab.Nws lub luag haujlwm tseem ceeb yog txhawm rau tiv thaiv kev thim rov qab ntawm qhov nruab nrab, rov qab tig ntawm lub twj tso kua mis thiab cov khoom siv hluav taws xob, tiv thaiv cov dej rauj nthwv dej uas tsim los ntawm kev nres tam sim ntawm lub twj tso kua mis tsis ua haujlwm, thiab txo qhov kev puas tsuaj rau cov kav dej.
Lub valve qhib yog ua tiav los ntawm kev tshaj tawm thiab kev quab yuam, thiab lub valve kaw yog nyob ntawm lub disc tuag-qhov hnyav (yog tias tsim nyog, nrog rau sab nraud counterweight) thiab rov qab ntws siab.Nws yog ib qho kev ua haujlwm li qub tsis muaj lub zog ntxiv.Qhov tsim nyog tsim nyog ntawm txhua qhov yuav coj kev txhim khu kev qha thiab zoo meej ua haujlwm ntawm lub valve.
Product Description
Lub hom phiaj
Cov khoom no muaj ob chav eccentric, roj hmab rau hlau sealing system (hydraulic damper ntaus ntawv yog xaiv tau), thiab yuav raug kaw nyob rau hauv ceev ceev / qeeb ua ob kauj ruam.Nws tuaj yeem siv dav hauv cov twj tso kua mis tawm hauv cov kav dej.Thiab nws yog ib qho khoom siv tseem ceeb heev vim tias nws tuaj yeem tiv thaiv kev thim rov qab thiab kev puas tsuaj rauj dej thaum lub twj tso kua mis nres ib txwm lossis muaj xwm txheej tshwm sim.
Kev ua yeeb yam
▪ Lub disc yog ob chav eccentric tsim, thiab lub valve qhib thiab kaw kom tsim nyog.
▪ Lub nplhaib roj hmab ntawm lub disc tuaj yeem hloov tau thiab lub nplhaib hlau foob ntawm lub cev muaj lub neej ua haujlwm ntev.
▪ Kev ua haujlwm yooj yim.
▪ Qhov ntau thiab tsawg: mus txog DN1600;Siab ntau: mus txog 25bar.Lwm qhov loj thiab siab yog muaj raws li kev thov tshwj xeeb
▪ Ob chav flanged kawg
▪ Lub cev luv luv, ntim me me thiab lub teeb yuag
▪ Cam khwb cia hlau lub cev thiab disc coated nrog fusion bonded epoxy.
▪Stainlesssteel valve ncej, stainless hlau lub cev lub rooj nplhaib thiab hloov tau disc foob nplhaib.Lwm cov ntaub ntawv muaj nyob raws li kev thov tshwj xeeb.
▪ Lub nplhaib foob lub nplhaib thiab lub nplhaib foob (O rings) tuaj yeem hloov tau yooj yim ntawm qhov chaw.Tsis xav tau cov cuab yeej tshwj xeeb.
▪ Nws tus kheej-lubricating ncej bearing, Disc viav vias dawb
▪ Loj eccentricity rau valve ceev kaw ua
▪ Valve shafts protrude ntawm ob sab ntawm lub cev, thiab tso cai rau lub lever thiab counterweight mounted dawb do.
▪ Lub counterweight yog adjustable los hloov tus neeg ua hauj lwm tej yam kev mob
▪ Sab nraud hydraulic damper yog muaj raws li kev thov tshwj xeeb, los yog ib tus neeg ua haujlwm
▪ Vertical thiab kab rov tav kev teeb tsa muaj.
Cov qauv
Kev ntsuam xyuas hydraulic raws li EN-12266-1 Class A
Raws li BS EN12334, EN558-1
Flanges rau EN1092-2 / BS4504, PN10 / PN16 / PN25
Kev Pabcuam
Kev siv dej thiab dej nruab nrab
Main kis pipelines
Irrigation system
Hluav taws kub sib ntaus
Qhov ntev
Sau npe yuav tam sim no
Ib qib tsis sib xws ntawm kev ua tau zoo thiab kev pabcuam Peb muab cov kev pabcuam tshwjxeeb rau cov pab pawg thiab cov tib neeg Peb ua kom zoo dua peb cov kev pabcuam los ntawm kev pabcuam tus nqi qis tshaj.
