Resilient Seated rooj vag valve
Resilient seated gate valve (RSGV) yog dab tsi?
Resilient Seated rooj vag valve (RSGV),lub hauv paus ntsiab lus tsim uas yog qhov tseem ceeb hauv kev nyiam siv rau hauv kev faib khoom.
Covresilient zaum rooj vag valvemuaj ib tug wedge tag nrho encapsulated nrog EPDM roj hmab uas yog nyob mus ib txhis rau lub wedge thiab raws li ASTM D249.Lub cev lub cev, lub kaus mom, thiab cov khoom siv phaj yog coated nrog fusion bonded epoxy (FBE), zoo nkauj saib thiab kev tiv thaiv zoo heev.Cov txheej txheem xaiv tau kuj suav nrog Kev Tsis Txaus Siab (NRS) lossis Sab Nraud Screw & Yoke (OS & Y).Resilient zaum rooj vag valvekuj tuaj yeem ua haujlwm nrog Spur lossis Bevel Iav, thiab hluav taws xob actuator.
cov resilient zaum rooj vag li qubyog nrov heev rau industrial daim ntawv thov.
- 1) Zoo meej sealing: bi-directional npuas sealing.
- 2) Tus nqi qis: lub rooj zaum roj hmab yog vulcanised ntawm lub npoo, tsis tas yuav tsum tau ua haujlwm ntxiv ntawm lub rooj zaum valve.
- 3) Cov qauv yooj yim thiab kev saib xyuas yooj yim
Lub ntsiab nta ntawm NORTECH resilient zaum rooj vag valve (RSGV)?
Lub cev yog ua los ntawm ductile hlau los ntawm precision casting molding,Nws yog tsim los ntawm 3D software, nrog finite caij tsom xam rau cov qauv.Qhov kev nyab xeeb coefficient yog tshaj 2.5.Smooth hauv qab channel yog tsim, kom tsis txhob tsub zuj zuj ntawm impurities thiab kom me me txaus kuj.
Lub qiayog ua los ntawm stainless hlau los ntawm dov.Kev sib xyaw ua ke, zam kev siv cov tooj dag ib nrab ntiv nplhaib kom txo qis qia txoj kab uas hla.lub du modified ntaiv hom ntsia hlau yog extruded.Lub ntiaj teb daim iav polish, nws haum rau O rings zoo, kom ntseeg tau tias kev sib hloov du thiab me me torque.
Tus ncej ntawmwedgeyog ua los ntawm cov hlau nplaum los ntawm precoated xuab zeb moulding, lub npoo yog them los ntawm EPDM tag nrho.Ob lub foob tsim, txhua kab foob tuaj yeem ua haujlwm ntawm nws tus kheej.
Qib 8.8 bolts txuas raulub kaus momthiab lub cev, cov bolts tau them los ntawm kub-melt ciab uas tiv thaiv cov bolts rau corrosion.Lub gasket ntawm lub kaus mom thiab lub cev yog ua los ntawm EPDM.Lub valve npog yog machined nrog ib tug tuav zawj, xyuas kom meej tias cov roj hmab gasket yuav tsis raug extruded nyob rau hauv dej siab.
Environmental friendly manufacturing
Sab hauv thiab sab nraud ntawm lub valve yog coated nrog huv epoxy hmoov los ntawm fusion bonded epoxy (FBE), qhov nruab nrab thickness yog siab tshaj 250um.Lub adhesion ntawm lub txheej yog muaj zog, nws yuav tsis raug puas tsuaj nyob rau hauv lub cuam tshuam quab yuam xeem ntawm 3J.Cov khoom sab hauv tuaj yeem ua tau raws li qhov yuav tsum tau muaj kev tiv thaiv ib puag ncig, thiab tuaj yeem siv rau cov dej haus, zaub mov thiab chaw muag tshuaj ncaj qha.Cov txheej txheem electrostatic hmoov txheej tuaj yeem cog lus siab adhesion quab yuam thiab muaj zog corrosion kuj.
Cov khoom siv roj hmab yog ua los ntawm cov khoom siv zoo EPDM lossis NBR, uas yog ua raws li cov dej haus uas yuav tsum tau ua, zam qhov teeb meem ntawm cov roj hmab uas zoo li yuav yug me nyuam kab mob.Cov khoom tsis yog tsuas yog pom zoo los ntawm Suav teb chaws cov qauv zoo rau cov dej haus. Cov khoom muaj feem xyuam, tab sis kuj tau pom zoo los ntawm WRAS hauv UK thiab ACS hauv Fabkis.Lub qia txiv ntoo yog forged thiab dov los ntawm lub teb chaws tus qauv tooj dag pas nrig (cov ntsiab lus tsis tshua muaj hlau lead), thiab tsis muaj kuab paug rau dej.
Ib qho yooj yim installation thiab ua haujlwm
Peb muaj ntau hom kev sib txuas xws li flange kev twb kev txuas, PVC yeeb nkab socket, uctile hlau yeeb nkab socket, txo thiab lwm yam.Qhov tshwj xeeb kev twb kev txuas tsim yuav customized raws li ib tug thov.
ntawm cov neeg siv.Lub rooj vag li qub tuaj yeem ua haujlwm los ntawm hluav taws xob actuator, handwheels, ciaj ntswj los yog tus yuam sij tshwj xeeb.Nws yog qhov yooj yim rau nruab cov li qub hauv ntau txoj haujlwm ntawm cov yeeb nkab kab.Dhau li ntawm kev teeb tsa ntsug, cov li qub kuj tuaj yeem ntsia tau kab rov tav.Hauv qee qhov chaw nqaim, koj tuaj yeem xaiv txoj kev teeb tsa uas yooj yim rau kev ua haujlwm ntawm cov li qub.
Lub valve tuaj yeem kaw tag nrho thiab ncav cuag ntawm o to nrog me me torque.Lub zog ua haujlwm tiag tiag tsuas yog 80% ntawm txoj kab uas hla, thiab lub rooj vag li qub tuaj yeem dais MST ntawm 3 * DN NM Cov khoom dhau los ntawm kev sim lub neej ntawm 5000 zaug.Rau cov li qub ntawm txoj kab uas hla loj, peb tuaj yeem muab cov khoom siv txuag hluav taws xob, kom ntseeg tau tias tag nrho cov li qub tuaj yeem qhib thiab kaw los ntawm ib tus neeg.Lub handwheel muaj zog, nrog qhov tseeb qhov ntev, nws haum zoo nrog lub valve qia, cov duab yog raws li tib neeg mechanics, los xyuas kom meej lub lag luam yooj yim
Kev saib xyuas yooj yim
Lub nplhaib foob tuaj yeem hloov pauv yam tsis tau txiav tawm cov dej, nws yooj yim dua rau kev saib xyuas thiab txo lub sijhawm txij nkawm kom ntau li ntau tau. Kev sib txhuam me me ntawm cov tooj dag bushing thiab "O" hom foob, nws yuav ua kom lub neej ntev ntawm lub foob. nplhaib.The max.kev khiav hauj lwm torque yog nyob rau hauv kev tswj.
Specifications ntawm NORTECH resilient zaum rooj vag valve (RSGV)?
DIN3352 F4/F5, EN1074-2, BS5163 Type A, AWWA C509
| Tsim thiab tsim khoom | DIN3352 F4/F5, EN1074-2/BS5163/AWWA C509 |
| ntsej muag | DIN3202/EN558-1/BS5163/ANSI B16.10 |
| Kev ntsuas siab | PN6-10-16, Chav Kawm 125-150 |
| Loj | DN50-600 OS&Y Rising qia |
| DN50-DN1200 Tsis-nce qia | |
| Roj hmab wedge | EPDM/NBR |
| Appilcation | Dej ua haujlwm / Haus dej / dej phwj thiab lwm yam |
BS5163 Hom B
| Tsim thiab tsim khoom | BS5163 Hom B |
| ntsej muag | SIB 5163 |
| Kev ntsuas siab | NP10-16 |
| Loj | DN50-300 Tsis-nce qia |
| Roj hmab wedge | EPDM/NBR |
| Appilcation | Dej ua haujlwm / Haus dej / dej phwj thiab lwm yam |
Khoom Qhia:
Daim ntawv thov ntawm NORTECH resilient zaum rooj vag li qub
Resilient Seated rooj vag li qub yog dav siv nyob rau hauv lub nroog cov dej system, muab thiab tso dej, kho dej, dej phwj tuaj, irrigation, potalble dej, chaw muag tshuaj.
